JJ-CCR try dives

The last few days has seen me showing off the JJ-CCR to future users on try dives :-) They all seemed very impressed with the unit :-) I also completed a JJ-CCR crossover for Steve Cowley, from Discover Diving dive centre in the Isle of Man. http://www.rebreatherpro-training.com/News-diving/JJ-try-dives-and-crossover-courses/41