5 days                          8 dives                         $1500

The class covers the necessary skills you’ll need to plan and execute decompression dives to a maximum depth of 45m/150ft using helitrox diluent.

Helitrox is defined as a breathing gas containing no less than 21% oxygen and no more than 20% helium.

This course is designed for open circuit technical divers who want to dive CCR, or for CCR Air Diluent divers looking to extend their depth limits and bottom times.

Course prerequisites:

Advanced Nitrox and Decompression Procedures diver certification, with 50 logged dives, minimum age 18


Air Diluent CCR diver, with 30 hours on the unit and 6 months CCR diving experience, minimum age 18

What will I learn?

Over a minimum of 8 dives and several theory sessions you’ll cover