Trimix diver program is designed for those individuals already involved in deep diving activities, but is not intended to be used as an enticement to divers who are content to remain in normal Sport or EANx diving limits.
Trimix affords a safer means for deep-water exploration for divers who dive deep or perform with a clear head at depth. The IANTD Trimix Diver Program requires the diver to be self-sufficient/reliant.

Prerequisites:
Must be min. a Divemaster
Normoxic Trimix diver.
Minimum of 18 years of age.
Must provide proof of a minimum of 250 logged dives, of which at least 75 were deeper than 30 msw, and at least 25 between depths 39 msw and 51 msw.
Equipment required: Scuba tank min. 2x12l with isolation mainfold OXY clean, 2 stage tank 5-10l OXY clean, min. 4 regulators, lift bag, reel etc. You can get the whole list from your instructor.

Duration and steps of the course:
15 hours of classroom.
Theoretical test.
Swimming pool lessons.
Stamina test at the swimming pool and in open water.
Perform two skills-training dives following completion of the confined water session(s) in which two stage cylinders are used, to a depth between 18 msw and 51 msw. These dives may be on air or Trimix provided the depths are acceptable for the gas used, and two gas switches are practiced during ascent. Divers progressing from Normoxic Trimix to Trimix may not do dives on air deeper than 39 msw.
This Program must include a minimum of 200 minutes of open-water run time, completed within three Trimix dives to depths between 50 msw and 79 msw. All depths must be worked up to incrementally with no increase greater than 12 msw from one dive to the next (the first dive in the course on mix must not be more than 10 msw deeper than the student’s previous experience in deep diving). One dive must be to at least 60 msw or deeper.
All dives must include two gas switches.

Qualification of graduates:
To dive hipoxyc Trimix mixes.

Ready to go	Last consultation
The darkness	Discovery
Decompression	"The result"