This advanced course is designed for divers who want to avoid breathing air below 130 fsw (39 msw) and instead use normoxic helium-based gas mixtures for safer, deeper dives.
What You’ll Learn:
✅ Normoxic Trimix Diving Techniques – Safely use helium-based gas mixes
✅ Rebreather Diving at Greater Depths – Extend your bottom time and decompression strategies
✅ Advanced Dive Planning & Gas Management – Master trimix rebreather dives
✅ Comprehensive Training – Includes academic, confined water, and open water sessions
Course Limits & Requirements:
🌊 Max Depth:
🔹 Up to 200 fsw (60 msw) using normoxic trimix on a rebreather
Who Can Enroll?
✔️ Certified IANTD Rebreather Diver
✔️ Minimum age: 18 years
✔️ 50+ logged rebreather dives (50+ hours on CCR)
✔️ 25+ dives & 25+ hours on the same specific CCR unit
✔️ 10+ dives to at least 100 fsw (30 msw) with decompression stops
NOTE:
🔹 If you are already a certified Trimix Diver (Open Circuit) with 100+ hours on a specific CCR unit, you can proceed directly to the IANTD CCR Trimix program after completing this course!
Course Materials:
📘 IANTD CCR Normoxic Trimix Diver Student Kit
The IANTD Training Philosophy – WATER
🔹 Wisdom – Gain in-depth knowledge of normoxic trimix diving
🔹 Attitude – Develop a safety-first mindset for deep rebreather diving
🔹 Training – Hands-on experience with advanced CCR systems
🔹 Experience – Build confidence in deep trimix diving
🔹 Repetition – Master gas switching, PO2 control, and dive planning
Wherever you want to go, IANTD can take you there! Expand your rebreather diving skills and push your limits safely with the IANTD Normoxic Trimix Diver certification.
Are you ready to take the next step in technical diving?
This program is not intended to attract divers who are satisfied with staying within the limits of sport or EANx diving.
Courses do NOT include the cost of Boat fee’s, Gas’s and hire of equipment if required.
Join the IANTD Normoxic Trimix Diver Program today and unlock the depths only with Silent Explorers Dive Center! 🌊🤿🚀