Hi, cleaned up the cellar and reviewed some unused scuba gear. I combined some to a somehow vintage setup. Scubapro MK2 + 109 + SPG, Barrakuda ABLJ + AIR2 (3rd), backpack, depth gauge, watch and a analog dive planner forming this recycled setup. Gonna try it 

Anyway, did people used a horse collar bcd with an AIR2 back then? If so, in which time could my setup belong?


Anyway, did people used a horse collar bcd with an AIR2 back then? If so, in which time could my setup belong?