NorCalDawg
Contributor
Well, if it's good enough for the vast majority of divers here, it's good enough for me. Personally I feel it's more of a hazard to me underwater than it is a help. I know a couple of people mentioned mixing it up with their inflator hose.... that could be dangerous. I figured it was mainly a OW training thing, but I just wanted to make sure there aren't gonna be people giving me the evil eye on the dive boat because I'm not wearing one. what a relief.