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Technical scuba diver training
Technical Diver Development

Build the Diver Before You Build the Depth

Twinset. Sidemount. Technical foundations. Skills coaching. We focus on control, configuration, decision-making and team capability before depth becomes the objective.

Custom DatesTraining built around you
Small RatiosHigh instructor contact time
Team FocusNot just isolated skills
Real ProgressionFoundation to advanced technical
Where Do You Start?

Three Routes Into Better Technical Diving

You do not need to arrive with a perfectly defined course plan. Tell us what equipment you dive, what qualification you currently hold, what is working, and what is not. We can then build the right training around you.

Twinset technical diver training
Entry Technical

Twinset Training

Learn to configure and dive a manifolded twinset with control. We work on balance, trim, buoyancy, propulsion, long-hose procedures, valve drills, gas management and the habits needed for later decompression training.

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Sidemount diver training
Flexible Configuration

Sidemount Training

Build a sidemount system around the diver rather than simply clipping cylinders on. Configuration, cylinder position, trim, propulsion, gas management and repeatable equipment handling are central to the programme.

Discuss Sidemount Training
Technical diving skills coaching
No New Card Required

Technical Coaching

Already qualified but still fighting your shutdowns, trim, propulsion, stage handling, ascent control or planning? We can strip the problem back, identify the cause and rebuild the skill without forcing you through another full certification.

Talk About Coaching
Technical diving coaching session
Skills Rebuild & Coaching

Qualified Does Not Always Mean Comfortable

A technical certification records that you met a standard at a point in time. It does not mean every skill stayed sharp, that every part of your original course clicked, or that your current equipment is helping you.

We regularly work with divers who already hold the qualification they need but still feel that something is missing. The goal is not to judge the previous training. It is to establish exactly where you are now and make the diving work.

You do not necessarily need another course. Sometimes you need a day with an experienced coach who can identify why the skill is failing.
Twinset shutdownsReach, sequence, balance and stability.
Trim & buoyancyWeight placement, posture and platform balance.
PropulsionFrog, back kick, helicopter and precision movement.
Ascent controlStops, buoyancy changes, gas switches and team position.
Deco planningGas, reserves, contingencies and practical decompression thinking.
Team problem solvingPriorities, resources, communication and shared solutions.
Stage handlingClipping, deployment, switches and maintaining control.
Equipment configurationRemoving problems created by poor fit or placement.
Tell Us What You're Struggling With
Not Sure What You Need?

Start With a Technical MOT

If you are unsure whether you need a course, coaching, a configuration change or simply more structured practice, start with an assessment day.

Review your current qualifications and diving experience
Look critically at equipment configuration and fit
Assess buoyancy, trim, propulsion and core control
Identify good habits, weak points and unnecessary complexity
Build a realistic development plan from where you are now
Arrange a Technical MOT
Technical divers practising team skills
How We Train

Technical Diving Is a Decision-Making Discipline

Perfect-looking skills are useful, but technical diving also requires divers to recognise what is happening, manage the resources available to them and solve the right problem in the right order.

Control First

Buoyancy, trim and propulsion create the stable platform everything else is built on.

Teamwork

We develop divers who can operate as part of a team rather than as three individuals doing the same dive.

Resource Management

Gas, equipment, time, decompression capacity and the other divers around you are all resources.

Solution Prioritisation

Not every failure is equally urgent. Technical divers need to understand what must be solved first and why.

Progression

Entry Technical Is the Foundation, Not the Finish Line

Once the platform is reliable, the wider Van Overbeek Technical team can continue the journey into decompression, helium, deeper technical diving, CCR, wreck and professional levels.

Twinset / Sidemount Intro to Tech Advanced Nitrox Decompression Procedures Helitrox Trimix 60 / 75 / 100 CCR Instructor Development
Scheduling

Custom Training Dates Only

We do not run this page around a fixed public course calendar. Technical training and coaching are arranged around the diver, instructor availability, site conditions, the programme and — where relevant — the team.

Message us with your current qualification, approximate number of dives, configuration, what you want to improve, and your preferred dates. We will propose the most sensible route.

Discuss Dates on WhatsApp
Questions

Technical Training FAQs

Do I need to know exactly which course I need?
No. Tell us what you currently dive, what certification you hold and what you want to achieve. We can recommend a course, coaching session or assessment route.
I already have a technical qualification but my skills are weak. Can you help?
Yes. This is a major part of the coaching offer. We can work specifically on shutdowns, trim, propulsion, stage handling, ascent control, decompression planning, equipment configuration or team problem solving without automatically putting you through another complete certification.
Should I choose twinset or sidemount?
That depends on your diving, physical considerations, access to sites, future goals and personal preference. We would rather discuss the actual diving you intend to do than prescribe a configuration because it is fashionable.
Can equipment be provided?
Equipment availability depends on the programme and configuration. Twinset, wing, regulator and sidemount equipment may be available for some entry programmes. Discuss your requirements before booking.
Why are there no advertised course dates?
Technical courses and coaching are arranged on custom dates. This lets us match the training to the diver, appropriate instructor, location, conditions and team rather than forcing every student into a fixed calendar slot.
Does technical training mean I have to start decompression diving?
No. Many divers take twinset, sidemount or foundation training simply to improve equipment redundancy, control and technique. Decompression training is a later progression when it matches your goals.
Start With a Conversation

Tell Us Where Your Diving Is Now

Whether you are moving into twinset or sidemount for the first time, preparing for decompression training, or already hold a technical ticket and want to rebuild weak skills, start by telling us what you need.

+44 7786 311454 WhatsApp Technical Training
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