Quote: (Originally Posted by
LJM)

Hello,
I'm a professional archaeological and scientific diver, specialising in deep work using trimix. Along with some colleagues, I'm about to buy a rebreather to increase efficiency. We're starting out with Dolphins with a view to latter modifying them to mCCR for use with trimix.
So I'm here to learn more about this, rebreathers in general and the Open Revolution.
Looking forward to it!
Lawrence
If you're already trimix certified and your ultimate objective is to use the rebreather for deeper diving using trimix, save yourself lot's of time and go straight to closed-circuit - That's what I did and I'm loving it!
Just my $0.02, but keep in mind, the dollars not worth much relative to the Euro nowadays!