5 days                          8 dives                         $1500

This introductory class covers the essential skills for CCR diving, and certifies you to make no decompression dives to a depth of 30m/100ft using air as diluent.

This course is ideal for certified divers wishing to learn to dive a CCR

Course prerequisites:

Nitrox diver certification, with 20 logged open water dives, minimum age 18

What will I learn?

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

• History and evolution of rebreathers
• Practical mechanics of the system – unit build up, breakdown and scrubber packing, post dive cleaning and maintenance
• Gas physiology
• Electronic and manual systems design and maintenance
• Dive Planning
• Emergency procedures
• Dive checklists
• Predive checks

In water skills will include – diluents flushes, bailout, buoyancy management and trim, deploy SMB, monitor oxygen levels (set point), management of loop volume