Hi,
I'm new to the forum. I had posted on a local list and a guy responded and said I should repost here as this audience probably would be interested. I have never done any real cave diving, but I’ve been in a few blue holes. I have this Poseidon 3750 First stage with a Jetstream second stage for sale. The 3750 has a DIN connection, but this set also has the yoke adapter for the US tanks. I used it in Belize years ago, and just never have kept up with the sport since. Of course service it before use! It’s a shame I’m a dropout since I am a marine benthic ecologist. Today I just stay on deck and send equipment down if I get out of the cubical at all… I’m looking for $150obo. Anybody interested?