For the extreme diver ready to further explore the world of technical deep diving, the gas of choice is trimix. 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 ever see.

The DSAT Tec Trimix course is intended to extend the depth range available to technical divers by utilizing helium in the gas mix. It builds on previously learned technical diving skills and concentrates on the hazards, risks and techniques of using helium mixes at depth. The course will train you to 75 meters and also gives the foundation to extend your depth range well beyond this limit. Completing the course gives free membership of the LSD-Tec Dive Club.