Program Description:
Learn how to plan dives requiring decompression down to depths of 60 to 100 meters and do them using a specific CCR unit.
People who enroll into this course need to know thoroughly the CCR unit to be trained on, and to have acquired serious experience doing trimix diving and using rebreathers.

Duration:
7 to 8 days.

Prerequires:
- Normoxic Trimix CCR Diver.
- 200 logged dives 25 of which at depths between 42 and 60 meters.
- 50 hours of logged dives using the CCR unit to be trained on.
- 18 years of age.