Become an Extended Range / Extended Range Trimix Instructor with SSI
This SSI Extended Range Trimix Instructor course provides all you need to organize and conduct the Extended Range Trimix course. You will learn how to train divers to independently plan and conduct decompression dives up to a maximum depth of 45 meters. This technical dive training is intended for the use of trimix as the breathing gas, to reduce inert gas narcosis and increase diver safety. An Extended Range ‘air’ Instructor certification option is also available for areas where helium is inaccessible. Grow your dream SSI Professional dive career by earning either your SSI Extended Range Trimix Instructor or SSI Extended Range Instructor certification. Start this SSI dive course online today!