Hello Dan!
03 Aug 95 18:51, Dan Misiaszek wrote to SeaWitch:
 DM> I agree.  I use a diamond back Sea Quest BC and absolutely LOVE IT!  I
 DM> frequently manually inflate my BC to conserve air and maximize my bottom
 DM> time. I was certified in 1979 through NASDS when BC's were new and
 DM> exciting.  It was a luxury then to have an automatic inflation BC.
I thought that once.  I came to realize that using a mechanical inflator 
probably didn't make 30 seconds difference in the endurance of a tank.  If 
you're cutting things that finely, you are in definite need of a pony bottle.
Jay
PADI M-9033
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