CCR · Technical Diving · Zenobia
Learn CCR, Technical Diving & Zenobia Procedures.
After training more than 1000 divers, we have found that real progress starts with calm procedures, honest feedback and a training environment that exposes habits clearly. On Zenobia, those lessons become practical very quickly.
Instructor Insight
One of the biggest mistakes new professionals make is trying to look confident before the procedure is stable. We teach the opposite: make the procedure stable first, and confidence follows.
— Yurii Prokhvatylo
From the Training
During instructor and technical courses we often see students improve most when the briefing becomes shorter, the demonstration becomes cleaner and the debrief gives one clear correction instead of ten vague comments.
Why GoToDive
Why divers choose GoToDive
Instructor Trainer Leadership
Training led by experienced instructor trainers with real-world teaching expertise.
Zenobia Training Environment
Develop your CCR and technical diving on and around the Zenobia — one of the most famous wrecks in the Mediterranean, right on our doorstep in Cyprus.
CCR Expertise
Training, equipment knowledge and progression across leading CCR platforms.
Technical Diving Progression
Clear pathways from recreational diving to technical and professional levels.
Why Divers Trust Yurii
Meet Yurii Prokhvatylo
An instructor trainer who develops other diving professionals — and the author of technical and rebreather diving manuals and training standards. Deep CCR and technical expertise combined with a calm, conservative, skills-first teaching philosophy honed on the Zenobia.
- Technical Diving Instructor Trainer
- CCR Instructor Trainer
- Triton · AP Inspiration · Pathfinder
- Author of the Technical Diving Manual
- Author of the Rebreather Diving Manual
- Developer of Training Standards
20+
Years diving
18+
Years teaching
10+
Years instructor trainer
15,000+
Published dives
Knowledge Areas
Explore what we know best
Educational entry points into the diving we live and breathe — start with the area that fits where you want to go.
CCR
How closed-circuit rebreathers work, the equipment, and progression to mixed-gas diving.
Technical Diving
Trimix, decompression, sidemount and wreck diving beyond the recreational limit.
Instructor Development
Pathways from divemaster to instructor and beyond, with professional mentoring.
Zenobia Project
Deck plans, history and dive guidance for one of the world’s great wreck dives.
The Long Game
Your diving progression roadmap
Diving is a lifelong path. Here is one route from your first open-water dive to teaching others — every step built on the last.
Latest Articles
Learn before you dive
In-depth, no-nonsense guides on the diving we know best — written to teach, not to sell.
Recent Activity
What we’ve been diving lately
A living academy — here’s a snapshot of recent training, certifications and Zenobia expeditions.
Latest CCR Courses
- CCR MOD1 completed
- New Triton diver certified
Latest Technical Courses
- Advanced Nitrox
- Trimix program
Latest Instructor Development
- New instructor candidates
Latest Zenobia Expeditions
- Zenobia Technical Week
- CCR exploration dive
Why Students Keep Coming Back
Real journeys, real progression
First Dive → Open Water → Technical Diver → CCR Diver → Instructor
From Open Water to Trimix Diver
How a recreational diver built the skills, judgement and gas planning to reach trimix depths.
From Recreational Diver to CCR Diver
The crossover from open circuit to a rebreather — silence, efficiency and a new way to dive.
From Divemaster to Instructor
Crossing over to teaching and growing into a confident, standards-driven diving professional.
Train in Cyprus
Ready to train in Cyprus?
Discover technical diving, CCR training and professional development with GoToDive Cyprus — warm, clear water and the Zenobia on your doorstep.