SSI Technical Extended Range Trimix Instructor
The SSI Technical Extended Range Trimix Instructor course is the next Instructor course to take after becoming an SSI Extended Range Instructor. You will learn all you need to conduct the Technical Extended Range program and train divers to conduct two-gas switch decompression dives up to 60 meters/200 feet deep. The course is intended for the use of trimix as the breathing gas, to reduce inert gas narcosis and increase diver safety. A Technical Extended Range ‘air’ Instructor certification option is also available for areas where helium is inaccessible.
Requirements For Completion: