Me

Scuba Diving Gifts – I’ve got a spare air tank free for a gift. It’s never been used. I still need to get better at swimming to take scuba lessons. So I’m not going to take lessons for at least a year. It needs a hydrostatic check soon. There are similar tanks going for 300 dollars on ebay. Should I sell mine? When I take lessons would a spare air tank be usefull? Would I be better off selling it and buying a new one when I get better at Scuba diving? Or should I keep it and use it for occasional snorkling?