detroit diver
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I'm not going to go into the backgas vs. stage issue, but you're just plain wrong on the new diver with a long hose. I learned it in my OW class, and so have others. This isn't rocket science, nor is it dangerous when properly taught.
You wanna talk about stress? How about an panic'd OOA diver stuck 1 foot from his donor because of the traditional short hose? No room for movement. No place for the donor to go if the OOA diver begins to lash out. As least I've got some options, and I'd want them whether I was a newbie or not.
You wanna talk about stress? How about an panic'd OOA diver stuck 1 foot from his donor because of the traditional short hose? No room for movement. No place for the donor to go if the OOA diver begins to lash out. As least I've got some options, and I'd want them whether I was a newbie or not.
novadiver:That's in the event of back gas failure, and btw I'd hit deco gas on an excellorated ascent all the way to the first stop. I've seen divers doing rock bottom calcs and come up with numbers like 50 cuft. on a 95 cuft tank. that's a waste, where does all this BS come from. It's amazing how some can proclaim " safety first" and then tell a newbie to rap a seven foot hose over their wing, under their light, around their neck and into their yap, and then tell them their a safer diver. Good luck with all of that, because the first step was wrong( over the wing) and that makes it a danger to new divers. Keep it simple for new divers because the long hose IS simple for more expereanced divers and newbies don't need more stress. MORE stress is not safe it's just dumb