With over 1,100 dives around the world, it is safe to say that Justin, who runs the online magazine Art of Scuba Diving, knows what he's talking about! This week he joins Kaitlyn and Chris on the pod to discuss all there is to know; including the differences in certification levels, where the best places are to dive, what are the coolest ( and weirdest) species he has come in contact with, and why he really fucking hates Nemo - as a species, not the movie (that we know of).