No prior experience with scuba diving is required. In the PADI Open Water Diver course, you learn to use basic scuba gear, including a mask, snorkel, fins, regulator, buoyancy control device and a ...

Spivey showed me the basic scuba equipment: oxygen tank, oxygen regulator and buoyancy compensator. That last one is a vest that can be inflated or deflated to establish neutral buoyancy ...