Posted by John Walker on August 23, 2001 at 13:04:56:
In Reply to: John why would you need this crap unless you were cave diving??? posted by CalAbDiver on August 23, 2001 at 09:02:43:
Karl, this is stuff I use out here in Ca. all the time, in the ocean.
Take a fundamentals class up there at Andy Voss's shop and you will see plenty of reasons for it.