You really can podcast about just any topic, and Mr. Joe Cocozza happens to be a scuba instructor. We met in Las Vegas in April, 2015 for the NMX/NAB show (New Media Expo + National Association of Broadcasters for the uninitiated).
He has been a long time customer with Libsyn, my employer, and he wanted to have a quick on air chat about podcasting and Libsyn. So the mic was turned on and the recorder was lit red to record, and off we went.
I will note that I have NEVER gone scubadiving. I think it would be really awesome to see all the things you can see under water. I’ve gone snorkeling several times. Maybe someday I’ll come take some classes in the Pocono’s of PA with Joe.
Check out the last few minutes of the following episode to catch our talk.
If you are at all into scubadiving, check out his show on iTunes.