Deyron
Composure when the mentor breaks the plan - plan, diagnose, stabilise, and return to the plan.
curriculum
Who is this for
Deyron suits divers who know a single complication can empty composure faster than skill - and who want the team coherent when the plan frays. They would rather diagnose and recover than push through on adrenaline.
They will practise stress as a team problem: own load, support a teammate, and decide continue / abort / adjust against criteria when information is incomplete. If you need every dive to go "as briefed" to feel competent, stay away; if you want recovery as method, Deyron is for you.
Who Is This Not For
It is not for a weak mind, for those who want a quick result, or for divers who cannot cope with failure. Deyron digs where the challenge is sharpest - diagnosis under load, supporting a stressed teammate, and composure when others rush - and it will find those fault lines. If you are not fit for that work, stay away. Standards are the filter - not scarcity theatre.
Where Deyron sits
Deyron is module two of XPERIENCE. It assumes everything confirmed in Genesis through Furian and Velari - mentality through rescue and failure management, plus team briefing, real-site planning, and in-water execution - and confirms composure under complication: diagnosis, stress management, teammate support, and critical decision-making. Exalor follows and assumes the habits built here. With Velari, Deyron is the XPERIENCE entry standard for XTEND Stage. Velmora and Noctane build on that base in order. Sidemount and Twinset do not require Deyron. Guideline and DPV assume further XPERIENCE progress beyond this module.
Later training adds complexity; it does not replace what is built here. Skip it only through an assessment day that proves the same gates.
Velari admission
How to begin
Answer a few short questions about your diving background and goals. A mentor will review your responses and follow up.
In-person training only
Deyron · questions
Frequently asked questions
The full XBASE chain with a FlowState Divers mentor - Genesis through Furian - plus Velari. Open Water certification from any recognised agency, valid scuba insurance, and the standard minimum equipment still apply. XPERIENCE is in person only. If you trained elsewhere, your mentor schedules an assessment day covering every missing module before training days begin.
Exalor follows Deyron. With Velari, Deyron is the XPERIENCE entry standard for Stage in XTEND. Your mentor confirms the five Deyron skills first.
XPERIENCE is in person only. Choose a FlowState Divers mentor (see available options here) and confirm you hold the entry standard: Open Water certification, valid scuba insurance, and XBASE Genesis through Driftar for Velari. Deyron onward requires the full XBASE chain, including Furian.
If you trained elsewhere, your mentor schedules an assessment day covering every missing XBASE module before training days begin. There is no online pathway for this bundle - no purchasable theory, no remote coaching, and no online module start.
No. XPERIENCE runs in a fixed order - Velari, Deyron, Exalor, Velmora, Noctane - and each module assumes the one before it. Velari is the entry and requires XBASE Genesis through Driftar; Deyron onward requires the full XBASE chain. Entering at a later module means demonstrating competency in every prior module, which your mentor confirms on an assessment day before training days begin.
No. Every XPERIENCE module is delivered in person with a FlowState Divers mentor - the scenarios are the training, and they happen in the water. There is no purchasable online learning material, no remote in-water coaching, and no online module start for this bundle. XBASE online learning material remains purchasable as an add-on, so you can keep revising the foundation between sessions.
Each module is two days and sixteen hours with your mentor across four in-water sessions, one-to-one or with your regular dive team of up to three. Every dive is run as a real one: a written plan, a team briefing with assigned roles, the dive, and a structured debrief.
Your mentor introduces the complications - a failure, a navigation drift, a task-loaded teammate - and governs their intensity. You move to the next module when readiness is demonstrated, not when the weekend ends.
FlowState Divers requires a minimum equipment set that must adhere to our standards. Some programmes have special equipment requirements that you need to verify on that programme's page before you start training. For the generic equipment list, check out our standards.
To train with FlowState Divers, you are required to be a certified diver. The minimum certification accepted is the Open Water Diver certification from any recognised agency.
In order to train with FlowState Divers, it is necessary to have valid scuba diving insurance that is recognised in the country where you will be completing your in-person training. If you do not currently possess insurance, it is advisable to contact your mentor prior to booking your training to explore your options. Your mentor may be able to assist in arranging suitable insurance, or they may provide guidance on the specific insurance requirements for the country in which your training will take place.