You just have to love this board and the tin horned chest out divers who hang around it. This diver was an established diver of 15 years and had plenty of scuby doo experience. Rebreathers kill and yes because of complacency, so don't you think its time to make a rebreather that's complacency proof. The death tole's are climbing and every season thus far in Ontario we loose one or two and that to many. If a rebreather diver has the ability to forget or mismanage his rebreather there needs to be put in place once and for all a warning system into the unit. example 02 on or 02 off. It may raise the price of the units but for sure will save some fools life.
Rollie
Rollie