Trimix Level 3 Instructor

Become a Trimix Diver with PSAI México

Trimix Instructor Course Manual PSAI MéxicoThe PSAI Trimix Level 3 Instructor Rating is for qualified PSAI Instructors who wish to teach the PSAI Trimix Level 3 Diver program.


  • Must be qualified as a PASI Level 3 Explorer Trimix Diver or equivalent
  • Must be qualified as a PSAI Level 2 Trimix Instructor in Active Teaching Status for a minimum of 2 years
  • Must provide proof of a minimum of 700 logged dives, of which at least 200 were trimix dives deeper than 200 fsw (60 msw), and at least 75 were Trimix dives than 250 fsw (75 msw) At least one logged dive to 330 fsw (100 msw)