Underwater Technical World



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DSAT Tec Trimix Course

For the extreme diver ready to further explore the world of technical deep diving, the gas of choice is trimix – blend of oxygen, helium and nitrogen.

The DSAT Tec Trimix Diver course takes you to the outer edges of technical deep diving, opening the door to pristine dive sites few divers – if any – ever see.

Get College Credit
You may be able to earn college credit for the DSAT Tec Trimix Diver Course.

What You Learn
The DSAT Tec Trimix Diver course is intended to extend the depth range of technical divers already trained and qualified to use air, enriched air and oxygen for technical decompression dives to 50 metres / 165 feet in open water.

This course is for DSAT Tec Deep Divers (or qualifying certification from another training organization). The course extends your depth range capabilities by training you to use trimix (helium, oxygen and nitrogen).

The Scuba Gear You Use

The Tec Trimix Diver crewpak includes all required materials for the Tec Trimix program including: manual, stop calculation table, Trimix decal and emergency procedures slate. Topics covered include:

Trimix diving depth ranges


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