I know this is going to be vague, but i’m going to post some pictures tomorrow. I recently decided to get my naui open water scuba certifications. I told my grandfather about the decision, and found that he had his certification through naui back in the 60s; and also he still had his old tank, which he gave to me. I’m not sure if it’s a 60 or a 72 but from the little bit that I looked at it prior to doing a little research to try to find out what it is; I have a little information:
The tank is an AMF Voit tank
Tank valve is AMF Viking marked
Tank is steel, but steel is covered with a hard white plastic shell
only markings on the tank that I’ve found where in a cut out of the white plastic and read 4 MR 74+
any information on helping me ID the tank would be helpful. I’m going to go down to my dive shop tomorrow and try to get it inspected/hydrod but hopefully figure out what it is prior.