RCCR Trimix Diver
Recreational rebreather trimix diving extending your depth range to 132 fsw (40 msw) using helium-based mixed-gas blends to manage nitrogen narcosis. This course teaches trimix gas selection, oxygen toxicity management on rebreather, and no-decompression diving procedures specific to CCR trimix. Significantly extends depth and exploration range while maintaining recreational training focus and rebreather advantages.
Prerequisites
IANTD RCCR Deep Diver or equivalent; minimum 30 logged RCCR dives; minimum 18 years old
Standards
What a diver must demonstrate to pass this course — not always published by the certifying agency.
Trimix gas selection for rebreather diving, oxygen toxicity prevention using Equivalent Narcotic Depths (END), rebreather trim and buoyancy management on trimix, setpoint management for mixed-gas rebreather diving, decompression procedures for trimix on CCR
Instructors Teaching This Course
United States
Mexico
Other locations
Dive Centres Offering This Course
We're still building out the directory country by country, so this list isn't every instructor or dive centre teaching it in the world — more locations are coming soon.
Common questions about IANTD RCCR Trimix Diver
What are the prerequisites for IANTD RCCR Trimix Diver?
IANTD's standards require: IANTD RCCR Deep Diver or equivalent; minimum 30 logged RCCR dives; minimum 18 years old.
What is the minimum age for IANTD RCCR Trimix Diver?
IANTD's standards state: Minimum 18 years old.
How many dives do I need before starting IANTD RCCR Trimix Diver?
IANTD's standards state: Minimum 30 logged RCCR dives.
What does IANTD RCCR Trimix Diver training involve?
According to IANTD's published standards: Trimix gas selection for rebreather diving, oxygen toxicity prevention using Equivalent Narcotic Depths (END), rebreather trim and buoyancy management on trimix, setpoint management for mixed-gas rebreather diving, decompression procedures for trimix on CCR.
Where can I take IANTD RCCR Trimix Diver?
8 dive centres and 17 instructors in the TecDiveTools directory teach IANTD RCCR Trimix Diver, in the United States and Mexico. Each is listed further up this page.