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5 days                          6 dives                         $1500

This class certifies you to conduct decompression dives on a JJ CCR utilizing helium as a diluent gas with a minimum 16% oxygen to a maximum depth of 60m/200ft.

This course is designed for certified JJ CCR air/helitrox diluent decompression divers who want to increase their depth range.


Course prerequisites:

JJ CCR Air Diluent Decompression Procedures Rebreather or JJ CCR Helitrox Diluent Decompression Procedures Diver with 50 hours and a minimum of 50 dives on the unit, minimum age 18.

If the diver has 50 hours on another type of unit, only 25 hours are required to be on JJ CCR


What will I learn?

Over a minimum of 6 dives and several theory sessions you’ll cover