| Re: Bailout cylinders or a BOB ? 50m to 80m it's pretty easy to go with 2 stages and make a complete bailout ascent safely.
It's deeper than this that carrying stages gets one to look at other possibilities. One is a BOB. There's a BOB carcass in my shed awaiting some time and drive to try to resurrect it. Other viable options include team bailout, or staging gas on a deco station (have been doing this very sucessfully)
Even using these altenatives, 120m dives mean carry 3 stages (11L allys!) to be able to cope with worst case scenarios. Then there's 2 more stages on the deco station - 5 stages in all!
What is lacking is an affordable (HA!), or at least easily available BOB! I'm toying with ideas all the time and have no doubt that one day a BOB will be part of my planning.
Learning to dive safely with it would be the next task...
cheers
Andy
__________________ Yellow - the colour of greatness! |