SSI Science of Diving Clips & Lanyards A more confident diver

A more confident diver

This includes one round pair of XS Scuba Book Screw Set (Male & Female)

Combined with its right counterpart this valve performs as a optimal solution for sidemount systems

Whether you approach the Discover Full Face Mask session for a “try” or “experience” or both

These unique features are powered by a small but powerful battery

SSI Science of Diving Clips & Lanyards A more confident diverSSI Science of Diving During the online course and classroom time you will dive deep into the fascinating realms of physics, physiology, decompression theory, the aquatic environment, and diving equipment with our comprehensive program. Uncover the secrets of the underwater world like never before. Why Should I complete the SSI Science of Diving? Gaining an indepth knowledge to diving theory and dive equipment will help you develop a complete