<< I am not sure who is BEST. I do know that SportSubs (the three man is > ResortSub) has been around for a five or six years now. > > > Caribsub looks perfect in terms of affordability. Is it a > > good design? > > I am not sure but it is certainly ambient with will limit your depth and > duration. >> Just for the record.... the SportSub and the ResortSub are also ambient pressure designs.... Stan