vintage equipment diving

Hello, years ago I did a CAD redesign of a single stage double hose regulator. The design is originally from Eckart Richter in 1965. I wanted to build it sometimes, but never got it realised. Recently reorganized all my computer files, I found it. Since the availability of original two-hose...

I am in search of both a main and an exhaust diaphragm for a Dacor R4. If anyone knows where I might be able to find one for a reasonable price I would be very grateful.

Hi there, I am wondering if anyone can help me to find the specs for the first scuba tanks Cousteau used, I mean the triple tanks he used in the 40s. All I know is they were called in France 'Tri-Acier' (steel triples) and were produced by La Spirotechnique (today Aqualung) specially for the...

The Sea Hunt Forever divers are returning to Florida’s Silver Springs State Park the weekend of March 2-3, 2019 to put on another underwater show in conjunction with the Florida Springsfest celebration! Springsfest promotes preservation of the springs through awareness and stewardship and...