Mack get to break in his new microphone thanks to an anoumous donor. Mack, Jim and Darrin cover all sorts of items in Scuba in the News. We learn about a shark with special abilities. Mack completes his three part series on Situational awareness in scuba diving. Jim provides a few more dive hacks. Jim also save the bad scuba joke. Well sort of. It is still bad. If you enjoy this program and think it is at the least worth a dollar. Why not donate to our Patreon account? Follow the links at http://www.scubaobsessed.com .