[cmccuist]

Charles, I'll be 50 in Feb. Got my air card in '77. I've been in every major body of water on the planet including the Red Sea on the Saudi side! It doesn't take much to get into trouble with a single tank. I don't have a computer, just a bottom timer. The guy I dive with has a computer which we monitor very closely. When those dots creep into the red, we start our ascent.

How do you like that Poseidon regulator? I was thinking of switching to that from the Sherwood gear I have now.