What is a Divemaster? How do you know if you're ready to venture down the professional diving path? Isn't it just leading divers around reefs? In this episode we discuss what it takes to be a good Divemaster and share our own experiences of why we chose to become dive pros. Plus, Louise explains how ocean currents are helping reef fish at meal times, Ian reveals some cave rescuer facts and Marcus shares a few of his tales from the dive deck.