Digger

Don't let shallow dives fool you.

All the serious attempts rebreathers (and wrecks at times) have had at killing me were in relatively shallow water, less than 30m in all cases.

Putting all my eggs in one basket nearly got me, everything pretty much was running from an offboard tank. Since then I've reconfigured in a big way, seriously I nearly drowned.

I have suit from argon bottle, ADV and wing from dil, BOV and bailout offboard. Works very well for me, and means a whole lot of stuff would have to go wrong for not to be able to breathe/float.

I like what you've done, all except the eggs and basket situation. It does look pretty neat.

Digs.