I picked up a pair used with a few years on the hydro's for $50 about 3 years ago. They''re coming due.
I wanted something that would not overweight me when doing a local fresh water dive in a 2mm shorty, or less. They also give me a reserve that keep me from running for fills "just in case". If Somebody needs to borrow one they're expendable. Otherwise it's steel all the way but these do have their uses.
Pete
I wanted something that would not overweight me when doing a local fresh water dive in a 2mm shorty, or less. They also give me a reserve that keep me from running for fills "just in case". If Somebody needs to borrow one they're expendable. Otherwise it's steel all the way but these do have their uses.
Pete