SSI - Science Of Diving Specialty CourseBecome a Science of Diving Specialty diver Join the SSI Science of Diving specialty and you will develop a complete understanding of the underwater world and its effects on the human body. This specialty is required training for most SSI Professional programs, as well as some Extended Range programs, and is an essential way to expand your dive knowledge. Available online, you can earn your SSI Science of Diving specialty certification from home and

High tilt compensation

especially on multi-dive days

join the SSI Marine Ecology specialty

• AST - 1ST STAGE DRY SYSTEM

2 x Night Shore Dives with your Instructor

Passing Criteria

The use of advanced materials such as polycarbonate and Desmopan

the mouthpiece tucks neatly under the chin for the ultimate in hydrodynamics

Designed to fit any Faber Steel cylinder and some Aluminum cylinders

Teflon coated 420 stainless steel blade

The Digi2 has everything in one anti-scratch display

Includes Sheath and Neo holster