Posted by Steve on April 16, 2001 at 09:42:52:
In Reply to: Re: More discouraging news about helium. posted by MHK on April 16, 2001 at 09:35:30:
"Don't take Karl too seriously right now because he has a currently vested interest in getting people to stay on deep air using Nitrox to off gas..."
So he's a liar when he says in the article that even a 20' rapid ascent using helium could cause an inwater DCS hit and that air is far more forgiving? This is just a ploy to get divers to stick to deep air? Isn't deep air(165') required as a prereq. to using helium?
Steve
Steve