Posted by Green_Manelishi on August 14, 2001 at 12:15:44:
night diving: get a light (or two) and dive at night. but be smart
and dive a site you know.
deep diving: dive deep (not too deep, but technically speaking greater
than 60 feet is deep)
wreck diving: find a wreck and dive it (stay the hell out of it
though unless you are trained)
boat diving: dive from a boat
drift diving: dive in a river or other current and you be drift diving
ice diving: find ice, saw hole, tie off, go diving
(i know that last will cause some folks all manner of discomfort ;-)
anywho: my point is that "specialty cert" can be/has been taken to
the lunatic fringe
dive safe
G_M