1. Essential lessons to help you get the most out of your dives: from hand signals, DOs & DON’Ts, to calculating safety stops.
2. How to use the basic scuba gear: Mask, Snorkel, Regulator, Fins, BCD, Dive Computer, and Surface Marker Buoy.
3. How to get in the water in full gears, maneuver underwater and surface after a dive.