SDI Computer Nitrox Diver Manual & Course Booking Wreck diving Ankle zipper system with inner

Ankle zipper system with inner GlideSkin ankle dams

high visibility line

The hose retainer fits any standard 2" webbing and can be used with both single and double tank configurations

Optional M1 color kit

A regulator necklace is an essential tool for advanced and technical divers

SDI Computer Nitrox Diver Manual & Course Booking Wreck diving Ankle zipper system with innerWho this course is for: The certified diver looking to advance their knowledge and skill set The certified diver looking to extend their no decompression time limits Course prerequisites: Minimum age 18, 10 with parental consent SDI Open Water Scuba Diver, SDI Junior Open Water Scuba Diver, or equivalent, or current enrollment in one of those courses What you can expect to learn: Physiology of using different breathing gas mixtures and equipment