Closed circuit rebreather (CCR) units are highly innovative pieces of dive kit bursting with attractive benefits such as… no bubbles, no expensive gas mixing, reduced deco penalties and greater comfort… to name a few.
BSAC has entry-level unit-specific courses for both the AP Vision and Poseidon Se7en CCRs. From there you can progress through the MOD 2 and Advanced Mixed Gas CCR Diver courses, building skills and experience as you go. As with all types of diving, the type of CCR diving practised should always be appropriate to the level of training and experience. If you'd like a taster before committing then a CCR Try Dive will enable you to have a go on a unit and find out more.