| I've read of people using fibre wrapped cylinders on rebreathers. I don't really see the point myself, you've got the put the lead somewhere.
They've been used for cave diving too as you say because they are easy to carry but another downside is that if you ding the fibre wrapping then it doesn't take much for them to fail test.
__________________ "I hate to advocate drugs, alcohol, violence or insanity to anyone, but they've always worked for me" Hunter S Thompson http://www.snp.org |