The FlowState Way: Training Philosophy, Policies & Procedures

Presence cannot be legislated into a diver, and it has never once been printed on a certification card. But the conditions that make it possible can be protected - and that is what these principles exist to do. Everything in this document, every standard that follows, traces back to one of the three commitments below.

Craft Over Checklist

A skill performed correctly and a skill performed unconsciously are not the same achievement, and no certification card has ever been able to tell the two apart. The wider industry has built its business model on the former - a minimum met on a given day, documented, laminated, sold. We have no interest in that model.

Craft is what remains after the card is forgotten: the trim that holds itself, the breath that doesn't need managing, the hand that moves before the thought does. We train toward craft, not toward the paperwork that follows it. Where the two conflict - where a faster path to certification would mean a slower path to actual competence - craft wins, every time, regardless of what it costs in time, in repetition, or in dives the calendar would have preferred to skip.

Stewardship of the Water

The water does not perform for us, does not care what level we've certified to, and does not owe us anything. We are guests in an environment that was whole before we arrived and should remain whole after we leave. Every dive we train - every fin kick, every site chosen, every interaction with a reef, a wreck, a cave system - is conducted with the assumption that our presence should leave no evidence of itself.

This is not an environmental footnote, and it is not a module to be examined and forgotten. It is inseparable from the discipline we teach. A diver who has mastered buoyancy and awareness moves through the water without disturbing it; a diver who has merely collected the certification for it often hasn't learned to. Conservation, to us, is what mastery looks like when it's pointed outward instead of inward.

Community and Mentorship

No one arrives at presence alone, and no one arrives at it by paying a training fee and showing up for a weekend. It is handed down - mentor to diver, dive after dive - by people willing to give more than a curriculum requires and a schedule allows. A FlowState Divers mentor is not a vendor issuing paperwork. They are a custodian of the standard, responsible for who they bring into this discipline and how faithfully it is passed on.

As we grow into new waters and new regions, this is the principle we protect most fiercely. Scale is only worth pursuing if the mentorship at the center of it never thins into transaction. A larger FlowState Divers community should mean more people reaching presence - never more cards issued in less time.

This is not a manual to be read once and shelved. It is the working reference for how FlowState Divers operates - and it is written for three different readers, each of whom will use it differently.

If you are a practicing Mentor or Mentor candidate, this document is your baseline. It defines the philosophy behind our training, the general standards that govern every training regardless of curriculum, and the conduct expected of anyone teaching under the FlowState Divers name. It does not replace the training-specific standards for the class in front of you - those live in separate, dedicated documents - but every one of those documents inherits its logic from what's written here. When a training standard is silent on something, this is where you look.

If you are a diver or candidate, this document tells you what to expect from us and what we expect from you: how trainings are structured, how performance is actually assessed, and why the process may move slower than what you've encountered elsewhere. It is deliberately not a marketing brochure. If a page reads as demanding, that's because it is meant to.

If you are evaluating FlowState Divers - as a partner, a prospective mentor, or simply someone comparing us to the rest of the industry - this document is the clearest statement of what makes us different. Start with the opening chapter on who we are and our guiding principles, and the chapter on our approach to training. Everything after is implementation detail.

A few practical notes on structure:

• The chapters covering general diving parameters, equipment philosophy, and quality assurance apply across every training we run, independent of level or curriculum.
• The chapter on the dive professional pathway covers the general framework only; curriculum-specific prerequisites and progressions are detailed separately.
• Where this document references a completion record, understand it in the spirit of our opening chapter on who we are: a documented outcome of the work, never the objective of it. We use the industry's common language because interoperability requires it, not because we measure our success by it.
• This document is reviewed and amended under the governance described in the closing chapter. Version history is maintained there - always confirm you are working from the current release before citing it in a candidate dispute, complaint, or evaluation.
• Who may enter training at all - and why we train only already-certified divers - is set out in Who We Train, in the chapter on our approach to training.

When in doubt, the guiding principles laid out early in this document outrank any specific clause that follows. If a standard and a principle ever seem to conflict, the principle is telling you the standard needs to be revisited - not that the principle bends.

This document uses a specific vocabulary deliberately, and the same word is expected to mean the same thing everywhere it appears. This page defines the terms that matter most, so that a reader encountering any of them for the first time later in the document already has a fixed reference point.

ATA (Atmospheres Absolute)

The unit used to express absolute pressure underwater, combining atmospheric pressure at the surface with the additional pressure of the water column above a diver. Used throughout this document to express oxygen exposure limits (see ppO₂).

Bundle

One of the four families of training that structure FlowState Divers' curriculum: XBASE (foundation), XTEND (configuration extensions), XPERIENCE (complex integrated scenarios), and XPLORE (operational skills). A bundle is a collection of related programmes, not a single training itself.

Certification

A card or credential issued by a conventional training agency confirming a diver has completed a course. FlowState Divers does not issue certifications, and the term is used in this document only when describing the wider industry's practices or a diver's prior training history from elsewhere, never to describe anything FlowState Divers itself provides. A valid Open Water certification is required for entry into any FlowState Divers training - see Who We Train but it is never treated as proof of readiness for what we teach. See Evaluation Record.

Competency Assessment

A session conducted with a mentor to confirm that a diver arriving mid-chain, or with prior training from another organisation, has genuinely retained the skills a prerequisite programme was meant to build, before progression continues. Distinct from a Currency Assessment, which addresses skill erosion over time rather than an unverified starting point.

Currency Assessment

A session, scaled to the length of a diver's absence and what they intend to train toward next, that re-confirms which previously demonstrated skills still hold up in the water today. Used when a diver returns after an extended gap in training. Distinct from a Competency Assessment, which addresses an unverified starting point rather than skill erosion over time.

Diver

Any individual training under FlowState Divers, at any tier, in any programme, regardless of experience level. Used interchangeably with "candidate" where a diver is specifically working toward completing a given programme.

DSMB (Delayed Surface Marker Buoy)

An inflatable signalling device, deployed on a line from depth, used to mark a diver's position at the surface. Required equipment across FlowState Divers training, specified in detail in Core Configuration Overview.

END (Equivalent Narcotic Depth)

A calculated figure representing the narcotic effect of a breathing gas mixture, expressed as the depth on air that would produce an equivalent narcotic load. Governed by the limit set out in Depth, Gas, and Decompression Limits.

Evaluation Record

The scored, criteria-based account of a diver's demonstrated performance, produced at the conclusion of every training and issued to the diver in parallel with the copy FlowState Divers retains. This is the document FlowState Divers provides in place of a certification, and it is never converted into a badge, rank, or public credential. Described in full in Assessment Philosophy.

Mentor

An individual credentialed to teach under the FlowState Divers name. Mentors hold one of four tiers of authority (see Tier) and must maintain Active status to conduct training. Used throughout this document in place of "instructor."

ppO₂ (Partial Pressure of Oxygen)

The pressure exerted specifically by the oxygen component of a breathing gas at a given depth, expressed in ATA. Governed by the working and decompression limits set out in Depth, Gas, and Decompression Limits.

Programme

A single named module within a bundle (for example, Genesis, Furian, Velari, Sidemount). A programme is the specific unit of training a diver enrols in and is evaluated against; a bundle is the family of programmes it belongs to.

SPG (Submersible Pressure Gauge)

The instrument that displays a diver's remaining cylinder pressure. FlowState Divers requires an analog SPG connected by hose rather than a wireless transmitter, for reasons set out in Core Configuration Overview.

Tier

One of four levels of mentor authority: Tier 1 (credentialed to teach the XBASE foundation), Tier 2 (configuration and specialised extensions), Tier 3 (XPERIENCE, in-person only), and Tier 4 (evaluation and governance authority, equivalent to what the wider industry calls a Mentor Evaluator). Tiers are additive, not sequential - a mentor does not need to hold every lower tier's full teaching load to hold a higher one, but every tier is built on a foundation of confirmed Tier 1 competency.

Training

A single instance of instruction delivered under the FlowState Divers name, whether covering part or all of a programme. Used in place of "course" throughout this document.

Waiver

A documented exception to a specific procedural requirement, granted only by the roles and within the categories set out in Who Can Grant a Waiver and Categories of Waivable Requirements. A waiver never excuses the underlying competency a requirement was designed to verify, only the specific route ordinarily used to demonstrate it.

Most training in this industry is built to produce a feeling - the feeling of having arrived. A course is completed, a card is issued, and the diver walks away believing a threshold has been crossed. Often, nothing has been crossed at all. What has occurred is participation, not capability, and the two are frequently mistaken for one another because the water, in calm conditions, is remarkably good at disguising the difference. Comfort arrives quickly underwater. Understanding does not. A diver can feel competent within a handful of dives simply because nothing has yet gone wrong - and mistake that absence of failure for the presence of skill.

The training of FlowState Divers is built around closing that gap, not disguising it.

We train for the moment the plan fails, not the moment it succeeds. Skills rehearsed in isolation, in good visibility, one problem at a time, tell you almost nothing about a diver's actual readiness. Real diving does not introduce its problems politely or one at a time. It compounds them. A team that has only ever practiced a lost-line drill as a scheduled exercise has not been tested - it has been shown a demonstration. We are only interested in what a diver does when the failure is unscheduled, the light is bad, and three things are wrong at once.

We treat the illusion of mastery as the primary hazard, not the skill gap itself. A diver who knows they can't yet manage a given scenario is not dangerous - they plan around it. A diver who believes they already can, and hasn't, is. Our training is deliberately structured to surface that gap early and without ceremony: honest feedback, delivered plainly, before the water delivers the same feedback under conditions where it costs more. This is not a comfortable pedagogy. It is not meant to be. Comfort protects the ego; it does nothing for the diver.

We build procedural understanding, not procedural memorisation. A diver who has only learned to reproduce a sequence of steps will fail the moment reality diverges from the sequence - and reality always eventually diverges. We teach the reasoning underneath the procedure, so that when conditions change, the diver can adapt the execution while preserving the safety logic it was built to protect. This is the difference between a diver who follows a script and a diver who can write a new one under pressure.

We favour close observation over group throughput. Pattern recognition - the subtle hesitation before a decision, the breath that catches half a second before a task saturates, the trim that drifts under load in a way the diver hasn't yet noticed - is nearly impossible to see across a class of six. It is the entire basis of mentorship in a class of one by default and 3 at max. Wherever the format allows it, we train small and train closely, because most of what actually needs correcting is invisible at scale.

We measure development as a spiral inward, not a ladder upward. Progress in this discipline is not a sequence of levels collected in order of difficulty. It is a repeated return to the fundamentals - buoyancy, breathing, awareness, team - at ever-greater depth of understanding, each new environment or responsibility peeling back another layer of what the diver assumed they already knew. A diver who stops revisiting their fundamentals has not graduated past them. They have simply stopped checking.

None of this makes training faster, and none of it makes training more comfortable. It is not designed to. It is designed to produce divers whose composure under pressure was earned honestly, long before the pressure ever arrived - because by the time the water asks the question, it is too late to still be learning the answer.

Every diver who has ever struggled underwater was missing one of three things: they didn't understand what they were doing, their equipment worked against them instead of with them, or they simply hadn't spent enough time doing it for real. Training that ignores any one of these three pillars produces a diver who is competent on paper and improvised everywhere else. FlowState Divers training is built on the assumption that all three must be developed together, deliberately, and without shortcuts through any of them.

Knowledge - Understanding the Why, Not Just the What

A diver who has memorised a procedure and a diver who understands it will look identical right up until conditions change - and conditions always eventually change. Memorisation gives you a sequence of steps. Understanding gives you the reasoning underneath the sequence, which is the only thing that still works when the sequence no longer fits the situation in front of you.

This is why our academic component is not a formality that precedes the "real" training. It is inseparable from it. We ask divers not just to execute a check but to explain why the check exists, what it protects against, and what would happen if it were skipped. A diver who can only reproduce a checklist has learned a ritual. A diver who understands the physics, physiology, and risk logic behind it has learned something that survives contact with an unfamiliar problem.

Knowledge, in this sense, is not a prerequisite you clear before training begins. It is a discipline you carry into the water and keep sharpening for as long as you dive.

Gear - Configuration as an Extension of Discipline, Not a Substitute for It

Equipment does not make a diver competent. But equipment that is streamlined, familiar, and correctly configured removes friction the diver would otherwise have to overcome with effort and attention they need elsewhere. A rig that fights the diver - that dangles, drags, or demands constant readjustment - is quietly consuming the cognitive bandwidth that should be spent on awareness, teammates, and the environment.

We hold to a standardised configuration not out of aesthetic preference, but because a diver who has stopped thinking about their gear has freed their mind to think about everything else. Every piece has a place. Every place has a reason. A diver should be able to reach any component of their configuration without looking, without hesitation, and without a single wasted motion - because in the moment gear actually matters, there will be no attention left over to search for it.

This pillar is a warning as much as it is a standard: equipment purchased to look advanced is not equipment that makes you advanced. A rebreather does not confer the composure required to operate one. Gear earns its place in a diver's configuration only after the discipline to use it correctly has already been built.

Time in the Water - The Pillar That Cannot Be Compressed

Knowledge can be taught in an afternoon. Gear can be correctly configured in an hour. Neither can substitute for the only thing that actually builds reliability under pressure: dives - plural, repeated, deliberate, and often unglamorous.

A diver who has only ever practiced a skill during the training that certified them does not own that skill. It was rented for the weekend and returned the moment the training ended. Ownership comes from repetition after the training is over - practice dives with no objective beyond a single skill, run often enough that the body stops needing the mind's permission to perform it. This is not extra credit. It is the majority of where real competence is built, and it happens almost entirely outside the structure of a class.

This is also the pillar the wider industry is least willing to defend, because it cannot be scheduled into a weekend and it does not fit neatly into a training fee. We defend it anyway. Time in the water - logged with intention, not just accumulated as a number in a logbook - is the one pillar with no substitute. Twenty times of repeating the same shallow, low-stress dive is not experience. It is one dive, relived twenty times. Genuine time in the water means dives that stretch a diver just past their current capability, often enough that the stretch becomes the new baseline.

Knowledge without gear discipline produces a diver who understands the plan but fumbles its execution. Gear without knowledge produces a diver who looks the part and cannot explain a single decision they made. Either pillar without sufficient time in the water produces a diver who has rehearsed but never actually been tested. FlowState Divers training refuses to let any one of these three carry the weight of the other two. A diver is only as reliable as the least developed of the three pillars beneath them - which is exactly why we insist on building all of them, together, before we call the work done.

Every FlowState Divers programme, without exception, assumes the same entry standard. This page states that standard plainly, and then explains why it is not a marketing filter or an operational inconvenience - it is a deliberate choice about the kind of transformation our training is built to produce.

The Universal Entry Standard

Before a diver begins any FlowState Divers training, they must hold both of the following:

• A valid Open Water Diver certification from any recognised training agency
• Valid SCUBA insurance covering the diving they are about to undertake

There is no FlowState Divers pathway that begins before Open Water. There is no programme for which insurance is optional. These two requirements travel with every bundle, every module, and every mentor-led session we run. Programme-specific prerequisites - experience thresholds, configuration competence, currency - may sit on top of this floor. They never replace it.

Open Water certification is accepted from any recognised agency. We do not treat the issuing organisation as a hierarchy of worth, and we do not treat that card as proof that a diver is ready for what we teach. It is evidence of a single fact we require before training begins: the diver has already crossed the threshold into certified diving somewhere else, and now arrives here as someone who already has a relationship with the water - however incomplete, however unevenly built.

Proof of both requirements is confirmed before mentor-led training begins, consistent with the screening and documentation practices set out elsewhere in this document. Where either is missing, training does not start. Where either expires or lapses mid-relationship, training does not continue until it is restored.

Why We Do Not Teach Beginners

FlowState Divers does not offer Open Water courses, try-dives, or any other pathway whose purpose is to introduce a person to SCUBA for the first time. This is not because beginners are unworthy of good teaching, and it is not because entry-level instruction is somehow beneath the craft. It is because the deepest benefit of our training depends on the diver already having somewhere to arrive from.

A person learning to dive for the first time has no prior map of the discipline. Every new skill is simply new. There is no contrast against which a correction can land as a revelation, no earlier habit for a mentor to unsettle, no quiet assumption about "how diving works" that can be carefully taken apart and rebuilt. The training can still be thorough. What it cannot easily become is transformative in the particular way FlowState Divers exists to be transformative - because transformation needs a before, not only an after.

A certified diver arrives carrying that before. They arrive with habits already installed, with confidence already formed, with a private story about what kind of diver they are. Some of that story is useful. Much of it is incomplete. Some of it is actively in the way. When training then asks them to slow down, to relearn buoyancy as discipline rather than comfort, to treat team as a living system rather than a buddy formality, to prefer understanding over the feeling of having arrived - the effect is not merely informational. It is emotional and mental. The diver can feel the difference between what they thought they knew and what they are now being asked to become. That contrast is not a side effect of our pedagogy. It is one of the conditions under which our pedagogy works.

Without that contrast, immersion into our philosophy is thinner. The language of flow, of fundamentals revisited as a spiral rather than a ladder, of training for the moment the plan fails - these land differently for someone who has already tasted the industry's ordinary promises and found them incomplete. They land as recognition, not as abstraction. Recognition is what lets a candidate stop treating our standards as rules imposed from outside and start inhabiting them as a way of diving.

This is why we only train divers who are already certified. Not to exclude the curious. Not to protect an exclusive brand of difficulty. Because the real benefit of coming to FlowState Divers from somewhere else - from another agency, another habit, another half-finished idea of competence - is far more apparent, and far more lasting, when the diver can place the work against lived experience. That apparentness is what helps a candidate immerse into our training and diving philosophy with the seriousness the water will eventually demand of them anyway.

We are not interested in being the organisation that issues a first card. We are interested in being the organisation that permanently changes what a diver does with every card they already hold.

What Certification Means Here - and What It Does Not

An Open Water certification is a gate, not a grade. It tells us a diver has been introduced to the basic mechanics of diving under some recognised system. It does not tell us that their buoyancy is honest, that their awareness holds under load, that their team habits are safe, or that their confidence matches their capability. Those questions are answered later, through screening, observation, and evaluation - never by the presence of a card alone.

This distinction matters. Prior certification is required because it supplies the contrast our training needs. It is never accepted as a shortcut around our own competency assessment. A diver who arrives with many certifications and little composure is not ahead of a diver who arrives with fewer cards and a clearer willingness to rebuild. FlowState Divers measures readiness by what can be demonstrated, not by what can be produced from a wallet.

Who This Standard Is For

This page describes who may enter training with us as a diver. It does not describe who may teach with us - mentor candidacy has its own prerequisites elsewhere in this document. It also does not replace the age, medical, fitness, and human-factors requirements that apply once a diver is inside the training relationship. Those remain binding in full.

In short: we train certified divers who carry valid SCUBA insurance, who are prepared to have their existing picture of diving examined without flattery, and who are willing to treat that examination as the beginning of the work rather than an insult to what came before. If that is not the relationship a person is looking for, there are many organisations ready to offer something else. We are not one of them - by design.

Every FlowState Divers training, regardless of programme or tier, follows the same underlying shape. This page sets out that shape in general terms - the specific content, duration, and skill list for any individual programme lives in that programme's own training-specific standard, but the structure it's built on is common across all of them.

Pre-Training Screening & Readiness

Before any training begins, a diver is screened - not waved through on the strength of a registration fee and a completed form. This screening covers the diver's personal diving experience, medical history, and prior training record, consistent with the universal entry standard set out in Who We Train

Screening exists to catch a mismatch between what a diver is about to undertake and what they are actually ready for, before that mismatch is discovered mid-dive instead. This includes the mental and physical readiness considerations addressed earlier in this document - a mentor reviewing a diver's readiness is not simply confirming paperwork is in order, they are forming a genuine judgement about whether this particular diver, on this particular day, is in a position to begin or continue this training safely and productively.

Where a diver is entering mid-chain, returning after an extended gap, or arriving with prior training from another organisation, screening also determines whether a competency or currency assessment is required before training days begin, consistent with the entry and re-qualification standards described elsewhere in this document.

Academic Preparation

Every FlowState Divers training carries a genuine academic component, and it is not treated as a formality to be rushed through before the "real" in-water work begins. Where a programme offers a theory portion accessible independently online, a diver is expected to engage with it in advance, arriving at in-water sessions with a working understanding of the material rather than encountering it for the first time on site.

Academic preparation is where the reasoning behind a skill is built, not just the sequence of steps - consistent with the emphasis this document places elsewhere on understanding the why behind a procedure, not merely memorising the what. A mentor is expected to confirm this understanding genuinely, through discussion and direct questioning, not merely through a diver's attendance at a lecture or completion of an online module.

Academic preparation continues throughout a training, not only at its outset. Concepts introduced early - gas planning, decompression theory, configuration logic - are revisited and deepened as a diver's in-water skill develops, since genuine understanding of these concepts tends to mean something different once a diver has actually felt their consequences underwater.

Practice Intervals Between Levels

FlowState Divers training does not assume that skill is built entirely within scheduled sessions with a mentor present. Genuine competency depends on deliberate practice conducted independently, between sessions and between programmes - consistent with the emphasis placed elsewhere in this document on time in the water as the pillar that cannot be compressed or substituted for.

Where a diver is progressing from one module or programme to the next, a mentor may require a defined interval of independent practice before progression continues - not as an arbitrary delay, but because certain skills genuinely need repetition beyond what a single training block can provide before they can be relied upon under a new and more demanding programme. This interval is guided by the diver's own evaluation record: specific, identified gaps or borderline ratings inform what a diver should actually be practising during this time, rather than leaving practice to guesswork.

A diver is expected to use this interval deliberately - practising with clear objectives tied to their evaluation record, not simply logging dives for their own sake. A mentor may check in during this interval, formally or informally, to confirm that practice is genuinely occurring and is addressing what actually needs addressing, before the diver returns for the next stage of training.

Remote Coaching and Learning Materials

FlowState Divers training is not confined to in-person sessions with a mentor standing beside you. Every programme except XPERIENCE is structured around two genuinely distinct portions - a theory component and an in-water skills component - and each can be accessed in more than one way, without ever lowering the standard a diver is ultimately held to.

Learning Materials - Theory You Can Purchase

Every programme's theory portion, with the sole exception of XPERIENCE, is available for purchase online, granting lifetime access to the material. This is a genuine knowledge resource in its own right, not a teaser designed to funnel a diver toward booking a mentor. It covers the philosophy, planning, gas management, equipment configuration, and team protocols underpinning that specific programme, and a diver is free to study it independently, at their own pace, whether or not they have yet arranged in-water training with a mentor.

Purchasing theory does not grant in-water progression. Understanding a concept on paper and demonstrating it reliably underwater remain two different things, and the competency gates described throughout this document apply regardless of how thoroughly a diver has studied in advance. What theory access does provide is a genuine head start - a diver arriving at their first in-water session already understanding the reasoning behind what they're about to practise, rather than encountering it for the first time on site.

FlowState Divers Academy - Mentor-Governed Online Coaching

Where a diver wants to build in-water skills without training in person, most programmes support this through FlowState Divers Academy, our mentor-governed remote coaching platform. This is not a self-paced video course consumed without oversight - it is mentor-governed coaching, delivered differently, held to the identical curriculum and identical competency gates as in-person training.

A mentor assigned through the Academy sets the module plan, reviews submitted training footage, directs repeat practice where a skill isn't yet reliable, and confirms progression exactly as they would watching a diver in person. Remote coaching removes geography as a barrier to finding the right mentor - a diver is not limited to whoever happens to operate near them, and fit with a mentor matters more than proximity.

Within this remote pathway, the actual level of mentor involvement can flex to suit a diver's circumstances - from a largely independent structure with sign-off once a diver is ready, through structured video review of submitted sessions, to a hybrid approach blending remote coaching with occasional in-person blocks. A diver may move between these levels of engagement, and between remote and in-person delivery entirely, as their circumstances change - potentially even working with a different mentor along the way. What does not change, regardless of how a diver moves through this system, is the standard they are held to at every step.

Where Remote Coaching Does Not Apply

Not every programme supports every delivery mode. Certain modules within our foundational arc, and the entirety of our complex scenario-based training (XPERIENCE), require in-person delivery for their in-water components specifically, because what they train cannot be reliably assessed or built through remote observation alone. Theory for these programmes generally remains available to purchase and study independently; the in-water portion does not. Where this applies to a specific programme, it is stated plainly in that programme's own training-specific standard, and a diver is never left to discover the restriction only after attempting to enrol.

One Standard, Regardless of Path

Whether a diver studies theory independently, trains entirely through the Academy, moves between remote and in-person delivery, or works with a mentor in person from the very first session, the underlying standard this document sets out does not bend to accommodate the path chosen. A diver's evaluation record makes no distinction based on delivery mode - it reflects what was demonstrated, not how the diver got there.

FlowState Divers training is organised into four bundle families, not a ladder of "levels" in the sense the wider industry uses that word. There is no "recreational" track and a separate "technical" track running in parallel - there is one discipline, built from the ground up, that extends outward into configuration, integrated scenarios, and various environments as a diver's foundation earns it. Every family assumes the same entry standard: a certified Open Water diver, holding valid SCUBA insurance, training under mentor governance.

XBASE - the foundation

Six sequential modules: Genesis, Equilibria, Mantras, Velocis, Driftar, Furian. This is not an optional starting point among several - it is the starting point, full stop. XBASE is mandatory for every diver regardless of prior certification history, because nothing taught in any later bundle replaces what is installed here: mindset, configuration, planning discipline, buoyancy and trim, equipment fluency, propulsion, navigation, and emergency composure.

The order is fixed and does not bend to preference. A diver cannot take Velocis before Mantras any more than a diver can take Mantras before Equilibria - each module assumes the competency built in the one before it, and skipping ahead without demonstrating that competency isn't a shortcut, it's a gap that surfaces later, at a worse time. A diver arriving mid-chain, with prior training elsewhere, is not exempted from this - they are assessed against it. A competency assessment day with a mentor confirms what's actually been retained before training days begin, because a certification from elsewhere is a claim, not a verification.

XTEND - configuration extensions

Sidemount, Twinset, DPV, and Stage Cylinder configuration, taught after XBASE as an extension of the same discipline rather than as bolt-on specialties collected separately. A diver does not "add" sidemount the way one adds a patch to a logbook. Configuration is retaught as an integrated craft - the same fundamentals of trim, gas management, and team redundancy, now applied to a different platform.

These modules are not sequential relative to each other and may be taken in whatever order suits a diver's goals, but each carries its own prerequisite chain back into XBASE and, in the case of Stage, into XPERIENCE as well. Extending your configuration before your fundamentals are solid is extending the wrong thing first.

XPERIENCE - complex integrated scenarios

Velari, Deyron, Exalor, Velmora, Noctane - five sequential modules, delivered exclusively in person. There is no purchasable theory and no remote coaching option for this bundle, because what's being trained here cannot be reduced to material studied alone at home. This is where isolated skills stop being rehearsed one at a time and start being tested together, compounding, under a mentor's direct observation, in scenarios that behave the way real dives actually behave: without warning, without convenient sequencing, and without patience for a diver who's only ever practiced one problem at a time.

Entry into Velari requires XBASE modules 1 through 5 (Genesis through Driftar) at minimum. Every module after Velari requires the full XBASE arc, including Furian, plus the XPERIENCE modules preceding it. This is the steepest prerequisite chain in the entire programme structure, and that is intentional - this bundle asks a diver to operate, not simply to perform.

XPLORE - technical expansion & domain readiness

Drysuit and Guideline training for environments and conditions a diver's existing configuration doesn't yet reach. Drysuit sits closer to the foundation, requiring only XBASE modules 1 through 4. Guideline sits at the far end of the chain, requiring the full XBASE arc and the complete XPERIENCE sequence through Velmora, because overhead navigation and lost-line recovery are not skills a diver should be encountering for the first time in an environment with no direct ascent.

How the tiers relate

None of these four families are ranked above one another the way "beginner," "advanced," and "professional" implies a hierarchy of worth. XBASE is not lesser than XPERIENCE - it is the reason XPERIENCE is survivable. A diver who has completed the full arc through Noctane is not more of a diver than one who has stopped at Furian and is diving competently within that scope. What differs is range: how many environments, configurations, and scenario types a diver's foundation has been deliberately extended to handle.

A diver's path through these tiers is theirs to shape in consultation with their mentor, constrained only by the prerequisite chains that protect against skipping the work a later module assumes has already been done. There is no fixed number of years, no arbitrary minimum dive count treated as a substitute for demonstrated competency. There is only the next module a diver's mentor confirms they are actually ready for.

Before any of what follows makes sense, one thing has to be stated plainly: FlowState Divers does not issue certifications, and never will.

This is not an oversight, a phase-one limitation, or something we're building toward. It is a foundational rejection of how the wider diving industry has come to operate. Somewhere along the way, the card became the product. Divers enrol to collect it, agencies sell progression through it, dive centers measure success by how many of them get issued, and an entire industry has been built around the transaction of certification rather than the substance of learning. The card tells the diver, and everyone around them, that a threshold has been crossed. Too often, nothing has actually been crossed at all - only paid for.

We refuse to participate in that economy. A diver who trains with FlowState Divers does not walk away with a piece of plastic to add to a collection. They walk away with something a card was never actually capable of representing: a documented, honest account of what they can currently do, what still needs work, and how a mentor who watched them closely assessed both. Anyone enrolling with us for the card is enrolling with the wrong organization. There isn't one.

Performance Scale and What Each Rating Means

Every skill, drill, and scenario a diver performs is rated against a consistent set of criteria, weighted by what they actually demonstrate about readiness rather than by how the moment happened to go.

Each criterion within a skill carries a point value reflecting its nature, not its difficulty:

• Discrete observable actions - a procedural step completed, a verbal confirmation given, a single measurable outcome achieved. These are the mechanical building blocks of a skill: did it happen, or didn't it.
• Quality standards and complex, sustained performance - trim held steady through a task, team coordination maintained under normal load, a skill executed with the composure of someone who has done it many times, not once. These carry more weight because they represent reliability, not just completion.
• Concept mastery and high-stakes or surprise performance - genuine understanding of the reasoning behind a procedure, or performance under a scenario introduced without warning, the way real problems actually arrive. These carry the most weight because they are the hardest to fake and the most predictive of what a diver will actually do when a real dive stops going to plan.

A mentor records which specific criteria were achieved for each skill, not a single averaged number. This matters more than it might first appear: a diver who executes every procedural step correctly but can't articulate why the procedure exists has a different gap than a diver who understands the concept perfectly but fumbles the execution. Both may add up to a similar score. They are not the same diver, and the record shows the difference.

When a diver returns for further training on the same skill set, scores are read forward, never backward. A mentor evaluating a diver's progress cannot record a lower achievement than what was already demonstrated in a prior session on the same programme - the record only ever reflects growth or a stable baseline, never a regression papered over by a different mentor's differing judgment on the same day.

What This Evaluation Actually Is - and Isn't

The output of every FlowState Divers training is an evaluation record - not a pass/fail badge, and not a certificate. It exists for two people, and two people only: the diver, and the mentor working with them.

For the diver, it is a historical reference. It tells you, specifically, what you were capable of on the day you were assessed - which criteria you met cleanly, which you met but only barely, and which you didn't yet meet at all. When you go practice on your own between sessions, this record is what tells you exactly what to work on. Not "get better at buoyancy" in the abstract, but the specific criterion, in the specific skill, that your mentor noted needed more work. A diver who has lost track of what they're actually supposed to be improving is a diver practicing at random. This document exists so that never happens.

For the mentor, it is the shared language that makes one-on-one training actually work. Because FlowState Divers training is built around close, individual mentorship rather than group instruction, a diver may work with more than one mentor over the course of their development - moving between engagement levels, relocating, or simply choosing a different mentor for a different programme. The evaluation record travels with the diver. A new mentor picking up where a previous one left off is not starting blind; they are reading a precise account of a diver's demonstrated strengths and specific outstanding gaps, skill by skill, criterion by criterion. This is what makes mentorship transferable without becoming shallow - the relationship may change, but the understanding of the diver doesn't reset to zero.

This record is never converted into a badge, a rank, or a public credential. It has no equivalent in the certification economy, because it isn't trying to. It is closer to a training log kept by someone who actually cares whether you improve than to anything the word "certification" has come to mean.

Progression Without Certification

Advancing from one programme to the next has never depended on a certificate changing hands - it depends on the evaluation record showing that the required competencies for a programme have actually been met. Where this document elsewhere refers to a diver having "completed" a programme, that always means the same thing: the evaluation record shows every required skill was demonstrated to standard, confirmed by a mentor who was present and is willing to stand behind that assessment.

There is no separate, symbolic act of certification layered on top of this. The evaluation record is the entire outcome. This is precisely what closes the gap the wider industry has opened between what a diver's paperwork claims and what a diver can actually do - because there is no paperwork here making a claim independent of the record itself.

Mentor Discretion and Final Say

The scoring criteria above are the framework. Applying them to an actual diver, in an actual dive, is a judgment call - and that judgment belongs to the mentor who was present, not to a checklist alone. Two divers can produce technically similar execution and still warrant different notes and different next steps, because a mentor is also weighing composure, honesty about their own limitations, responsiveness to feedback, and the countless small signals a rubric alone cannot fully capture.

This discretion is not unlimited license. A mentor's judgment is still bound by the standards in this document, still subject to the peer review and quality processes described elsewhere, and still accountable to the diver's right to a clear explanation of any evaluation they're given. But within that boundary, the final call on what a specific diver, on a specific day, has actually demonstrated rests with the mentor who watched them do it - not with a diver's preference for how the day should have gone, and not with pressure from a schedule, a fee already paid, or an expectation of moving forward regardless of what the water actually showed.

A mentor who cannot exercise this discretion honestly - who inflates a record to avoid conflict, or under-records out of an unrelated frustration - is not meeting the standard this institution holds itself to, and is addressed through the same quality processes that govern every other aspect of how we operate. There is no certification here for a mentor to protect their reputation by handing out generously. There is only the record, and whether it's telling the truth.

Depth and gas do not injure a diver by themselves. They injure a diver whose judgment, gas management, or physiology could no longer keep pace with what depth and gas were quietly demanding. The limits in this section exist to keep that margin from disappearing without a diver noticing - and they apply across every FlowState Divers training, regardless of curriculum, unless a training-specific standard imposes something stricter.

Oxygen Exposure

Working ppO₂ must never be planned to exceed 1.2 ATA during the active phase of a dive - navigating, working a task, managing a team, or doing anything other than a controlled, stationary hang. This is deliberately more conservative than the ceiling much of the industry still treats as standard. A working diver's oxygen consumption, exertion, and CO₂ production are all higher than a resting diver's, and oxygen toxicity risk rises with exertion in ways a static ppO₂ number doesn't fully capture. Planning to 1.2 rather than 1.4 during the working phase buys back exactly the margin that exertion quietly spends.

During decompression - where the diver is stationary, controlled, and at a fixed depth for a known duration - ppO₂ may be planned up to 1.4 ATA, but never higher. This distinction is not arbitrary. A diver hanging on a stop is not task-loaded, not manoeuvring, and easier to monitor for early symptoms than a diver actively working at the same partial pressure. The lower exertion state genuinely changes the risk profile; the limit reflects that rather than ignoring it.

Both figures are ceilings, not targets. A dive planned closer to these limits than necessary is a dive with less margin than the plan required.

Maximum Depth on Air

30 meters is the maximum depth for any dive conducted on air, across every training in our curriculum. Beyond this depth, narcosis accumulates to a point where judgment - the exact faculty every other standard in this document depends on - can no longer be trusted to assess its own impairment. A narced diver rarely perceives themselves as narced; that is the nature of the impairment, not an exception to it. Extending this limit through experience, comfort, or repeated exposure is not something we allow, because comfort with narcosis and resistance to narcosis are not the same thing, and only one of them is real.

Dives planned beyond 30 meters require a helium-based mix appropriate to the depth, governed by the Equivalent Narcotic Depth limit below.

Equivalent Narcotic Depth

END must not exceed 30 meters on any dive, calculated on the assumption that helium is the only non-narcotic component of the breathing gas. This limit exists independently of maximum depth on air - a diver breathing trimix at 60 meters is still bound by the same narcotic ceiling as a diver breathing air at 30. Depth is not the variable that matters here. Narcotic load is, and it is managed through gas selection, not through willingness to tolerate its effects.

Decompression Limits

Training-specific standards define the maximum planned decompression obligation for each level of training, calculated using FlowState Divers' approved decompression methods. What is constant across every training is the principle underneath the number: decompression obligation is planned in advance, monitored throughout the dive, and never extended in real time to accommodate a dive that ran long, went deeper than planned, or simply felt like it could handle more. A plan that gets renegotiated underwater was never a plan. It was a guess with a number attached.

Reserve Gas

Every open-circuit dive is terminated as soon as any team member reaches their reserve gas. Reserve gas is the amount of gas required for two divers, sharing gas, to safely reach the surface - or another breathable gas supply - from the planned maximum depth of the dive. Every closed-circuit dive is terminated at bailout reserve gas, calculated on the same principle applied to an open-circuit bailout scenario. Reserve gas is not a number checked occasionally. It is tracked continuously, by every diver, for their own supply and their teammates', because the moment it's reached, the dive is over - regardless of how the plan felt five minutes earlier.

None of these figures are negotiable by comfort, experience, or how a particular dive happens to be going. They exist because narcosis, oxygen toxicity, and decompression obligation share the same dangerous property: the diver most affected by them is frequently the diver least equipped to notice it happening. The limit is the thing standing in for the judgment that impairment has already begun to erode. Every mentor at FlowState Divers holds their divers to these limits without exception, because the standard only protects anyone if it protects everyone, every time.

Diving alone is not diving with FlowState Divers. Every dive we train, and every dive a FlowState Divers - trained diver conducts afterwards, is conducted as a team - never solo, and never in a group large enough that individual awareness quietly dissolves into the crowd.

Minimum Team Size

The Minimum team size is two. A diver alone underwater has no backup for anything - no second set of eyes, no one to share gas with, no one to notice the moment something starts going wrong before it becomes unrecoverable. Two divers, trained and equipped to the same standard, are the smallest unit capable of the mutual redundancy this entire configuration and training philosophy is built around.

Maximum Team Size

Maximum team size is three. Beyond three divers, awareness starts to erode in ways that are difficult to fully recover through training alone. A team of two or three can maintain constant positional awareness of every member, communicate clearly without signals getting lost in the group, and respond to a single member's problem without the rest of the team becoming bystanders. A larger group might look like a team on the surface. Underwater, it functions as several smaller, less coordinated groups sharing a dive site.

This applies without exception, across every environment we train in - open water, overhead, any configuration, any bundle. A cave dive, a wreck penetration, a routine training dive in a quarry: the same ceiling applies, because the reasons behind it don't change with the environment. If anything, they matter more as the environment becomes less forgiving.

Team diving, in this sense, is not a scheduling preference or a liability formality. It is the operating assumption underneath our equipment configuration, the communication trained into every programme, and the composure a diver is expected to bring when a teammate's dive suddenly becomes their own problem too. The deeper mechanics of how a team actually moves, communicates, and shares responsibility are built deliberately across our training programmes. This page exists only to state the boundary plainly: two is the minimum, three is the ceiling, and everything we teach assumes you will never be relying on yourself alone.

A skill is not the same skill in every environment. Trim held steady in a calm quarry and trim held steady in surge, current, or failing light are different demonstrations entirely - and a training programme that doesn't account for that difference is training a diver for conditions they may never actually encounter. This section sets the baseline for what site conditions a mentor is required to consider before any training dive proceeds.

Shallow Water Skill Training - the Starting Point for Everything

Before any skill is taken deeper, more complex, or introduced to any environmental stress at all, it is built in shallow water no deeper than 3 metres. This is not a formality on the way to "real" training - it is where the real training actually happens. A skill first performed reliably in 3 metres of calm, shallow water is a skill the diver actually owns. A skill first attempted at depth, under the added weight of the environment itself, is a skill built on a foundation the diver hasn't earned yet.

Shallow water removes almost every variable except the skill itself: minimal pressure-related complexity, easy access to the surface, low consequence for a mistake, and a mentor able to observe every detail of execution without depth, current, or visibility working against them. This is precisely why it is not skipped, rushed, or treated as beneath a diver's experience level. A seasoned diver returning to 3 metres to rebuild a weak fundamental is not regressing. They are doing exactly what the water always eventually asks of anyone who skipped this step the first time.

Every new skill in every FlowState Divers programme is introduced here first, without exception, regardless of the diver's certification history, prior experience, or how simple the skill may appear. Only once a skill is held reliably in shallow water does a mentor progress it into the conditions described below - and even then, deeper or more complex conditions never replace shallow water practice. They are added on top of it.

On the Use of Pools

Shallow water, as described above, means open water - a lake, a quarry, the sea, anywhere shallow and calm enough to meet the standard, but still genuinely open. It does not mean a swimming pool.

Pools are not prohibited outright, and a mentor may occasionally use one where nothing more suitable is available. But their use is strongly discouraged at every stage of training, including for a diver's very first skills. A pool removes precisely the low-level complexity that open water quietly provides even at 3 metres - the mild disorientation of natural light instead of overhead fluorescents, the absence of a visible floor and walls to unconsciously orient against, the presence of at least some current, temperature change, and texture underfoot. These are not distractions to be engineered away. They are the first, gentlest version of the same environmental awareness a diver will need to rely on at every level of training that follows.

A skill built entirely in a pool has been built in the one environment a diver will almost never actually dive in again. It transfers less cleanly to open water than a mentor or diver might assume, precisely because the pool was doing quiet work - stabilising orientation, removing ambiguity, offering visual reference points - that open water simply does not provide. Training in open water from the outset, even shallow and calm, means a diver's fundamentals are built under the real conditions they will need to hold up in, rather than a controlled approximation of them.

Where a pool session does occur, it is treated as a supplement at most, never as the substitute for the open water shallow-water work this training is built around.

Confined Water

Where a training standard calls for confined water, the site must meet all of the following:

• Maximum depth of 6 metres.
• Visibility sufficient for the mentor to maintain continuous visual contact with every diver under their supervision.
• No overhead environment of any kind.
• Surface conditions calm, with surge not exceeding 0.3 metres.
• Negligible current, no greater than 0.5 knots.
• Lighting comparable to daylight throughout the confined area.

Confined water exists to let a diver build a skill without the environment competing for their attention while they do it. Introducing environmental stress before a skill is reliably held is not efficient training - it is training two things badly instead of one thing well.

Open Water

A "suitable" open water site is one that allows the mentor to maintain reasonable control over every diver under their supervision throughout the dive. Depth, visibility, and specific conditions required vary by programme - a Genesis dive and a Furian emergency scenario do not demand the same environment, and the training-specific standard for each programme states its own site requirements accordingly.

What does not vary is the underlying test: if a mentor cannot reasonably observe, reach, and support every diver they are responsible for, the site is not suitable for that training, regardless of how convenient or scenic it happens to be.

Visibility

Visibility is assessed as the minimum distance at which team members can see one another and communicate effectively - not the theoretical maximum sighting distance in open water away from the team. A site can have excellent overall visibility and still fail this standard if the specific conditions the training requires - team positioning, guideline work, equipment inspection - cannot be reliably observed at the distance the exercise demands.

Where a programme deliberately trains for reduced or zero visibility, this is introduced under controlled conditions and within the scope that specific training defines. It is never encountered for the first time unplanned, in an environment the diver hasn't been prepared for.

Current and Surge

Current and surge are assessed against the specific skill being trained, not against a single blanket figure across all programmes. A skill that is reliable in still water may not yet be reliable against even mild current, and a mentor introducing current before that reliability is established is testing something the diver hasn't been prepared to handle. Where a training-specific standard requires exposure to current or surge as part of its intended outcome, that exposure is deliberate, incremental, and always within the mentor's assessment of what the diver in front of them can currently manage.

Overhead Environments

No overhead diving is permitted in any training unless the training-specific standard explicitly authorises it, and it does so only where the mentor is credentialed for that overhead environment and the diver has met every prerequisite the standard requires. This is not a formality. Overhead diving removes the direct route to the surface that makes most emergencies survivable elsewhere, and the margin for error narrows accordingly. A mentor does not use their own judgement in the moment to decide an overhead environment is "probably fine" for a diver who hasn't formally met a training's prerequisites - the requirement exists precisely to remove that judgement call from the moment it would be hardest to make well.

Daylight and Light Conditions

Training conducted in daylight assumes natural ambient light sufficient for the mentor to observe the diver clearly and for the diver to operate without reliance on a light source. Where a training-specific standard requires night or reduced-light conditions - as some do deliberately, to build genuine competency rather than a false confidence built entirely in good visibility - the light and equipment requirements for that condition apply in full, including the redundancy requirements set out for reduced or non-existent natural light.

Mentor Responsibility for Site Assessment

None of the above removes judgement from the mentor - it defines the floor that judgement operates above. Before any training dive, the mentor assesses the actual site conditions against the requirements of the specific training being conducted, and postpones, relocates, or restructures the session if conditions do not meet them. A site that was suitable yesterday is not automatically suitable today. Conditions are assessed fresh, every time, because the water does not consult yesterday's forecast before deciding how it behaves.

Diver Responsibility and the Right to Refuse

Site assessment is not the mentor's responsibility alone. Every diver training with FlowState Divers is expected to form their own judgement of the conditions in front of them, independent of what the mentor has already decided, and to speak up the moment that judgement diverges from the plan.

This matters because a mentor's assessment, however experienced, is still an assessment of someone else's comfort and readiness from the outside. Only the diver actually knows how they feel about the current, the visibility, the surge, or simply their own state of mind on that particular day. A diver who is uneasy about conditions but proceeds anyway because the mentor seemed confident, or because the dive was already planned, or because saying no felt awkward, has quietly handed away the one judgement that was always theirs alone to make.

The Diver's Responsibility

Any diver may refuse any dive, at any time, for any reason connected to the conditions in front of them - and is strongly encouraged to do so. This applies before a dive begins and at any point up to and including the moment of entry or any time during the dive itself. It requires no justification beyond genuine discomfort, and it is never treated as a failure, an overreaction, or a mark against the diver's progress. A diver who says no to a dive they were not comfortable with has exercised exactly the judgement this training exists to build. A diver who says yes against their own instinct, because they didn't want to be the one to stop the day, has not.

This applies regardless of how experienced the diver is, how far along their training, or how much has already been invested in getting to the water that day. A diver working through Furian is not exempt from this any more than a diver on their first Genesis session. The right to refuse does not diminish with progression - if anything, it becomes more important, since higher-level training increasingly places divers in conditions where genuine discretion matters more, not less.

A mentor's role in this moment is not to talk a diver out of their discomfort or to treat a refusal as an obstacle to the day's plan. It is to listen, adjust, and - where the concern reveals something the mentor hadn't accounted for - treat that concern as useful information rather than a delay. A training culture where divers feel unable to say no is not a safer culture for having pushed through. It is simply one where problems go unspoken until the water reveals them anyway.

The same principle applies beneath the surface. Any diver may terminate any dive at any time, for any reason, and that decision is accepted immediately without debate or justification underwater. This rule exists because the underwater environment offers only limited means of communication. It is neither practical nor safe to argue, negotiate, or second-guess a teammate's decision while submerged. Once a diver signals that the dive is over, the team acknowledges the decision, conducts a controlled and safe ascent, and exits the water together. Only after everyone is safely back on the surface are the reasons discussed, lessons identified, and any adjustments made to future dives. Underwater is the place for disciplined execution; reflection and analysis belong on dry land.

FlowState Divers does not train in classes. Every training runs through one of exactly two pathways, and the ratio between mentor and diver never extends beyond what either pathway defines.

One-on-One

The default pathway is a single mentor working with a single diver. This is not a premium tier offered above some standard group format - it is the standard format itself. Every observation described elsewhere in this document, the close reading of a diver's breathing, hesitation, or drift under load, depends on a mentor's full attention being available to notice it. That attention does not divide cleanly across multiple divers at once, and we do not ask it to.

Dive Teams - Maximum Three

Where a diver trains alongside their own regular dive team rather than individually, that team may include up to three participants, supervised by a single mentor. This ceiling is identical to the maximum team size set out for diving generally, and for the same reasons: a mentor supervising a team of three can still maintain genuine, continuous awareness of every diver's execution, positioning, and state throughout a session. A mentor supervising more than that is no longer mentoring individuals - they are managing a group, and the quality of observation this training depends on does not survive that shift.

A team training together is not assessed as a unit with a single outcome. Each diver's evaluation record, as described elsewhere in this document, remains individual - shared conditions and shared drills do not mean shared results. One member of a team of three may be certified-in-substance on a given skill while another is not, and the mentor's attention across the session is expected to catch that difference regardless of how the team performed together.

No Pathway in Between

There is no third option. FlowState Divers does not run trainings for four or more participants under a single mentor, regardless of how experienced the group, how simple the skill, or how much demand exists to train more people at once. A larger ratio might be more efficient to schedule. It is not more effective to teach, and efficiency has never been the metric this institution optimises for.

Where a diver arrives without a regular team of their own, they train one-on-one. Where a mentor is asked to take on a group larger than three, the answer is not a larger class - it is more sessions, run at the ratio this document actually permits.

Gas is the one component of a dive that cannot be corrected once the descent has begun. Trim, propulsion, and navigation can all be adjusted underwater. What a diver is breathing cannot. This policy exists to remove assumption from that single, unforgiving variable.

Every Diver, Every Cylinder, Every Dive - No Exceptions

Every diver analyses every cylinder they intend to breathe from, before every single dive, without exception. This is the entire policy stated plainly, and everything below is detail in service of that one rule. It does not matter whether the diver is a candidate on their first Genesis session or a Tier 4 Mentor with decades of experience. It does not matter whether a teammate has already checked their own cylinder, whether the fill station has a reputation for reliability, or whether the dive is a routine shallow session or a demanding technical profile. The rule does not bend for convenience, familiarity, repetition, or trust. Every diver. Every cylinder. Every dive.

This is not a shared or delegable task. No diver breathes from a cylinder that they, personally, have not analysed - regardless of what the label already says, who handed it to them, or how many times that exact cylinder has been used correctly before.

Applies Identically Regardless of Gas

This applies uniformly no matter what the cylinder is expected to contain. Air, nitrox, trimix, or any other mixture is treated identically: unverified until the diver about to breathe it has personally confirmed it themselves. A cylinder is never considered having the correct gas solely on the basis of a label already attached to it, unless that label is your own and was applied as the result of a successful analysis. Nor should it be accepted based solely on a fill station’s routine practice or a diver’s previous experience with that specific supplier or site.

Mandatory Timing

Gas analysis is one of the very first actions performed in any dive preparation sequence, conducted before equipment assembly begins. The gas calculation is built around verified gas, not around an assumption that gets checked afterward as a formality.

The Verification Sequence

A proper analysis follows a consistent sequence, every time:

1. Visual confirmation of cylinder identity - checking that markings match the expected configuration and planned assignment before the analyser is ever applied.
2. Analyser calibration against a known reference gas, confirming the device itself is reading accurately before it's trusted for anything.
3. Controlled, stable gas flow across the sensor, with the reading allowed to settle rather than accepted from a transient or fluctuating value.
4. Immediate recording of the result - documented, not simply remembered.
5. Cross-check against the planned dive - confirming the verified gas is not only correctly identified, but appropriate for the profile it's intended for.

A reading taken without this sequence, or accepted without genuine engagement in what it means for the planned dive, has not satisfied this policy - regardless of whether a number was technically produced.

Cylinder Labelling Requirements

Every analysed cylinder is labelled clearly, durably, and legibly, in a manner resistant to water exposure and handling. A label must show:

• Oxygen fraction as measured.
• Maximum operating depth.
• The name or initials of the diver who performed the analysis.
• The date of analysis.

A label reflects the gas as analysed, never the gas as expected. Labelling communicates verified reality to the diver and their team - it is not a record of intention, and it is never written before the analysis that's meant to justify it.

Analysis Is Repeated, Not Assumed to Persist

Gas identity is not retained by assumption, and a prior analysis does not carry forward to a new dive under any circumstance. A cylinder analysed and labelled yesterday is re-analysed today, in full, before it is used again - even by the same diver, even if the cylinder has not left their sight, even if nothing appears to have changed. A label from a prior dive is historical information. It is never treated as current verification for a dive about to happen.

Team Cross-Checking Is Encouraged, Never a Substitute

Teammates cross-checking each other's analysed and labelled cylinders is strongly encouraged as an additional layer of safety, consistent with the team-based redundancy this document builds around elsewhere. It never replaces the individual diver's own analysis. A teammate's confirmation is a second check on an already-completed verification - it does not, under any circumstance, stand in for the diver's own responsibility to have personally analysed their own gas.

Why This Policy Admits No Exceptions

Gas composition cannot be detected by sight, smell, or feel. Without analysis, a diver has no sensory basis for confirming what they are actually breathing, and a gas error - unlike a navigation or communication error - cannot be corrected once a diver is already submerged and dependent on it. This is precisely why the policy is absolute rather than situational: the consequence of an unverified assumption does not scale gently with depth, and the one moment this rule would feel inconvenient to follow in full is exactly the moment it matters most. There is no dive, no diver, and no circumstance exempt from it.

FlowState Divers operates across many countries, waters, and legal systems, and this document does not attempt to enumerate all of them. What it states plainly is the principle underneath: no standard in this document, and no instruction from a mentor, ever overrides the law of the place a dive is actually taking place in.

The Standard Sets a Floor, Not a Ceiling Above the Law

Where this document requires something stricter than local law - a lower maximum depth, a more conservative ppO₂ limit, additional equipment, a smaller team size - that FlowState Divers requirement still applies in full. Our standards are a floor beneath which we do not train, regardless of what local regulation would otherwise permit. Meeting the legal minimum of a jurisdiction has never been sufficient justification for meeting nothing more than that minimum.

Where local law requires something this document does not mention, or requires something stricter than what we ask for, the local requirement governs. A mentor operating in a jurisdiction with additional legal obligations - specific certifications for site access, marine park permits, protected species protocols, mandatory local guiding, additional insurance, or equipment mandates beyond our own - is responsible for knowing those obligations and folding them into training without exception. This document cannot anticipate every regulation in every country we operate in, and it does not try to. It relies on the mentor on the ground to know the water they are actually diving in.

Mentor Responsibility

Every mentor training under the FlowState Divers name is responsible for understanding the legal and regulatory environment of the location they are training in, before training begins there - not discovering a gap in that understanding mid-programme. This includes, where applicable: diving-specific regulation, protected area and marine park rules, permitting and guiding requirements, age of consent and parental authorisation rules for minors, insurance mandates, and any restriction on equipment, gas blending, or site access that a national or local authority imposes.

Ignorance of a local requirement is not a defence available to a FlowState Divers mentor. If a mentor is uncertain whether a legal requirement applies to a given site or activity, the responsible action is to confirm it before proceeding, not to proceed and assume compliance.

Diver Responsibility

Divers training with FlowState Divers are likewise expected to comply with the law of the place they are diving, independent of what their mentor tells them. Where a diver is aware of a local legal requirement - a permit they personally need, a restriction tied to their nationality or residency, an obligation specific to their own circumstances - that awareness is theirs to act on. A mentor's silence on a point of local law is not permission to disregard it.

When Local Law and FlowState Divers Standards Appear to Conflict

Genuine conflict between a legal requirement and a FlowState Divers standard is rare, but where it does occur, the resolution is straightforward: the training does not proceed until the conflict is resolved, either by adapting the session to satisfy both, or by not conducting that specific training at that specific site. We do not train around a legal restriction by treating our own standard as sufficient justification to ignore it, and we do not train around one of our own standards by treating local permissiveness as sufficient justification to relax it. Both apply, in full, at once.

This Section Does Not Replace Local Knowledge

Nothing written here is a substitute for a mentor's or diver's actual, current knowledge of the regulatory environment they are operating in. Laws change, permitting regimes shift, and what was true of a dive site last season may not be true today. This section states the principle. Knowing what that principle actually requires, in a specific place, at a specific time, remains the ongoing responsibility of everyone training and diving under the FlowState Divers name.

Depth, gas, and equipment are not the only variables this document accounts for. The diver themselves - their age, their physical condition, their mental state, and their willingness to set ego aside - is just as much a parameter we plan around as any figure in our depth and decompression limits. This page sets that out plainly.

Mental Readiness

Every diver is expected to be mentally healthy and balanced before enrolling in any FlowState Divers training, and before any dive conducted with others, training or otherwise. This is not a formality. Underlying mental health concerns can be genuinely exacerbated by the challenging situations our training deliberately introduces, and considerably more so by a real, unplanned stressful scenario - which can arise even on the simplest, shallowest of dives, when the water decides to stop cooperating. A diver approaching training needs a clear and focused mind, not because we doubt anyone's resilience, but because the water does not make allowances for what a diver brought into it that day.

Equally important is a diver's willingness to set personal ego aside before training begins. Much of this document, and much of what our mentors do differently from the wider industry, depends on this. We do not offer praise for minor accomplishments the way conventional training often does, and we are not interested in empty compliments. Our mentors give honest, direct, constructive feedback on weaknesses and mistakes, because that feedback is the actual mechanism by which a diver improves. A diver who cannot receive that feedback without defensiveness, or who is training specifically to be told they're already good, is not yet ready for what this training actually is.

Minimum Age

FlowState Divers does not train anyone under the age of 18, in any programme, in any capacity, without exception. This applies uniformly across every bundle - there is no reduced-intensity entry point for a younger participant, and no waiver authority described elsewhere in this document extends to this requirement.

Recommended Upper Age for In-Person Training

FlowState Divers does not recommend in-person training for individuals above the age of 60, given the genuinely strenuous nature of our training regime. This is a recommendation, not a prohibition - grounded in an honest account of what our in-person programmes actually demand: sustained physical exertion, repeated equipment handling under load, and scenario training deliberately designed to introduce stress and physical demand rather than avoid it. A diver above this age who wishes to pursue in-person training should expect a mentor to assess physical readiness with particular care, and should approach the decision with the same honesty about their own capability we ask of every diver, regardless of age.

Physical Requirements

Physical readiness is assessed on function, not appearance. Muscular build or the absence of excess body fat is not what we are looking for. What matters is stamina, functional strength, and genuine preparedness for what the water and the training will ask of a diver's body.

Concretely, every participant must be able to:

• Independently carry their own equipment to and from the water entry point without undue fatigue.
• Demonstrate genuine ease in the water, with the confidence and swimming ability to operate effectively rather than merely survive being in it.
• Manage an emergency scenario - including the physical capability and composure to assist or rescue a fellow diver, should the need arise, during training and in real diving alike.

We do not expect a diver at every level to already possess fully developed rescue skills, particularly before undertaking formal rescue-specific training. What we do expect, at every level, is the underlying physical capability and composure that would let a diver rise to that moment if it happened today - not a polished rescue technique, but the stamina and steadiness a real emergency would actually demand.

Starting Online When Physical Readiness Isn't There Yet

A diver of any age who is not currently in ideal physical shape - through age, injury, deconditioning, or simply time away from training - is not a diver we turn away outright. We recommend a different starting point instead. Our online offerings exist precisely for this circumstance: theory and remote-coached skill-building approached at a pace, and in a physical context, a diver controls far more directly than an intensive in-person block allows. Building fundamentals this way first is not a lesser path into this training - it is frequently the more honest and sustainable one, and it holds a diver to exactly the same competency standard once they progress, regardless of the pace it took to get there.

Who Can Train With FlowState Divers

Beyond the specific thresholds above, we are looking for a particular kind of diver, and we say so plainly rather than pretending our training suits everyone equally.

We train divers who have recognised that conventional scuba courses do not match their aspirations, and often lack the depth and rigour genuine mastery requires. Divers open to an alternative path - one that challenges them to improve across every aspect of diving, not just the ones that are comfortable to work on. Divers who understand that real growth comes from confronting and working through genuine difficulty, and who are serious about improving their skill not purely for their own satisfaction, but for the safety and enjoyment of the team they dive with.

Our programmes are demanding and comprehensive by design, built around mastery, safety, and genuine preparedness rather than a quick and pleasant weekend. They ask for real commitment and perseverance, and they push divers past their comfort zone deliberately, while asking them to leave their ego at the surface and engage with focused, honestly difficult training. It is about refining skill, adapting under pressure, and becoming a genuinely more capable and resilient diver - not collecting a record of having attended.

If you are ready to meet that challenge, and to commit to continuous, honest self-improvement rather than a card at the end of it, you are in the right place.

A diver adjusting their gear mid-dive is a diver not paying attention to something else. That is the entire argument for standardisation, stated as plainly as possible. Every strap that needs repositioning, every hose that needs untangling, every accessory that shifts and dangles and demands a hand to fix it - all of it is attention borrowed from awareness, from the team, from the environment, and rarely paid back at a convenient time.

Standardised configuration exists to make equipment disappear. Not literally - the gear is still there, still doing its job - but disappear from the diver's conscious attention, so that the mind is free to do the only work that actually matters underwater: reading the situation, watching the team, noticing what's changing. A diver who has to think about their gear is a diver who is, by definition, thinking about something other than the dive.

This is why we hold to a common configuration across every diver we train, rather than allowing each individual to assemble whatever setup feels most comfortable to them personally. Three principles sit underneath that decision.

Redundancy that lives in the team, not just in the gear. The real backup system underwater isn't a second piece of equipment attached to you - it's your teammate. Any backup, whether it's a light, a mask, or a gas supply, only matters if someone else can find and deploy it, in zero visibility, without ever having touched your rig before. That's only possible if every diver's configuration is identical. Strip out the standardisation, and that same backup becomes a puzzle a stressed teammate has to solve under the worst possible conditions to be solving anything. The equipment is the backup. The team is what makes it reachable. Redundancy that requires figuring out someone else's gear first isn't redundancy - it's a delay.

Interchangeability across a team. A configuration is only as useful as a stranger's ability to operate it under pressure. If a teammate needs to shut down your valve, deploy your backup light, or take your long hose in an emergency, they should be able to do it without a briefing - because your rig is set up exactly the way theirs is. This is the quiet logic behind standardisation that has nothing to do with personal preference: your equipment is not just yours. In an emergency, it belongs to whoever reaches it first.

Streamlining as the removal of failure points, not decoration. Every dangling accessory, every extraneous strap, every unnecessary attachment is a snag risk, a drag source, and one more thing that can silently go wrong without the diver noticing until it matters. A minimalist configuration is not an aesthetic preference for a "clean" look. It is the systematic removal of anything that doesn't earn its place by serving buoyancy, gas delivery, or genuine redundancy. If a piece of gear doesn't serve one of those functions, it is a liability wearing the disguise of convenience.

Standardisation, in the end, is simply competence made portable. A diver trained in this configuration can dive with any other diver trained in it, anywhere in the world, and already know where everything is before the dive begins. That is not a small thing. It is the difference between a team that has to build trust from scratch on every dive, and a team that starts from trust already established by the gear itself.

A Note on What We Allow and What We Don't

Every inclusion and every exclusion in our equipment standards was argued over, tested, and revised - not decided by instinct or handed down as tradition. Nothing on the equipment list is there because "that's how it's always been done," and nothing is excluded simply to keep things minimal for its own sake. Every item earns its place by solving a specific problem, and every restriction exists because something was tried, observed to create risk or friction, and deliberately removed.

This matters because it is easy, from the outside, to mistake our restrictions for arbitrary austerity - as though we disallow things simply to look disciplined. We don't. If a piece of equipment or a configuration choice demonstrably improved reliability, redundancy, or team interchangeability without introducing new failure points, it would be standard equipment today. The list is not static because we're attached to it; it evolves as evidence evolves. But it does not bend to convenience, marketing trends, or a diver's individual preference for how their gear "feels," because none of those are the criteria it was built on.

When a training standard tells you a piece of gear is required, optional, or excluded, assume there is a specific failure mode behind that decision - because there is. If you don't know what it is, ask your mentor. The answer will never be "because we said so."

Every diver, on every dive, carries the same core configuration. This is deliberate, not incidental. What follows is the baseline every diver is expected to have in the water, regardless of environment, training, or level. Training-specific standards will layer additional requirements on top of this.

Minimum Gear

• Backplate and wing BC (single / double cylinder configuration)
• Hogarthian regulator configuration (long hose primary, necklaced backup)
• Analog SPG
• Exposure suit appropriate to the environment (wetsuit or drysuit)
• Neoprene hood
• Fins (non-split)
• Mask with neoprene strap
• DSMB with spool
• Dive computer
• Compass
• Cutting tool
• Light
• Wrist slate or wetnotes with pencil
• Pocket(s) (shorts, integrated wetsuit, drysuit, pouch)

Twinset and sidemount configurations modify several of these items - the harness, the regulator routing, and cylinder handling all change accordingly. Those variations are addressed in the equipment sections of the relevant training standards, not here. This section covers what stays constant underneath all of them.

Why Each Item Is There

Backplate and wing

A single continuous piece of webbing, a D-ring on each shoulder, rubber retainers for lights, a D-ring at the left hip for the SPG, a standard buckle, and a crotch strap - every one of these has a fixed location for a reason: so a teammate can locate and use any of it without first figuring out where you put it. The wing itself is sized to the cylinder, not oversized "for margin." An oversized wing is slack you carry for no benefit and drag you pay for on every kick.

Hogarthian regulator configuration

The long hose exists for one scenario: donating your primary to an out-of-gas teammate while retaining the ability to swim single-file out of a restriction, an exit, or a silty environment side by side or in line. The necklace backup sits in the same place on every diver so that you in zero visibility, under stress, will be reaching for something you already know how to find on your rig. The SPG hose is sized so the gauge doesn't dangle and drag, but stays reachable enough to unclip and check. None of these lengths are arbitrary; each solves a specific failure mode that shows up the moment a dive stops going according to plan.

Analog SPG - and not transmitters

This is one of the few pieces of gear we restrict outright, and the restriction is deliberate rather than incidental. A wireless transmitter puts your gas pressure on permanent display, usually on your dive computer, glanceable at any moment without effort. That convenience is exactly the problem. Gas awareness is a skill - the habit of deliberately checking your SPG at defined intervals, cross-referencing it against your dive plan, your depth, and your teammates' consumption, and building an internal sense of your gas state rather than simply reading a number whenever it happens to be in view. A transmitter removes the need to build that habit at all. It doesn't make a diver gas-aware; it makes gas awareness optional, right up until the diver finds themselves without a transmitter, or without a functioning or a faulty one, in the one moment it actually matters. We require an analog SPG connected by hose because the deliberate act of reaching for it, unclipping it, and reading it is not friction to be engineered away - it is the training itself.

Exposure suit

Thermal protection isn't comfort. It's cognitive bandwidth. A cold diver's attention narrows: shivering degrades fine motor control, and discomfort competes for the limited mental resources needed to stay aware of the situation. A 5 mm wetsuit is the recommended baseline for dives up to 30 meters. A 7 mm suit is permitted only to a maximum depth of 10 meters, and nothing thicker is allowed in our training programmes due to its compression rate.

Neoprene hood

Heat loss through the head and neck is disproportionate to their surface area, and a chilled diver degrades before they realise they're degrading. A hood is cheap insurance against a problem that otherwise creeps in silently over the course of a dive.

Fins

Split fins trade propulsive control for the appearance of effortless kicking. What they actually sacrifice is precision - the ability to execute a controlled backward kick, a helicopter turn, or fine positional adjustment near a fragile environment or a restriction. We require rigid, non-split fins because propulsion technique is a core competency in this training, and split fins make several of the techniques we teach mechanically difficult to perform well.

Mask with neoprene strap

Silicone straps are prone to slipping and twisting when adjusted with wet hands or gloves, making precise positioning unnecessarily frustrating. More importantly, even a small nick or cut can rapidly propagate into a complete tear under tension, often resulting in sudden strap failure. Because mask removal and replacement are fundamental skills practised repeatedly throughout a diver's training, a strap that is both difficult to handle and vulnerable to damage represents an unnecessary point of weakness. Neoprene solves a problem silicone quietly creates.

DSMB and spool

Capped at one 90x20 cm with a closed end, an oral inflation valve, and an overpressure valve, paired with 26 meters of line - every specification here addresses a failure mode: an open-ended DSMB that floods and won't inflate, a line too short to reach the surface from operational depth, an overpressure event with no relief. Surface signalling is only as reliable as the equipment behind it, and a DSMB that fails at the surface has failed at the exact moment it was needed.

Dive computer

This is deliberately unglamorous. During training, a computer's job is to track depth and time accurately, and nothing more is asked of it. The only feature we require is accurate timekeeping, and the display must show elapsed dive time down to the second. Seconds matter because ascent rates, stop timing, and skill drills are measured against them. Sophistication is not a marker of competence. The actual skill is understanding decompression theory well enough to interpret what the computer is telling you. The device is a tool, not a credential, and a simpler computer keeps your attention on the dive rather than on the screen.

Compass

Analog is preferred because it fails simply - no battery, no screen, no software to malfunction mid-dive - and because reading an analog bearing under stress is a skill worth building deliberately rather than deferring to a digital display. Digital compasses are acceptable, but the underlying navigational competence they support is what's actually being trained.

Cutting tool

Knives are excluded, not because they can't cut line, but because a blade introduces a cutting risk to hoses, drysuits, and teammates that a compact line cutter does not. The requirement solves for the actual tasks it needs to - freeing a diver or teammate from entanglement, and, more critically, cutting away continuous webbing during a surface rescue in an emergency - without introducing a new hazard in the process.

Light

Required equipment regardless of conditions, because visual communication and equipment inspection depend on it even in bright, open water - a hand signal in shadow, a valve that needs checking, a teammate's gauge that needs confirming, all of it depends on having a light in hand rather than hoping ambient light is sufficient.

In daylight, open water conditions, a diver must carry at least one light. This can be either a primary or a backup, mounted on the harness or worn on the hand with a Goodman handle - the choice is left to preference, because in an environment that still forgives a slow response, a single reliable light is enough to cover the realistic demand.

That changes the moment natural light disappears or becomes unreliable. In night diving and any overhead environment, every diver must carry one primary light and two backup lights, at all times, with no exceptions. The primary light must be fitted with a solid metal Goodman handle - a plastic or improvised handle is not acceptable here, because a failure at the handle in an environment with no ambient light and potentially no direct route to the surface is not a minor inconvenience, it is the loss of your only source of vision. Corded canister lights are strongly favoured for primary lights in these environments - though not mandated exclusively - because a separated battery canister distributes weight more favourably and tends to offer longer burn times than a self-contained head unit - both of which matter more as exposure to the overhead environment increases.

Battery capacity is treated the same way as gas reserves: planned for the dive that's supposed to happen, and built with margin for the one that doesn't. The primary light must have a rated burn time of at least twice the planned dive duration, and each backup light must be rated for no less than the full planned duration on its own. A light that runs out with time still left on the dive plan is not a minor equipment shortfall - in reduced-light or overhead conditions, it is the same category of failure as running out of gas, and it is planned against with the same discipline.

Wrist slate or wetnotes.

Communication underwater is otherwise limited to a working set of hand signals and touch contact. A slate exists for the moment those aren't enough - recording a compass heading, confirming a plan mid-dive, communicating something too specific for a hand signal to carry.

Pocket(s)

One thigh pocket is the absolute minimum. Two, one on each thigh, is ideal: contingency gear like a backup mask, wetnotes, or a spare spool gets a fixed, symmetrical place you can reach by feel. A snug, secure pouch is an acceptable alternative. Equipment clipped to the harness that dangles is not. Loose gear snags, drags through silt, and turns an avoidable entanglement risk into one you carry for the whole dive.

A Note on Local Regulations

This baseline configuration reflects what FlowState Divers requires across every training environment we operate in. It is not necessarily everything you are legally required to carry. Many countries and regions impose their own equipment regulations on top of this - a second cutting device, specific signalling equipment, or requirements tied to marine park or protected-site access are common examples, and they vary widely from one jurisdiction to the next.

It is the diver's responsibility to know what applies locally. Check with your mentor before attending training, and before any dive conducted outside a training context, to confirm what local regulation requires in addition to what's listed here. This document sets our floor. It does not override the law of the place you're diving in.

The core configuration set out earlier in this document is the floor every diver trains with, regardless of programme. It is deliberately not the ceiling. Every training-specific standard - Genesis, Furian, Sidemount, Velari, Guideline, and every programme in between - carries its own equipment section addressing exactly what that training adds on top of the baseline, and why.

This page does not repeat that detail, because repeating it here would mean maintaining the same information in two places, with two chances to drift out of agreement with each other. What follows is only the shape of what to expect in those individual standards, and how to read them against the baseline already established.

What Typically Appears in a Training-Specific Addendum

• Additional cylinders and configuration - a stage cylinder, a twinset, a sidemount rig, or a DPV, each specified with the rigging, redundancy, and gas planning detail relevant to that configuration.
• Additional lights or backups - beyond the baseline requirement, where a training's environment (night, overhead, reduced visibility) demands more than the default.
• Environment-specific gear - guideline reels and markers for overhead training, drysuit-specific inflation systems, or any equipment tied to a condition the core configuration doesn't anticipate.
• Exclusions - occasionally, a training-specific standard removes something from the baseline rather than adding to it, where a particular configuration makes an item impractical or unnecessary. Exclusions are always stated explicitly; nothing is silently dropped.

How to Read These Addenda

A training-specific equipment section is always additive to the baseline unless it explicitly says otherwise. A diver preparing for a specific programme should read both: the core configuration set out earlier in this document, and the addendum attached to the training they are about to begin. Neither replaces the other.

As with every other equipment requirement in this document, nothing in a training-specific addendum exists arbitrarily. Where a programme requires something beyond the baseline, that requirement traces back to a specific function the training demands - just as rigorously reasoned as the baseline itself, and open to the same standard of scrutiny described for our equipment philosophy generally. If a training's equipment section doesn't make clear why something is required, that is a gap worth raising with your mentor, or through the channels this document provides for sharpening our own standards.

A standard is only as good as the willingness to enforce it against someone you like, on a day it's inconvenient to do so. That is the actual test of quality control, and it's a test the wider industry frequently fails - because an instructor who fails a paying student loses revenue, and an agency that revokes a popular instructor's rating loses a source of enrolments. We have built our quality processes assuming that pressure will always exist, and designing against it rather than pretending it doesn't.

We do not measure quality by output.

Certification counts, class sizes, and enrolment numbers may indicate how much an organisation delivers, but they reveal very little about the quality of the divers who emerge from the process. At FlowState Divers, mentors are neither measured nor rewarded by how many participants complete a programme, how quickly they progress, or how many training groups they conduct. A mentor who determines that a participant is not yet ready to progress has fulfilled their responsibility. By contrast, a mentor whose every participant progresses without exception is not automatically demonstrating excellence; it is a pattern that deserves careful scrutiny rather than unquestioning praise.

Evaluation is continuous, not ceremonial.

Mentor quality is not something confirmed once, at credentialing, and then assumed indefinitely. Mentors are evaluated by the divers they train, reviewed by their peers, and required to re-qualify on a fixed cycle regardless of reputation, tenure, number of students, or how long it's been since anyone questioned their teaching. Tenure is not evidence of continued competence. It is only evidence of continued attendance.

Feedback flows in both directions and is protected, not punished.

A diver who reports a concern about their training, and a mentor who reports a concern about a peer, are both acting in the interest of the standard - not undermining it. We treat both the same way: seriously, promptly, and without the reporting party absorbing the professional or social cost of having spoken up. A quality system that quietly punishes the people who use it will very quickly have no one using it.

Uncomfortable outcomes are treated as the system working, not the system failing.

A suspended mentor, a participant whose progression is delayed because they are not yet ready, or a complaint that results in disciplinary action - none of these represent failures of our training system. They are evidence that the standard is functioning exactly as intended. The real failure would be the opposite: a mentor who should have been re-evaluated but was not, or a participant who should have been told they were not yet ready to progress but was moved forward anyway.

Growth does not get a quality exemption.

As FlowState Divers reaches new regions, new mentors, and new communities of divers, the temptation in any growing organisation is to relax enforcement in the name of momentum - to let a borderline mentor through because the region needs coverage, or to soften a complaint because the relationship matters more than the finding. We have committed, deliberately and in writing, to the opposite. The mentor and diver evaluated in a market we entered last month are held to the identical standard as the one evaluated where we started. If growth ever requires lowering that bar, it is not growth we are willing to accept.

Quality, in the end, is not a department. It's a standing decision to keep asking the uncomfortable question - is this actually good enough - long after growth has made it easier to stop asking.

A mentor's standing with FlowState Divers is never assumed. It is measured, continuously, from multiple independent sources, and revisited far more often than the annual renewal cycle this document describes elsewhere. We do not consider mentor quality a box to check once at credentialing and leave undisturbed for years. It is a live question we ask constantly, using every source of signal available to us, precisely because a mentor's standard can quietly erode long before a serious incident ever forces the question.

Why We Take This as Seriously as We Do

The entire premise of this institution rests on a single, uncomfortable dependency: everything in this document - the assessment philosophy, the evaluation records, the certification-free promise itself - is only as good as the mentor applying it in a specific session, with a specific diver, on a specific day. A brilliant set of standards taught by a mentor who has quietly stopped holding them is worse than no standards at all, because it produces the exact illusion of rigour this document was written to eliminate. We treat mentor evaluation with this level of seriousness because we have no interest in becoming what we were built to stand against.

Behavioural Analytics on Documented Training

Every training session conducted under the FlowState Divers name generates a documentation trail - evaluation records, task videos, scoring patterns, session notes, and progression history, recorded through our training platform as training happens. This is not simply archived. Our platform applies structured behavioural analytics to this documentation in near real time, surfacing patterns that would be difficult or impossible for any single reviewer to notice by reading records individually.

This includes tracking things like: whether a mentor's scoring consistently sits suspiciously high across every diver regardless of demonstrated performance, whether specific criteria are being skipped or under-documented over time, whether evaluation notes are becoming thinner or more generic as a mentor's caseload grows, and whether a mentor's certification-adjacent language is drifting away from the evaluation-record framing this document requires. None of this replaces human judgement - it directs human attention toward exactly where it's needed, rather than relying on someone eventually noticing a slow drift by chance.

Diver Feedback

At the conclusion of every training, divers are invited to submit feedback on their mentor directly - specifically about whether the standard described in this document was actually held, not a general satisfaction rating about how enjoyable the experience was. A diver who found training appropriately demanding, honest, and rigorous should say so. A diver who felt corners were cut, feedback was softened to avoid discomfort, or a skill was signed off without genuinely being earned should say that too, and we want to hear it in exactly those terms.

This feedback feeds directly into the same review process as the behavioural analytics above - it is not a satisfaction survey filed away and forgotten. It is one of the primary inputs a mentor's ongoing standing is actually built on.

An Anonymous Channel, Open to Anyone

Beyond feedback tied to a specific completed training, FlowState Divers maintains a standing, anonymous channel through which anyone - a current diver, a former diver, a fellow mentor, or any member of the public with a genuine observation - can raise a concern about a mentor's conduct or standards without attaching their name to it. We recognise that some of the most important signals we receive come from people who would not come forward at all if doing so meant being identified, whether from discomfort, a power imbalance with the mentor concerned, or simple reluctance to be the one who "caused a problem."

This channel exists precisely because we would rather receive an anonymous concern and investigate it thoroughly than never receive it at all. As set out elsewhere in this document, anonymous reports alone cannot result in disciplinary action - that still requires the formal complaint process - but they are taken seriously as a trigger for closer review, and a pattern of anonymous concern about the same mentor is never dismissed simply because no single report was willing to put a name to it.

Why Multiple, Independent Sources

No single feedback loop above is trusted in isolation. Behavioural analytics can flag a pattern without knowing the full context behind it. A single dissatisfied diver's feedback may reflect a personality mismatch rather than a genuine standards failure. An anonymous report carries less individual weight than a signed complaint. Layered together, these sources cross-check one another - a mentor flagged by analytics, corroborated by independent diver feedback, and echoed in an anonymous report is a very different situation from a single outlying comment, and our review process is built to tell the difference rather than treat every signal identically.

What This Feeds Into

Every one of these feedback loops connects directly into the broader quality processes described elsewhere in this document - mentor evaluations, peer review, and the complaint and investigation process where a specific concern warrants it. None of this exists as a separate, disconnected monitoring exercise. It is the ongoing, continuous version of the same accountability this document applies formally when a complaint is filed - except here, we are actively looking for the problem before someone has to name it themselves.

A mentor operating under the FlowState Divers name should understand this not as surveillance, but as the natural extension of a promise we make to every diver who trains with us: that the standard behind this document is actually being held, checked, and defended - continuously, not just when something goes visibly wrong.

Standing as a FlowState Divers mentor is renewed, not inherited. A mentor who was excellent three years ago is not automatically an excellent mentor today, and this document has never treated the passage of time as evidence of continued competence. It is only evidence of continued attendance. The renewal cycle below exists to make sure the two never quietly become confused with each other.

Annual Review & Renewal

Every mentor renews their standing annually, without exception, regardless of reputation, tenure, or how long it has been since anyone last questioned their teaching. Renewal requires:

• Current proof of personal diving insurance covering medical emergencies.
• A current fitness and medical declaration, consistent with what is asked of every diver under our own screening standards.
• Confirmation of continued familiarity with the most current version of this document, including any revisions made since the previous renewal.
• A documented account of activity over the preceding year - training conducted, sessions logged, and continued personal diving at a level consistent with what a mentor asks of the divers they train.
• Review of accumulated feedback from the evaluation and feedback loops described elsewhere in this document - diver feedback, behavioural analytics flags, and any anonymous or formal complaints received over the period.

Renewal is not a formality that a mentor completes by submitting paperwork. It is a genuine checkpoint, and a mentor whose accumulated record over the year raises a concern is not renewed automatically simply because the forms were filed correctly.

The Craft Circle - Keeping Mentors Sharp, Not Just Compliant

Paperwork alone tells us whether a mentor is still qualified on paper. It tells us almost nothing about whether they are still growing, still curious, and still the kind of mentor a diver would be lucky to train under. So alongside the formal renewal requirements above, every mentor participates in what we call the Craft Circle - a standing, peer-driven structure built to keep mentors sharp for the same reason we ask divers to keep training long after their own certification-equivalent evaluation record is complete: mastery is not a state you arrive at and hold. It is a practice you keep or you lose.

The Craft Circle asks each mentor, once per renewal cycle, to do three things:

Teach something back. Every mentor contributes one genuine addition to our shared body of knowledge each cycle - a technique refinement, a debrief insight, a documented pattern they've noticed in how divers learn a specific skill, submitted through the same governance channels this document invites feedback through. A mentor who has nothing to contribute after a full year of teaching is not a mentor who has stopped noticing anything. It usually means they have stopped looking.

Be observed by a peer, informally. Once per cycle, every mentor is shadowed by another mentor during a real session - not an evaluator, not a formal audit, simply a peer watching a peer teach. This is deliberately informal and low-stakes precisely so it produces honest observation rather than a performance for an inspector. Mentors routinely report that this is the single most useful hour of their entire renewal cycle, because a peer catches things a mentor has stopped noticing in themselves.

Return to the water as a student. Every mentor completes at least one dive per cycle in a role where they are not teaching - training under another mentor, revisiting a fundamental skill deliberately, or simply diving as part of a team without instructional responsibility. A mentor who only ever occupies the position of the person correcting others eventually forgets what correction actually feels like to receive. We ask them not to forget.

None of these three activities are scored, graded, or tied to a pass/fail outcome the way a diver's evaluation record is. They exist specifically because not everything worth measuring should be measured with a number - some of what keeps a mentor genuinely excellent is simply the ongoing habit of staying a student of the craft, not just its custodian.

Annual renewal, described on the preceding page, confirms that a mentor remains active, compliant, and engaged in the ongoing practice this institution asks of them. It does not, by itself, re-test whether a mentor's actual diving and teaching competency still holds up to the standard that earned them their standing in the first place. That is what re-qualification exists to confirm - and it does so by returning the mentor to the exact evaluation they originally had to pass.

The Core Principle

Every mentor re-qualifies by sitting the same formal evaluation they completed to become a recognised FlowState Divers mentor in the first place - not a simplified refresher, not a paperwork exercise, and not a lighter version extended out of professional courtesy for tenure. If a mentor was required to demonstrate a skill to a specific rating to be credentialed originally, they are required to demonstrate that same skill, to that same rating, again. Time served is not a substitute for a skill re-confirmed, and we do not treat a mentor's history as evidence that currently holding the standard can simply be assumed.

This is deliberately symmetrical. A mentor who asks a diver to prove they still deserve to progress is a mentor who accepts being asked exactly the same thing themselves, on the same terms, at defined intervals, for as long as they hold standing with us.

Cycle Length

Every mentor re-qualifies every four years, across every curriculum and configuration they are credentialed to teach. A mentor credentialed across multiple programmes - Genesis through Furian, alongside Sidemount or Velari, for instance - re-qualifies in each of those areas independently, rather than a single generic re-qualification standing in for the full breadth of what they teach.

A mentor may choose to reset the four-year clock at any point within the current window by voluntarily undertaking re-qualification early. Re-qualification may also be required outside the normal cycle at any time the safety or effectiveness of a mentor's training is genuinely in question - following a substantiated complaint, a concerning pattern surfaced through the feedback loops described earlier in this document, or a decision by FlowState Divers leadership that an earlier check is warranted.

What Re-qualification Actually Involves

Re-qualification is conducted by a reviewer who did not train or credential the mentor originally, consistent with the same conflict-of-interest principle applied throughout our evaluation and appeal processes. The mentor is evaluated against the identical criteria, scoring model, and rating scale used at original credentialing - the same skills, the same standard of demonstrated reliability, and the same expectation that every required competency independently meets the minimum threshold, not an average across several.

Where a mentor's original credentialing evaluation included academic components, in-water skills, and teaching demonstration, re-qualification revisits all three. A mentor who has spent four years teaching a skill flawlessly in the classroom but has quietly let their own in-water execution drift is not re-qualified on the strength of the former alone.

Failure to Re-qualify

A mentor who does not complete re-qualification within the four-year window is rendered immediately inactive - not suspended pending discussion, not granted an informal extension because scheduling was difficult. Inactive standing is not a disciplinary action in the way a complaint-driven suspension is; it is simply the direct consequence of the evaluation clock running out without the evaluation having been sat. Returning to active standing afterward follows the same reinstatement pathway available to any inactive mentor, described elsewhere in this document.

A skill demonstrated once, at a specific point in time, is not a skill that stays demonstrated indefinitely. Diving is a perishable competency - the body forgets what it doesn't practise, and the gap between what a diver's evaluation record says and what a diver can actually still do widens quietly, without any single dramatic moment marking when it happened. This page sets out how FlowState Divers addresses that gap, consistent with everything else in this document about what our records are actually for.

There Is No Expiring Certification, Because There Is No Certification

Other organisations in this industry solve the currency problem by attaching an expiry date to a certification card, then requiring a renewal fee and a token re-qualification dive to reissue it. We have no card to expire, and no interest in solving this problem the way the industry does. What we have instead is an evaluation record - and an evaluation record is only useful, as a working reference for what a diver should be practising, if it stays honest about how current it actually is.

Currency Is Assessed, Not Assumed

A diver's evaluation record from three years ago does not silently continue to represent their present capability. Where a diver returns to FlowState Divers after an extended gap in training - whether to begin a new programme, extend into a new configuration, or simply resume where they left off - a mentor does not proceed directly from the old record as though no time has passed. Instead, the diver undergoes a currency assessment: a session, scaled to how long the gap has been and what the diver is returning to train toward, that directly re-confirms which of their previously demonstrated skills still hold up in the water today.

This is not a punitive re-test designed to extract another training fee. It is the same principle applied to divers that our re-qualification cycle applies to mentors: a record only means something if it reflects the present, not just the past.

What Determines the Scope of a Currency Assessment

A mentor conducting a currency assessment considers, plainly, what actually affects skill retention:

• Time elapsed since the diver's last logged FlowState Divers training or documented independent practice.
• The nature of independent diving conducted in the interim - a diver who has continued diving regularly, even without formal FlowState Divers sessions, generally retains more than one who has not been in the water at all.
• The specific skills the diver intends to build on next. A diver returning to extend into a new configuration is reassessed most closely on the fundamentals that configuration depends on, not on every skill in their entire evaluation history.
• What the diver's own evaluation record shows about which skills were previously rated reliably (a 3 or higher) versus which were closer to the margin - skills that were already marginal are, unsurprisingly, the first to erode further with time away.

There is no single fixed number of months or years that automatically triggers a currency assessment across every diver uniformly. A mentor genuinely evaluates the situation in front of them, consistent with the discretion this document affords mentors elsewhere, rather than applying a mechanical rule disconnected from what actually predicts retained skill.

Currency Is Also the Diver's Responsibility

Just as this document asks divers to take genuine ownership of practising between sessions, it asks divers to be honest with themselves and their mentor about their own currency. A diver who hasn't been in the water in two years should say so plainly, rather than presenting an old evaluation record as though it still describes them today. This is not a confession that reflects poorly on the diver - it is exactly the kind of honest self-assessment this entire training philosophy is built to cultivate, and concealing it only delays the moment the water reveals it anyway, usually at a worse time than a currency assessment would have.

What Happens After a Currency Assessment

Where a currency assessment confirms a diver's prior record still holds, training simply proceeds from where it left off - no artificial delay, no unnecessary repetition of what's still demonstrably solid. Where it reveals specific skills have genuinely eroded, those gaps are addressed directly, in the same manner any other identified gap in an evaluation record is addressed: named plainly, worked on deliberately, and re-confirmed before the diver builds anything further on top of them.

A currency assessment never results in a diver's prior, legitimately earned evaluation history being discarded. It results in that history being updated - an honest, current account layered onto an honest, historical one, exactly as a working reference document is supposed to function.

This document is not handed down from a fixed authority and left untouched until the next scheduled revision. It is a working reference, and it improves - through feedback, applied deliberately, over time.

We invite three kinds of input, and treat all three as legitimate

• Errors and inconsistencies. If a clause contradicts another section, references something that no longer exists, or simply doesn't match how training is actually conducted, tell us. A standards document with an internal contradiction is worse than no standard at all, because it gives a mentor cover to pick whichever version is convenient.
• Suggested edits. If you believe a requirement is solving the wrong problem, missing a scenario, or could be stated more precisely, propose the change. You do not need to be a mentor or a Mentor Evaluator to have a legitimate view on whether a standard makes sense - you need only to have been trained under it and to have thought carefully about why it isn't working.
• Field observations. Not everything worth reporting is a flaw in the document. Sometimes it's a pattern you noticed - a skill that consistently trips divers up for reasons the standard doesn't anticipate, a piece of equipment behaving differently than expected in a specific environment, a gap between what's written and what's genuinely useful in practice. These observations are often the earliest signal that a standard needs to evolve, long before enough incidents accumulate to make the problem undeniable.

None of this bypasses the governance described in the last section of this document - changes to this document still go through review, not around it. But the review process depends entirely on having something worth reviewing, and that starts with divers and mentors willing to say "this isn't quite right" instead of quietly working around it.

Every standard in this document exists for a reason, and most of the time that reason applies without exception. Occasionally, a genuine circumstance arises where the letter of a specific requirement doesn't serve the purpose behind it - and where that happens, a defined and limited set of people, not any mentor acting alone, hold the authority to grant a waiver. This page sets out who that is, and for what.

Why Waiver Authority Is Deliberately Narrow

A standard that any mentor can waive at their own discretion is not really a standard - it's a suggestion with an escape hatch built into every training. We restrict waiver authority to a small number of specific roles precisely so that an exception remains rare, deliberate, and accountable, rather than becoming the quiet, informal norm a convenient mentor extends to a diver in a hurry.

FlowState Divers Leadership

FlowState Divers' leadership holds the authority to waive training-specific requirements - a particular prerequisite, a specific equipment specification, or a training-specific standard that doesn't reasonably apply to an individual diver's documented circumstances. This authority is exercised only where a genuine case is made and documented, not extended informally in response to a request to "make an exception just this once."

Mentor Evaluators

Mentor Evaluators, given their direct and ongoing involvement in assessing readiness at the highest level of scrutiny this institution applies, hold two specific waiver authorities:

Waiving prerequisite dive counts between programmes. Where a diver's demonstrated competency, documented experience, or circumstances make a strict numerical prerequisite (such as a required number of non-training dives between modules) genuinely unnecessary to re-verify, a Mentor Evaluator may waive that specific numerical requirement - based on direct evidence, not on convenience or a diver's preference to move faster.

Waiving training obligations based on prior training and experience. Where a diver arrives with substantial, verifiable prior experience - from another agency, a different diving discipline, or documented independent practice - a Mentor Evaluator may waive a specific training obligation and award the equivalent FlowState Divers evaluation outcome directly, but only where that evaluator has personally confirmed the underlying competency is genuinely present. A waiver here is never a waiver of the competency requirement itself - only of the specific training route ordinarily used to demonstrate it.

FlowState Divers Headquarters

FlowState Divers Headquarters holds two narrow, largely administrative waiver authorities:

Waiving minimum age requirements for specific classes, where local law and genuine readiness both support an exception.

Waiving requirements around the number of training locations specified for a given programme, where logistical or environmental circumstances make an alternative arrangement genuinely equivalent in substance.

What a Waiver Is Not

A waiver is never a waiver of the underlying competency a requirement was designed to verify. Waiving a prerequisite dive count, for instance, does not mean a diver is exempted from actually possessing the skill that dive count was meant to build - it means the specific mechanism used to confirm that skill has been satisfied through other, sufficiently verified means. No one holding waiver authority under this document may waive the substance of a competency requirement itself, only the specific procedural route to demonstrating it.

Similarly, no waiver authority described here extends to the core standards set out earlier in this document - depth, gas, and decompression limits, minimum and maximum team size, or the fundamental equipment redundancy requirements. These exist independent of any individual diver's circumstances and are not within any role's authority to waive under any condition.

Documentation

Every waiver granted, by any of the roles above, is documented in writing - what was waived, why, and by whom - and retained consistent with the record-keeping standards set out elsewhere in this document. A waiver that exists only as a verbal understanding between a diver and whoever granted it is not a valid waiver under this document, regardless of good intent on either side.

The preceding page set out who holds authority to grant a waiver. This page sets out what can actually be waived under that authority - organised by category, so a mentor, diver, or reviewing Mentor Evaluator can quickly see what falls within scope and what does not.

Training-Specific Requirements

Individual elements of a specific training's standard - a particular prerequisite condition, an equipment specification that doesn't reasonably apply to a diver's documented circumstances, or a training-specific site or duration requirement - may be waived by FlowState Divers leadership where a genuine, documented case supports it. This category is deliberately broad because training-specific standards themselves vary enormously across our seventeen programmes, but the threshold for granting a waiver here does not vary: the underlying purpose of the requirement must still be satisfied by some other means, or must genuinely not apply to the diver's actual circumstances.

Numerical Prerequisites Between Programmes

Where a training-specific standard requires a minimum number of non-training dives, a minimum interval, or a similar numerical threshold between one programme and the next, a Mentor Evaluator may waive that specific figure - but only on the strength of direct, verifiable evidence that the underlying competency the figure was meant to protect is already genuinely present. A waiver here is never a waiver of the competency itself. It is a waiver of the specific counting mechanism ordinarily used to infer that competency, granted because the evaluator has confirmed it directly instead.

Training Obligations Based on Prior Experience

Where a diver arrives with substantial, verifiable experience from another agency, a related diving discipline, or extensive documented independent practice, a Mentor Evaluator may waive the requirement to sit the full training itself and instead grant the diver the opportunity to proceed directly to a currency assessment for that programme. This is not an award of the evaluation outcome itself - it is a waiver of the training route ordinarily required to reach that outcome, replaced by the chance to demonstrate the competency directly, under the same criteria and scoring model any diver completing the training would be held to. This category exists to avoid asking a genuinely experienced diver to sit through training that would teach them nothing new, without ever skipping the verification itself. It is exercised narrowly, and only where the evaluator has personally judged the assessment route to be warranted, not on the strength of a diver's prior certification card or self-report alone. As stated elsewhere in this document, a certification from another organisation is a claim, not a verification - and a currency assessment is what turns that claim into one.

Minimum Age Requirements

FlowState Divers Headquarters holds authority to waive minimum age requirements for specific classes, where local law and a genuine, individually assessed readiness both support doing so. This authority is applied narrowly and considers the specific diver, the specific programme, and the specific legal context involved - it is never extended as a blanket exception applied to age requirements generally.

Training Location Requirements

Where a training-specific standard specifies a minimum number of distinct training locations - relevant, for instance, to certain overhead or specialised environments - FlowState Divers Headquarters holds authority to waive that requirement where logistical or environmental circumstances genuinely make an alternative arrangement equivalent in substance to what the requirement was designed to ensure.

What Cannot Be Waived, Under Any Authority

Several categories of requirement in this document sit entirely outside any waiver authority described here, regardless of who is asking or what circumstances are presented:

• Core diving parameters - depth, gas, and decompression limits, ppO₂ ceilings, END limits, and reserve gas requirements.
• Minimum and maximum team size.
• Minimum age of 18. Note this differs from the class-specific age waiver above: the absolute floor of 18 years is not itself waivable under any circumstance; what Headquarters may waive is a class-specific age threshold set above that floor, never the floor itself.
• Fundamental equipment redundancy requirements, including the core configuration set out earlier in this document.
• The evaluation-record-in-place-of-certification model itself, and the requirement that every individually required skill meet its own standard rather than being averaged away.
• The universal entry standard in Who We Train - Open Water Diver certification from a recognised agency, and valid SCUBA insurance. Programme-specific numerical or training-specific prerequisites may be waivable under the categories above; the entry floor itself is not.

These exist independent of any individual diver's circumstances, and no role described in this document holds authority to set them aside, temporarily or otherwise.

Documentation Requirement, Restated

Every waiver granted under any category above must be documented in writing at the time it is granted - what was waived, the specific evidence or reasoning behind the decision, and who granted it - and retained in line with the record-keeping standards set out elsewhere in this document. An undocumented waiver, however well-intentioned, is not a valid waiver, and confers no standing on the diver or mentor who relied on it.

A complaint against a mentor, a diver, or anyone operating under the FlowState Divers name is taken seriously precisely because we do not treat our own standards as self-enforcing. A standard that cannot be reported against is a standard nobody is actually accountable to. This page sets out the one channel through which a complaint is formally received, and what it needs to contain to be actioned.

The Only Official Channel

All formal complaints must be submitted by email to info@flowstatedivers.com. This is the sole official channel for lodging a complaint with FlowState Divers. Verbal reports, messages sent directly to a mentor, comments left on social media, or concerns raised informally through any other route are not treated as formal complaints and cannot trigger the review process described elsewhere in this document. If you have raised a concern through any of these informal routes and want it formally reviewed, it still needs to be submitted through this address.

We recognise this places a small amount of friction between a concern and its resolution. That friction is deliberate. A single, official channel ensures every complaint is received, logged, and reviewed consistently - rather than depending on which mentor happens to see a comment, or whether an informal message was ever escalated by the person who received it.

What the Email Must Contain

To be actioned, a complaint email should include the following, as completely as you're able to provide:

• Your name and contact information. We do not act on complaints submitted anonymously beyond an initial review - see below.
• The name of the mentor, diver, or other individual the complaint concerns.
• The date, time, and location of the incident, as precisely as you can recall it.
• A complete account of what happened, written in your own words, in as much detail as you can provide. Include what was said, what was done, and what you observed directly - distinguished clearly from anything you were told secondhand or are inferring.
• Names and contact information of any witnesses, if there were any present who could corroborate your account.
• Any supporting material you have - training records, correspondence, photographs, or anything else relevant to what you're describing.

A complaint that is vague, secondhand, or missing basic identifying detail is harder for us to act on fairly - both to you and to the person the complaint concerns. Take the time to be specific. It is the single biggest factor in how quickly and how seriously a complaint can be reviewed.

Anonymous and Verbal Reports

We will review anonymous or verbal reports as a matter of awareness, but no disciplinary or remedial action can be taken on the strength of a report submitted this way alone. If you are hesitant to attach your name to a formal complaint, we understand the reasons that hesitation can come from - but be aware that anonymity limits what we are able to do with what you've told us. Where possible, we encourage you to submit through the official channel with your identity attached, even if you have concerns about confidentiality; those concerns can be raised directly in the same email, and we will address them as part of how the complaint is handled.

What Happens After Submission

Once a complaint is received at info@flowstatedivers.com, it enters the review process described in the following pages of this document - summary sent to the party involved, a defined window for response, and a determination reached within a set timeframe. Submitting through this channel is the first step of that process, not a request that disappears into an inbox. You will receive acknowledgement that your complaint has been received and is under review.

Once a complaint has been formally received through our official channel, it moves into a review process designed to be thorough, fair to everyone involved, and adaptable to the actual circumstances of what's being reported - a complaint about a single miscommunication and a complaint about a pattern of serious conduct do not warrant an identical process, and we do not force them through one.

Initial Review

Every complaint received is first reviewed for what it actually describes and what it will require to assess properly. This initial review determines whether the complaint, as submitted, contains enough detail to proceed, whether additional information is needed from the person who submitted it, and who within FlowState Divers is best positioned to lead the review - taking into account any potential conflict of interest with the mentor, diver, or region involved.

Where a genuine or perceived conflict of interest exists - for example, where the complaint concerns someone closely connected to the person who would ordinarily review it - responsibility for the investigation is reassigned accordingly, so that the outcome is never shaped by a relationship rather than the facts.

Notice to the Party Involved

Following initial review, a summary of the complaint is shared with the mentor, diver, or other individual it concerns, by written or electronic communication. This is not a courtesy - it is a basic condition of a fair process. No one is investigated without knowing what they are being asked to respond to.

The party involved is given a defined window to respond in writing, addressing the complaint as they understand it. A response submitted within that window preserves the individual's standing while the review continues. Failure to respond within the given timeframe does not pause the process indefinitely, and may itself become a relevant factor in how the matter is resolved.

Gathering Information

The shape of this stage depends entirely on what the complaint actually requires. It may involve:

• Reviewing written accounts from the complainant and the party involved.
• Contacting witnesses named in the original complaint, where relevant and available.
• Reviewing training records, correspondence, evaluation records, or other documentation connected to the incident.
• Follow-up questions to either party where an account is unclear or incomplete.
• Consulting relevant sections of this document to establish what standard was supposed to apply at the time.

We do not commit in advance to a fixed number of steps or a fixed timeline for this stage, because the complexity of what's being investigated varies too much to make that a meaningful promise. What we do commit to is proportionality: a straightforward misunderstanding is not stretched into a lengthy process for its own sake, and a serious or complex matter is not rushed to a conclusion before it has actually been understood.

Determination

Once sufficient information has been gathered, a determination is reached on whether the complaint is substantiated, and if so, what response is warranted. Possible outcomes range from dismissal of the complaint, through informal resolution between the parties, to disciplinary or remedial action against the individual concerned - detailed in the following pages of this document.

Every determination is documented, including the reasoning behind it. This applies whether the complaint is upheld or dismissed. A dismissed complaint deserves as clear an explanation as an upheld one; the complainant is entitled to understand why a conclusion was reached, not simply informed of what it was.

Confidentiality Throughout

Details of an active investigation are shared only with those who need them to conduct or contribute to the review - not circulated informally, and not discussed outside the process itself. This protects the complainant from exposure for having come forward, and protects the party involved from a determination being shaped by rumour ahead of an actual finding.

Flexibility Is Not the Same as Inconsistency

This procedure is deliberately not a rigid script, because complaints rarely arrive in a form that fits one. What stays constant, regardless of how a specific case unfolds, is that both parties are heard, the process is documented, conflicts of interest are actively managed rather than ignored, and the outcome is explained rather than simply announced. Flexibility here means adapting the depth and shape of the review to what the situation actually requires - not adapting the standard of fairness the process is built to guarantee.

Once an investigation reaches a determination, that determination results in one of several defined outcomes. These outcomes are not ranked as an automatic escalation ladder applied uniformly to every case - a first concern and a repeated, serious breach do not sit at the same point on the same scale, and the outcome reflects what the investigation actually found, not a fixed sequence that has to be worked through regardless of severity.

Dismissal

The complaint is found not to be substantiated, or the conduct described, while perhaps regrettable, does not represent a breach of the standards this document sets out. A dismissal is not a dismissal of the complainant's experience - it means the specific claim, as investigated, did not meet the threshold for further action. As set out in the investigation procedure, a dismissed complaint is explained with the same care as an upheld one.

Informal Resolution

Some matters are resolved through direct acknowledgement, clarification, or agreement between the parties involved, facilitated where useful by FlowState Divers. This is appropriate where the underlying issue was a misunderstanding, a one-off lapse without lasting harm, or something genuinely capable of being resolved through honest conversation rather than formal sanction. Informal resolution is still documented, and does not preclude further action if the same concern resurfaces.

Private Guidance or Correction

Where a mentor's or diver's conduct fell short of what this document requires, but the matter does not warrant formal disciplinary action, a private, direct conversation addressing the specific gap may be the appropriate outcome. This is recorded, but is not a public or membership-affecting sanction - it exists to correct a specific behaviour before it becomes a pattern.

Prescribed Remedial Action

Where a genuine gap in knowledge, skill, or judgement is identified - rather than a willful breach of conduct - the individual concerned may be required to complete specific remedial work before continuing to train, mentor, or represent FlowState Divers in the capacity the complaint concerned. This might include additional supervised sessions, a requalification-style review, or specific retraining tied directly to what the investigation found.

Defined Probationary Period

An individual may be permitted to continue operating under the FlowState Divers name, but under a defined period of closer oversight, additional review, or specific conditions attached to their continued standing. A probationary period always carries a stated duration and stated conditions - it is not an indefinite cloud left hanging over someone without resolution.

Defined Suspension

Standing under the FlowState Divers name is paused for a stated period, during which the individual does not train, mentor, or represent the institution. A suspension always carries a defined length and, where applicable, defined conditions for reinstatement at the end of it. It is not used as an open-ended holding pattern in place of a clearer determination.

Revocation of Standing

Where the conduct found is serious, repeated despite prior correction, or fundamentally incompatible with what this document and its guiding principles require, an individual's standing to train, mentor, or represent FlowState Divers in any capacity is revoked. This is the most serious outcome available and is reserved for matters that genuinely warrant it - not applied as a default response to avoid a harder judgement call about proportionality.

Outcomes Are Not Mutually Exclusive

More than one of the above may apply to a single determination - a defined suspension paired with prescribed remedial action before reinstatement, for example, or private correction alongside a documented probationary period. The investigation is what determines the outcome; the outcome is shaped to fit what was actually found, rather than selected from a menu of options disconnected from the specifics of the case.

Every Outcome Is Explained

Regardless of which outcome results, the individual concerned and the complainant are both given a clear account of the determination and the reasoning behind it, consistent with the confidentiality principles set out in the investigation procedure. An outcome announced without explanation is not a fair outcome, even where the underlying decision was the right one.

A determination reached through the investigation process is not automatically final. Anyone affected by an outcome - whether the individual the complaint concerned, or the person who filed it and believes the determination fell short - has the right to have that determination reviewed again, by someone who did not make the original decision.

Who May Appeal

Either party to a complaint may lodge an appeal: the individual an outcome was applied to, who believes the determination was wrong, disproportionate, or reached through a flawed process, or the complainant, who believes the outcome did not adequately address what they reported. An appeal is not reserved for the party who was sanctioned. A dismissed complaint can be appealed just as a suspension can.

How to Lodge an Appeal

An appeal must be submitted in writing, through the same official channel used to file the original complaint, no later than thirty days from the date the determination was communicated. An appeal submitted after this window is not automatically refused, but the delay itself becomes something the review will need to account for, and a prompt appeal is always better positioned than a late one.

The appeal should state clearly what about the original determination is being contested - whether that's the finding itself, the outcome applied, or the fairness of the process that led to it - and should include any information that supports that position, particularly anything that wasn't available or wasn't considered during the original investigation.

Who Reviews an Appeal

An appeal is never reviewed by the same person who reached the original determination. It is escalated to a different reviewer or panel within FlowState Divers, specifically so that the second look is a genuine second look, not a formality performed by someone already invested in defending their own earlier conclusion. Where the original investigation itself raised a conflict of interest, the appeal reviewer is chosen with the same care to avoid a repeat of that conflict.

What the Appeal Considers

An appeal is not automatically a full re-investigation from the beginning. It considers specifically what has been raised: whether the original process was followed fairly, whether the evidence available reasonably supports the conclusion reached, and whether the outcome applied was proportionate to what was found. Where new information is presented that genuinely could not have been available during the original investigation, the appeal reviewer has discretion to reopen elements of the investigation to account for it.

Outcome of an Appeal

An appeal may result in the original determination being upheld, adjusted, or overturned entirely. As with the original investigation, the outcome of an appeal is explained in writing to both parties, with the reasoning behind it - an appeal that simply confirms or reverses a decision without explanation fails the same basic standard of fairness the original process is held to.

Finality

A decision reached on appeal is final within FlowState Divers' internal process. This does not affect any other rights either party may separately hold under local law, which this document does not and cannot override.

Standing to represent FlowState Divers, whether as a mentor, staff member, or anyone else operating under our name, is a responsibility extended to individuals we trust to uphold everything else in this document - not a title held independently of the conduct that earns it. The expectations below apply to every mentor and staff member, regardless of tenure, region, or role.

Honesty in Assessment

A mentor's evaluation of a diver is truthful, first and always. This means recording what was actually demonstrated, not what would be convenient, comfortable, or well-received. A mentor who inflates a record to avoid a difficult conversation, or under-records out of an unrelated frustration with a diver, has failed the single most important obligation this role carries. Assessment is covered in detail elsewhere in this document; the conduct expected here is simple: the record reflects the water, not the relationship.

Safety Before Convenience

No training proceeds where a mentor knows, or reasonably should know, that conditions, equipment, or a diver's readiness do not meet the standards this document sets out. Schedule pressure, travel already booked, a diver's disappointment, or a fee already paid are never acceptable reasons to proceed with a dive that shouldn't happen. A mentor is expected to postpone, restructure, or decline a session rather than compromise on this, without exception.

Respecting the Diver's Judgement

A diver's right to refuse a dive, raised elsewhere in this document, is respected without pressure, persuasion, or subtle discouragement. A mentor who talks a hesitant diver into proceeding anyway - even gently, even with good intentions - has undermined exactly the judgement this training exists to build.

Professional Conduct

Mentors and staff conduct themselves professionally in every interaction connected to FlowState Divers - with divers, with the public, with industry peers, and with one another. This includes:

• Treating every diver with respect, regardless of their current skill level, pace of progress, or how challenging a particular session has been.
• Delivering honest feedback directly and constructively, without contempt, ridicule, or unnecessary harshness. Honesty and unkindness are not the same thing, and this document asks for the former without licence for the latter.
• Representing FlowState Divers accurately - never overstating a diver's readiness, a programme's outcomes, or one's own credentials to a diver, a partner, or the public.

Conflicts of Interest

Where a mentor's personal relationship with a diver, a financial interest, or any other circumstance could reasonably compromise the honesty of an assessment or the fairness of a decision, that conflict is disclosed rather than quietly managed alone. FlowState Divers would rather know about a conflict and address it than discover it after a determination has already been shaped by it.

Confidentiality

Internal communications among mentors and staff - discussion of candidates, complaints, evaluations, or organisational matters conducted through official FlowState Divers channels - remain confidential. A mentor who allows these discussions to become public knowledge, deliberately or through carelessness, is subject to the disciplinary process set out elsewhere in this document.

Exclusivity Requirement, But No Conflicting Representation

Mentors teach exclusively for FlowState Divers. Anyone who commits to mentoring within the FlowState Divers system may not teach or instruct for any other scuba diving training organisation. This is not about loyalty or competition. It protects the highest possible instructional standard for our students. Our certification-free philosophy and our training standards ask for full, undivided commitment. A mentor who moves between systems brings competing methods, habits, and expectations back into our water, whether they mean to or not. A mentor cannot credibly hold our standard in one context while teaching someone else's in another, so we ask for exclusivity outright.

Fitness to Mentor

A mentor is expected to maintain their own diving competency, physical fitness, and professional judgement to a standard consistent with what they are asking of the divers they train. A mentor who has let their own fundamentals lapse is not positioned to credibly hold anyone else to them.

Accountability

Every mentor and staff member is bound by the complaint, investigation, and appeal processes set out in this document, without exception for seniority, reputation, or length of service. No one operating under the FlowState Divers name is above the standard they are responsible for upholding in others.

FlowState Divers depends on honest, unguarded communication between mentors and staff - about candidates, about complaints, about difficult judgement calls that don't have a clean answer in this document. That kind of honesty only survives in a space that stays private. This page sets out what confidentiality actually means in practice, and what happens when it's broken.

What Counts as Internal Communication

Internal communication includes any discussion conducted through official FlowState Divers channels among mentors and staff - shared mailing lists, internal messaging platforms, mentor forums, case discussions related to a complaint or evaluation, and any other space designated for the internal operation of this institution. It is treated as confidential regardless of how informal the tone of a specific conversation happens to be. A candid remark made in passing carries the same expectation of confidentiality as a formal case note.

Why This Matters

A mentor raising a concern about a peer, a difficult call about a diver's readiness, or an honest disagreement about how a standard should apply to an unusual situation - none of this happens candidly if the person raising it has to worry about it becoming public, or reaching the individual being discussed through a route other than the formal process designed for that purpose. Confidentiality here is not about secrecy for its own sake. It is what allows the quality processes described elsewhere in this document to actually function, rather than existing on paper while everyone quietly avoids saying anything honest in a channel that might leak.

What Is Expected

Every mentor and staff member with access to internal communications is expected to:

• Keep discussion of candidates, complaints, evaluations, and internal organisational matters within the official channels they were shared through.
• Refrain from screenshotting, forwarding, or otherwise removing internal discussion from its intended context, even where the intent behind sharing it feels justified at the time.
• Raise concerns about a peer, a policy, or a decision through the appropriate internal channel or the complaint process, rather than airing them publicly first.
• Exercise the same discretion when discussing internal matters informally - in conversation, at industry events, on personal social media - as would be expected within the official channel itself.

What Happens When Confidentiality Is Broken

A mentor who knowingly allows internal discussion to become public knowledge - whether through direct disclosure, careless forwarding, or public commentary on a matter that was meant to remain internal - is subject to the disciplinary process set out elsewhere in this document. This applies regardless of intent. A breach caused by carelessness is treated seriously, even where it wasn't caused by malice, because the damage to trust in the system is the same either way.

This Does Not Protect Wrongdoing

Confidentiality within internal channels is not a mechanism for concealing misconduct, and it is never invoked to discourage a mentor or staff member from reporting a genuine concern through the proper process. The expectation set out on this page governs how internal discussion is handled once it exists appropriately within our official channels - it does not limit anyone's right or obligation to raise a complaint, flag an issue, or seek review through the routes this document provides. Confidentiality protects candid internal discussion. It does not protect anyone from accountability for what that discussion reveals.

Good records exist to protect divers, mentors, and the integrity of this institution long after a specific training day has ended. This page sets out exactly what FlowState Divers retains, in what form, and for how long - and why each retention period is what it is, rather than an arbitrary number.

Every Diver Holds a Copy of Their Own Record

Before detailing individual categories, one principle applies across all of them: any document FlowState Divers keeps concerning a diver is also issued to that diver. Nothing about a diver's own training, evaluation, or documented history exists as a record we hold alone. Evaluation records, registration and medical documentation, liability forms, complaint records concerning them, and every other document listed below are provided to the diver at the point of collection or resolution, so that two copies exist at all times - one with FlowState Divers, one with the diver themselves.

This is not a courtesy. It is consistent with everything else this document says about what a diver's evaluation record is for - a working reference the diver uses to know what to practise, not an internal file we hold and interpret on their behalf. A diver should never be in a position of depending entirely on us to produce evidence of their own training history. They already have it.

Evaluation Records

What it is: The scored, criteria-based record described in our assessment philosophy - the historical account of what a diver actually demonstrated, skill by skill, session by session.

Retention: Indefinitely, for the duration of a diver's active training relationship with FlowState Divers, and for a minimum of ten years following a diver's last recorded training.

Why: This record is the entire substance of what FlowState Divers provides in place of a certification card. It has no value if it disappears the moment a diver stops training, since a diver may return to us, work with a new mentor, or need to demonstrate their documented progress years later. A shorter retention period would quietly recreate the very problem this document exists to avoid - progress that can't be verified once enough time has passed.

Registration and Medical Documentation

What it includes: Registration forms, medical history declarations, physician authorisations where applicable, and fitness declarations.

Retention: A minimum of seven years from the date of collection, or longer where local law requires it.

Why: These documents establish that a diver was properly screened and cleared to train at the time training occurred. Medical circumstances change, and a record of what was known and declared at the time protects everyone if a question about fitness to dive is ever raised after the fact.

Liability Release and Assumption of Risk Forms

What it includes: Signed liability release and assumption of risk documentation, collected before any training begins.

Retention: A minimum of seven years from the date of signing.

Why: These forms establish the terms both the diver and FlowState Divers operated under at the time of training. Seven years reflects a conservative window against the kind of delayed claim or dispute this documentation exists to address.

Complaint and Investigation Records

What it includes: The original complaint, all correspondence exchanged during investigation, the determination reached, and any appeal and its outcome.

Retention: A minimum of ten years from the date of final determination (including appeal, where one occurred).

Why: Complaint history is directly relevant to our quality processes - a pattern that only becomes visible across multiple, separated incidents cannot be identified if earlier complaints have already been discarded. This retention period also protects a mentor or diver's own record: an old, resolved complaint should remain available as context if a similar concern is ever raised again, rather than reappearing without the history that explains how it was handled the first time. Where a complaint concerns a diver directly, the diver receives a copy of the determination in line with the principle above.

Mentor Records

What it includes: Mentor agreements, standards agreements, mentor development and progression documentation, re-qualification history, insurance proof, and quality control feedback submitted by divers.

Retention: For the full duration of a mentor's active standing with FlowState Divers, and a minimum of ten years following the end of that standing.

Why: A mentor's history - training conducted, quality feedback received, requalification cycles completed - is the foundation for every quality decision made about them, including any future request for reinstatement. Discarding this history too early would leave FlowState Divers evaluating a returning mentor with no memory of their prior record.

Mentor Renewal and Re-qualification Documentation

What it includes: Annual renewal submissions, requalification workshop records, and any documented conditions attached to a mentor's continued standing.

Retention: A minimum of ten years, aligned with mentor records above.

Why: These records establish continuity of a mentor's fitness to teach over time. A gap in this record, or its premature deletion, would undermine our ability to confirm that a mentor genuinely met the ongoing standard this document requires at every point in their career with us.

Training and Session Scheduling Records

What it includes: Basic records of what training occurred, when, where, and with which mentor and diver(s).

Retention: A minimum of seven years.

Why: This is the connective record that ties an evaluation, a complaint, or a mentor's history back to an actual, verifiable event - confirming that a specific training genuinely took place under the conditions everyone involved describes.

Electronic Signature and Digital Submission Records

Where documentation is collected through an electronic signature system rather than in physical, signed form, the responsibility for verifying and storing the resulting electronic files rests with the mentor who collected them, held to the same retention periods as their physical equivalents above. Electronic records are not treated as inherently less permanent or less binding than paper ones - they carry identical retention obligations, and the same requirement to issue a copy to the diver applies regardless of format.

What We Do Not Keep Indefinitely

Records not specifically addressed above - general correspondence unrelated to a complaint, scheduling logistics beyond the basic session record, or informal internal discussion not tied to a documented case - are not subject to a fixed institutional retention requirement, though local law may impose one regardless of what this document states.

A Note on Local Law

Every retention period above is a FlowState Divers minimum, not a ceiling, and not a substitute for whatever local law separately requires. Where local regulation mandates a longer retention period, or additional categories of record entirely, that requirement governs in addition to what's set out here - consistent with the principle set out in our local law and regulatory compliance page. Where local law would require retention shorter than what we specify here - for instance, certain data protection regimes limiting how long personal data may be held - the mentor or region responsible for that data is expected to resolve the conflict in line with local legal obligation, and to flag the conflict through our official channels so this document can be clarified for that jurisdiction going forward.

Every piece of documentation this page describes exists to support a specific page elsewhere in this document - screening, evaluation, quality control, or complaint handling. None of it is paperwork for its own sake, and none of it culminates in a certificate. What follows is the complete set of forms and documents involved in a diver's or mentor's relationship with FlowState Divers, organised by purpose.

Diver-Facing Forms

Registration Form. Completed before any training begins. Captures the diver's identity, contact information, prior training history (including Open Water and any later certifications held with other agencies, understood purely as background context rather than as a shortcut around our own competency assessment), and the specific programme being entered. Open Water certification and insurance are confirmed against the requirements in Who We Train before training begins.

Medical History Form. A declaration of relevant medical history, completed honestly and in full before training begins. Where a condition or prescription medication requires it, a physician's prior written authorisation must accompany this form before a diver is permitted to train. This form is reviewed at the start of every new programme, not simply once at a diver's first-ever training, since medical circumstances change.

Liability Release and Assumption of Risk Form. Signed and collected before training begins, in every training, without exception. This form establishes the terms under which the diver and FlowState Divers are each operating and is retained for the period set out on the previous page.

SCUBA Insurance Confirmation. Proof of valid SCUBA insurance, confirmed before mentor-led training or online coaching begins, in line with the universal entry standard set out in Who We Train

Evaluation and Progress Documentation

Evaluation Record. The scored, criteria-based account of a diver's demonstrated performance, described in detail elsewhere in this document. Produced at the conclusion of every training session and issued to the diver in parallel with the copy FlowState Divers retains, in line with the dual-copy principle set out on the previous page. This is the closest FlowState Divers comes to a "completion" document, and it is deliberately not a certificate - it is a working record of demonstrated competency and outstanding gaps, meant to travel with the diver between mentors and between sessions.

Competency Assessment Record. Where a diver enters a programme mid-chain, a competency assessment produces its own record, separate from a standard evaluation. It documents which prerequisite skills were confirmed in the water and what, if anything, still needs to be addressed before progression continues. It establishes an unverified starting point. It does not re-check skills previously demonstrated within the FlowState Divers system.

Mentor Handover Notes. Where a diver moves between mentors mid-programme or between programmes, a short handover note accompanies the evaluation record. It gives the incoming mentor context beyond what the raw scoring captures: communication style, specific areas of prior difficulty, or anything else a new mentor benefits from knowing before the first session.

Currency Assessment Record. Where a diver returns after an extended gap (3 months) in training, a currency assessment produces its own record. The assessment is scaled to the length of the absence and to what the diver intends to train toward next. The record documents which previously demonstrated skills still hold up in the water today and which have eroded and need rework before progression resumes. It addresses skill erosion over time. It does not establish an unverified starting point.

Mentor and Staff Documentation

Mentor Registration and Agreement. Completed before an individual begins operating as a FlowState Divers mentor, alongside a signed standards agreement confirming acceptance of this document and everything it requires.

Mentor Fitness and Medical Declaration. Submitted at registration and renewed annually, confirming a mentor's own continued fitness to dive and to teach, consistent with the fitness-to-mentor expectation set out in our code of conduct.

Mentor Renewal Form. Submitted annually by every active mentor, confirming continued good standing, currency of insurance and qualification, and fulfilment of the activity requirements this document sets out elsewhere.

Mentor Re-qualification Documentation. Produced at each re-qualification cycle, recording what was assessed and confirmed by the reviewing Mentor Evaluator.

Liability Insurance Proof. Submitted annually by every mentor, confirming coverage that meets the minimum standard this document requires, or a documented waiver where an exemption applies.

Complaint and Quality Documentation

Complaint Submission. The formal written complaint submitted through our official channel, as described on the relevant page of this document.

Investigation Record. The documentation produced during an investigation - correspondence exchanged, information gathered, and the determination reached, along with the reasoning behind it.

Appeal Submission and Outcome. Where a determination is appealed, the appeal itself and the resulting outcome are documented separately from the original investigation record, so that the full history of a matter, first determination and appeal alike, is clearly traceable.

Quality Feedback Form. Completed by divers at the conclusion of training, feeding into the ongoing mentor evaluation process described in our quality assurance pages. This is not a satisfaction survey - it specifically invites feedback relevant to whether a mentor is holding the standard this document requires.

A Note on Format

All forms above are completed and stored electronically through the FlowState Divers system. Paper records and third-party formats are not used. Every record is held centrally, so the retention obligations and dual-copy principle described on the previous page are met by design. FlowState Divers retains the authoritative record, and the diver receives their own copy and permanent access to it through the same system. Central storage keeps every record complete, consistent, and traceable from one mentor and session to the next. It also lets personal and training data be handled under applicable data protection law (GDPR), including access controls, secure retention, and the diver's right to access their own records. The collecting mentor is responsible for entering each record into the system accurately and promptly. Storage, issuing, and data protection are handled centrally.

Why This List Exists

Every form above closes a specific gap that would otherwise leave someone - a diver, a mentor, or FlowState Divers itself - without the record they'd need if a question, dispute, or simple gap in memory arose later. None of it exists to slow training down or to manufacture the appearance of rigour. Where a mentor or diver believes a piece of documentation described here is missing, redundant, or poorly designed, that observation is exactly the kind of input invited through the governance channels described elsewhere in this document.

Where documentation described elsewhere in this document is collected, stored, or transmitted electronically rather than on paper, it is held to the same substantive requirements as its physical equivalent - and, where the diver or mentor is located in the European Union or European Economic Area, to the additional obligations set out under the General Data Protection Regulation (GDPR). This page sets out how FlowState Divers approaches electronic records in practice.

Electronic Records Are Not a Lesser Standard

An electronically signed liability release, a digitally submitted medical history form, or an evaluation record maintained in a training platform carries the same weight, the same retention obligation, and the same dual-copy principle described on the earlier pages of this document as a paper original. Where a mentor collects documentation through an electronic signature system, they remain personally responsible for verifying its completeness and ensuring it is properly stored - moving to digital format does not transfer that responsibility to the platform itself.

Lawful Basis for Processing

Personal data collected through registration, medical, liability, and evaluation documentation is processed on the following lawful bases, consistent with Article 6 GDPR:

• Performance of a contract - processing necessary to deliver the training a diver has enrolled in, including registration details, evaluation records, and programme progression history.
• Legal obligation - processing necessary to meet retention requirements set out elsewhere in this document or imposed by local law, including liability and insurance documentation.
• Consent - processing that goes beyond what is strictly necessary to deliver training, such as optional marketing communication, which a diver may withdraw at any time without affecting their ability to train with us.

Where medical history constitutes special category data under Article 9 GDPR, it is processed only with the diver's explicit consent, given at the point of submission, and solely for the purpose of confirming fitness to train.

Data Minimisation

FlowState Divers collects only the personal data genuinely required for the purposes set out in this document - screening, evaluation, quality control, and legal compliance. Forms are not expanded to collect information beyond what a specific page of this document identifies as necessary, and mentors are not authorised to request additional personal data outside what our standard documentation requires.

Storage and Security

Electronic records are stored using access controls limiting visibility to those who require it to perform their role - a mentor's access to evaluation records is limited to their own divers, and complaint documentation is limited to those directly involved in reviewing it, consistent with the confidentiality principles set out elsewhere in this document. Where electronic records are stored or processed by a third-party platform on FlowState Divers' behalf, that platform operates under a data processing agreement consistent with Article 28 GDPR, and is contractually bound to the same security and confidentiality standards FlowState Divers holds itself to directly.

Retention and Erasure

Electronic records are retained for the same periods set out on the earlier page of this document covering what we keep and for how long. Where GDPR's right to erasure (Article 17) is invoked by a diver or mentor located in the EU or EEA, FlowState Divers will assess the request against our legal obligation to retain certain documentation - liability, medical, and complaint records in particular often cannot be erased early where a legal retention obligation or an active legal basis for processing still applies, and the diver will be informed clearly of which records can be erased and which are retained under a documented lawful basis, and for how much longer.

Where no overriding retention obligation applies, erasure requests are honoured within the timeframe GDPR requires, and confirmation is provided once complete.

Right of Access and Portability

Consistent with the dual-copy principle set out on the earlier records page, every diver already holds a copy of their own documentation as a matter of course. Beyond this, any diver or mentor located in the EU or EEA may request a full copy of the personal data FlowState Divers holds concerning them, in a commonly used electronic format, consistent with the right of access (Article 15) and right to data portability (Article 20) under GDPR. Such requests are directed through our official communication channel and fulfilled within the statutory timeframe.

Right to Rectification

Where an electronic record contains inaccurate personal data - a mistaken date, an outdated address, an error in a non-evaluative field - the individual concerned may request correction. This does not extend to disputing the substance of an evaluation record's assessment content, which is addressed instead through the complaint and appeal processes described elsewhere in this document, since an evaluation reflects a mentor's professional judgement rather than a factual data field subject to simple correction.

Cross-Border Transfer

Where electronic records are transferred between a mentor, a regional office, or a processing platform located outside the EU or EEA, that transfer takes place only under a mechanism recognised as providing adequate protection under GDPR - such as an adequacy decision or standard contractual clauses - so that a diver's data protection rights are not diminished simply because their training happened to be delivered or recorded from outside the EU or EEA.

Data Breach Notification

Where a breach affecting electronic personal data occurs, FlowState Divers will assess the risk to affected individuals and, where required under Article 33 and 34 GDPR, notify the relevant supervisory authority within 72 hours of becoming aware of the breach, and notify affected individuals directly where the breach is likely to result in a high risk to their rights and freedoms.

Who to Contact

Questions, requests, or concerns regarding how personal data is processed electronically - including access, rectification, erasure, or portability requests - are directed through the same official channel used for formal complaints: info@flowstatedivers.com. This is treated as a distinct category of request from a conduct complaint, but is received and acknowledged through the same official route to ensure it is properly logged and actioned.

FlowState Divers does not organise its mentors into a simple hierarchy of "senior" and "junior." Authority to teach is granted programme by programme, based on demonstrated mastery of that specific curriculum - not on tenure, popularity, or how long someone has been associated with the institution. This page introduces the four professional tiers that structure who is authorised to teach what, and who holds the authority to confirm that everyone else genuinely is who they claim to be.

Tier 1 Mentor

A Tier 1 Mentor is credentialed to teach the full XBASE arc, Genesis through Furian, in its entirety. This is deliberately not framed as an entry-level rating beneath the tiers that follow. XBASE is the foundation every later bundle and every later diver assumes, and a Tier 1 Mentor is the mentor trusted to install that foundation correctly, in every diver who passes through it, without exception.

Becoming a Tier 1 Mentor requires the full mentor candidate development process described elsewhere in this document, credentialed specifically across every XBASE module. No mentor teaches any other bundle without first holding this standing - Tier 2, Tier 3, and Tier 4 credentials are all built on top of Tier 1 status, never in place of it.

Tier 2 Mentor

A Tier 2 Mentor is a Tier 1 Mentor who has extended their credential into one or more configuration or environmental disciplines beyond the XBASE foundation - sidemount, twinset, stage cylinder use, or other XTEND and XPLORE specialisations. A Tier 2 credential does not replace a mentor's standing to teach XBASE; it adds to it, extending the same rigorously verified standard into a specific direction a diver may need once their foundation is already solid.

Tier 2 credentialing is unit- and discipline-specific. A mentor credentialed to teach sidemount is not automatically credentialed to teach a twinset. Each specialisation is earned and confirmed independently, consistent with the same principle applied throughout this document: a credential means exactly what it says, for exactly the scope it covers, and no further.

Tier 3 Mentor

A Tier 3 Mentor holds the highest tier of in-person teaching authority within FlowState Divers: credentialed to run the XPERIENCE bundle, Velari through Noctane, entirely in person, with no eLearning or remote coaching route to fall back on. This authority is reserved for mentors who have already proven themselves at Tier 1 and who have gone on to demonstrate the additional judgement, scenario design skill, and composure required to run training where the entire premise is compounding, unscripted difficulty under direct observation.

A Tier 3 Mentor is not simply a Tier 1 Mentor with more experience. XPERIENCE asks something categorically different of the mentor delivering it - the ability to introduce genuine, layered complications into a scenario, read a team's real-time decision-making under pressure, and debrief a dive that didn't go to plan without either coddling the diver or crushing them. This authority is credentialed and confirmed with the same rigour as every other tier in this system, and it is not extended simply because a mentor has taught for a long time.

Tier 4 Mentor

A Tier 4 Mentor holds the authority to evaluate and confirm every other mentor in this system: to award endorsements during mentor candidate development, to conduct mentor re-qualification, to review complaints and quality concerns raised against a mentor, and to exercise the waiver authorities described elsewhere in this document that sit specifically with this tier.

A Tier 4 Mentor is not simply a more senior role - their entire function is to guarantee that the standard this document describes is actually being held by everyone teaching beneath them, including Tier 3, Tier 2, and Tier 1 Mentors alike. Reaching Tier 4 requires years of active standing as a Tier 1 Mentor at minimum, demonstrated exemplary judgement and impartiality, and the explicit support of FlowState Divers leadership - because the integrity of every credential described on this page ultimately depends on the honesty and rigour of the Tier 4 Mentors confirming them.

How the Tiers Relate

These four tiers are not a strict ladder every mentor is expected to climb in sequence. A Tier 1 Mentor who has no interest in ever running XPERIENCE scenarios or evaluating other mentors is not a lesser mentor for having chosen to stay there - they are the mentor most divers will actually train with, on the programme every later bundle depends on. Tier 2, Tier 3, and Tier 4 credentials represent additional, optional extensions of authority into specific directions, each earned independently and each held to the same uncompromising verification this entire document insists on, regardless of which direction a mentor chooses to grow in.

Becoming a mentor with FlowState Divers is a process, not an application. It moves a candidate from meeting the general prerequisites described earlier in this document, through demonstrated mastery of the curriculum they intend to teach, into the pedagogical and human-factors competencies that make someone capable of actually teaching it to others, and finally into a sustained period of evaluation before any teaching authority is granted. This page gives the shape of that process without repeating the detail already set out elsewhere.

The Process Is Sequential

Each stage of candidacy assumes the one before it has been genuinely completed, not simply attempted. A candidate does not move into pedagogical development before their own in-water and cognitive mastery of the curriculum has been confirmed, and a candidate does not receive final evaluation before they have demonstrated readiness through every earlier stage of the process. This ordering exists for the same reason every prerequisite chain in this document exists: skipping ahead does not produce a shortcut, it produces a gap that surfaces later, at a worse time - and for a mentor, that gap is inherited by every diver they go on to train.

What the Process Confirms, Broadly

Across its stages, the development process is built to confirm three things about a candidate, in sequence: that they can genuinely excel at the material itself, that they can teach it to someone else effectively and humanely, and that this capability holds up under sustained observation rather than a single strong showing. Exactly how each of these is confirmed varies by curriculum and tier, and is detailed in the curriculum-specific sections of this document rather than repeated here.

Endorsement and Final Ratification

Progression through candidacy culminates in formal endorsement by appropriately credentialed FlowState Divers personnel, and final ratification before a candidate is placed in active standing. Ratification includes ensuring all candidate development documentation has been properly completed and submitted, confirming that candidate-specific requirements such as insurance and qualification are in order, and the submission of a signed mentor agreement and standards agreement, along with the appropriate fee.

The Process Adapts, the Standard Does Not

The specific structure of how candidacy is delivered - the pacing, the format, the tools used to observe and evaluate a candidate along the way - is something FlowState Divers continues to refine as our methods evolve. What does not change is the underlying commitment this page exists to state: no one begins teaching under the FlowState Divers name until they have genuinely proven themselves capable of it, confirmed by people independent of their own candidacy, held to the same rigour this document asks of every diver who trains with us.

Becoming a mentor is not a permanent, unconditional state. Standing with FlowState Divers is maintained, and it exists at any given time in one of three statuses - Active, Sustaining, or Inactive - each carrying different privileges and different obligations. This page sets out what each status means and how a mentor moves between them.

Active Status

An Active mentor is a mentor in good standing, currently authorised to teach at the tier and within the curricula they are credentialed for, and to represent FlowState Divers in that capacity. Active status is not granted once and assumed thereafter - it depends on continued compliance with the renewal cycle, requalification cycle, insurance requirements, and quality standards set out elsewhere in this document.

Only an Active mentor may conduct FlowState Divers training, issue an evaluation record, or otherwise act in any capacity that depends on current mentor authority. A mentor who has fallen out of Active status, for any of the reasons described below, does not retain these privileges regardless of how long they previously held them.

Sustaining Status

A Sustaining mentor is a mentor who has chosen to step back from actively teaching, but who wishes to remain connected to FlowState Divers - retaining their credential history, participating in internal mentor communication, and receiving organisational updates, without the ongoing obligations that come with active teaching authority.

Sustaining status exists for exactly this circumstance: a mentor who is not currently teaching, for personal reasons, a temporary pause, or simply a season of life where active mentoring isn't practical, but who has no interest in fully disengaging from the institution and community they've been part of. A Sustaining mentor does not teach, does not hold current teaching authority, and is not represented to the public as currently available to train divers - but they remain a mentor of FlowState Divers in every other meaningful sense.

Moving into Sustaining status requires maintaining basic good standing - a current mailing address on file, outstanding obligations settled, and participation in the minimal renewal requirements that apply to this status specifically, distinct from the full Active renewal cycle.

Inactive Status

An Inactive mentor is a mentor who is not sanctioned to represent FlowState Divers in any capacity, does not participate in internal mentor communication or receive organisational benefits, and has ceased paying the obligations tied to active membership. Inactive status typically results from a mentor failing to complete required renewal or requalification within the applicable window, or choosing to disengage from FlowState Divers entirely rather than moving to Sustaining status.

An Inactive mentor must return any FlowState Divers mentor credentials and materials that identify them as a currently authorised mentor, and may not represent themselves as one until reinstated.

Moving Between Statuses

A mentor may move from Active to Sustaining, or from Active directly to Inactive, depending on their own circumstances and choices. Movement back into Active status from either Sustaining or Inactive is possible, but is not automatic - it requires demonstrating that the standard this document holds Active mentors to is still genuinely met, not simply that time has passed. The specific requirements for reinstatement scale with how long a mentor has been away from Active status and which status they are returning from - a brief period in Sustaining status typically requires less to reverse than an extended period in Inactive status, where a more substantial reconfirmation of currency and competence is warranted.

Why Three Statuses, Not Two

A simple active-or-nothing model would force every mentor stepping back from teaching, for any reason, into a full and final departure from FlowState Divers - discarding a relationship and a body of credential history that a temporary pause doesn't actually warrant losing. Sustaining status exists to hold that middle ground honestly, while still drawing a clear line around who is currently authorised to train a diver under our name. Only Active status confers that authority. Everything else is a designation about where in the mentor's relationship with this institution they currently stand.

This document is not static, and it is not amended casually. This page sets out who holds the authority to change it, what kind of change requires what level of approval, and how a change actually takes effect once approved.

Tiered Authority to Amend

Not every change to this document carries the same weight, and the authority required to make one scales accordingly.

Guiding principles and foundational philosophy. Any change to the guiding principles this document opens with, or to the foundational commitments described in its early sections - including the certification-free philosophy at the centre of this institution - requires approval from FlowState Divers Leadership. These sections are the reason every other page in this document exists, and a change here is never treated as routine, regardless of how it's framed.

General standards. Changes to the general standards that apply across every training - depth and gas limits, team size, equipment philosophy, quality processes, and the assessment and evaluation framework - require review and approval jointly by Leadership and the Quality Board, given that these standards sit at the intersection of institutional direction and day-to-day enforcement.

Training-specific standards. Changes to the standards governing an individual programme - a specific curriculum's prerequisites, skill list, or equipment addendum - are proposed and maintained by the Training Directorate, and take effect once reviewed and confirmed consistent with the general standards this document sets out. Leadership is not required to approve every training-specific change individually, but retains authority to intervene where a proposed change appears inconsistent with the principles or general standards above it.

Governance and roles. Changes to how this document itself is governed, including the roles and responsibilities described on the preceding page, require Leadership approval, since these are the mechanisms by which every other kind of change is made and confirmed.

Where Proposed Changes Come From

Amendments do not originate exclusively from the bodies with authority to approve them. As set out earlier in this document, any diver or mentor may raise an error, suggest an edit, or report a field observation, and these submissions are a genuine and expected source of proposed change - not a symbolic gesture with no real path to influence. A proposal reaching this stage still passes through the appropriate approval authority above, based on what kind of change it represents, but where it originates from does not diminish how seriously it's considered.

Review Cycle

This document is reviewed on a standing basis, and formally revisited in full at minimum once per year, regardless of whether any specific proposed change is pending. This ensures the document doesn't simply accumulate patchwork amendments indefinitely without a periodic check on whether it remains internally consistent as a whole.

How a Change Takes Effect

An approved amendment does not take effect the moment it's agreed upon internally. It takes effect once:

• The change is incorporated into the document and assigned an updated version number, consistent with the version history described on the following page.
• The updated version is published through FlowState Divers' official channels and made available to every active mentor and student in our system.
• Where the change materially affects a diver's rights, obligations, or training pathway, mentors are given a reasonable transition period to apply it, rather than an immediate and retroactive shift with no notice.

A change that has been approved internally, but not yet formally published as a new version, does not bind any mentor or diver until it has been.

What Cannot Be Amended by Ordinary Process

Certain matters are not subject to routine amendment through the process above and instead require the same standard of scrutiny (and, in some cases, external legal review) as the original commitments they touch - most notably, any change that would weaken the retention, confidentiality, or data protection obligations described elsewhere in this document below what applicable law actually requires. Amendment authority exists to keep this document current and correct. It does not exist to quietly lower a floor that was set for good reason.

Every substantive change to this document is recorded here, in order, so that any mentor, diver, or reviewing body can confirm exactly what version they are working from and what changed between one release and the next. Citing this document in a complaint, an appeal, or a formal evaluation without first confirming the version in effect at the relevant time is not a reliable basis for that citation.

How Versioning Works

Each published version of this document carries a version number, a publication date, and a summary of what changed. Minor corrections - typographical fixes, clarifying language that doesn't alter substance, broken cross-references - are noted but do not necessarily warrant a full version increment on their own. Substantive changes to standards, roles, or guiding principles, approved through the process described on the preceding page, always result in a new version number and a dated entry below.

Current Version

Version Log

Further entries will be added to this table as the document progresses through formal review and subsequent amendment, consistent with the authority and process described on the preceding page.

Superseded Versions

Now that this document has been formally published, any subsequent amendment will retain the prior version's full text in FlowState Divers' internal archive, accessible on request through our official channel, so that a dispute, complaint, or appeal concerning conduct that occurred under an earlier version can always be assessed against the standard actually in effect at the time - not retroactively against a later version that hadn't yet taken effect.

Confirming Your Version

Anyone citing this document - in a complaint, an appeal, a training record, or any other formal context - should confirm they are referencing the version in effect at the relevant date, available through FlowState Divers' official channels. Where a discrepancy is suspected between the version being relied on and the version formally in effect, that discrepancy should be raised through the same channels used to report other errors or inconsistencies in this document.

This page exists to be printed, laminated, and kept at hand. It summarises the figures and thresholds in this document that admit no exception, no matter how good a reason seems in the moment. It is a convenience, not a substitute - where anything here appears to conflict with the full text elsewhere in this document, the full text governs.

Depth, Gas, and Decompression

Team and Supervision

Environmental Conditions

Age and Human Factors

Equipment

Mentor Standing

Complaints and Appeals

What Is Never Waivable, Under Any Authority

• Core diving parameters (depth, gas, decompression, ppO₂, reserve gas, bailout)
• Minimum and maximum team size
• Minimum age of 18 (the floor itself - not the same as a class-specific age threshold above it)
• Fundamental equipment redundancy requirements
• The evaluation-record-in-place-of-certification model itself
• The universal entry standard in Who We Train - Open Water Diver certification from a recognised agency, and valid SCUBA insurance. Programme-specific numerical or training-specific prerequisites may be waivable under the categories above; the entry floor itself is not.