Semi-Closed Rebreather Diver (Azmuth)
This is the Azimuth-specific version of TDI's semi-closed rebreather (SCR) entry-level course. Students learn Azimuth-specific pre-dive checks, gas planning, emergency procedures, and general SCR skills: buoyancy, trim, and no-decompression diving. First rebreather step before any CCR training.
Prerequisites
Minimum age 18 (15 with parental consent); TDI Nitrox Diver or equivalent (may be combined into same program).
Standards
What a diver must demonstrate to pass this course — not always published by the certifying agency.
Minimum 6 dives totaling 150 accumulated minutes on Azimuth unit. Maximum depth 40m/130ft using nitrox mixes, no decompression diving. Demonstrate unit-specific operation, pre-dive checks, buoyancy control, and emergency procedures.
No instructors or dive centres found 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 TDI Semi-Closed Rebreather Diver (Azmuth)
What are the prerequisites for TDI Semi-Closed Rebreather Diver (Azmuth)?
TDI's standards require: Minimum age 18 (15 with parental consent); TDI Nitrox Diver or equivalent (may be combined into same program).
What is the minimum age for TDI Semi-Closed Rebreather Diver (Azmuth)?
TDI's standards state: Minimum age 18 (15 with parental consent).
How deep can you dive with TDI Semi-Closed Rebreather Diver (Azmuth)?
TDI's standards for TDI Semi-Closed Rebreather Diver (Azmuth) set a maximum depth of 40 m.
What does TDI Semi-Closed Rebreather Diver (Azmuth) training involve?
According to TDI's published standards: Minimum 6 dives totaling 150 accumulated minutes on Azimuth unit. Maximum depth 40m/130ft using nitrox mixes, no decompression diving. Demonstrate unit-specific operation, pre-dive checks, buoyancy control, and emergency procedures.