Tec Trimix Instructor

Tec Trimix Instructors offer technical diver programs that train divers to dive as deep as 75 metres/245 feet using open circuit scuba while breathing various trimix blends, air, enriched air and oxygen.


1. Master Scuba Diver Trainer.

2. Tec Deep Instructor.

3. Tec Trimix Diver (or qualifying certification).

4. Assisted with a Tec Trimix Diver course or other qualifying course.

5. 350 logged dives:

a. 50 technical decompression dives (beyond those required for certification) deeper than 40 metres/ 130 feet.

b. 30 dives deeper than 40 metres/130 feet while using trimix as the bottom gas.

c. 10 dives deeper than 50 metres/165 feet using trimix with less than 21 percent oxygen.

6. Complete the Tec Trimix Standards and Theory and Practical Application exams within 12 months of application.