So it looks like Sidewinder is not the droid I'm looking for after all. Regarding diving in France, I can skip it, I'm not sure what is the situation in the rest of the EU regarding none CE Rebreathers. If anyone is familiar with a subject please comment. Aside from CE certification anything that makes Triton a better unit over O2ptima?
Rjack321 It looks like front-mounted one is the way to go for me since I don't want a back-mounted. Suits gas, light on the back, and O2 on the front. Looks double but if It still sounds like a bad idea please go ahead and speak your mind.
Answered in the pm to you