Quote: (Originally Posted by
Duncan Price)

I know of a cave diver who put an Azi into a bag and turned it into a chest mounted unit.
Can help - I know your background - with bits, I'd recommend a needle valve system over a fixed orifice.
Can I have the bits I requested please? Hope to join you for a pool session asap.
Duncan
Er bugger. Forgot. Which bits? A mouthpiece, wasn't it? Off the Piss? What was the other thing?