The Czech SDI Open Water Student Manual is the text-book literary assistant to the SDI Open Water Diver certification course. By signing up for this course, the perspective student has taken the first step to becoming a certified scuba diver. This manual details diving history, oceanography, marine life, the physics and physiology behind the sport of diving, scuba diving equipment, as well as an in-depth training of basic scuba diving skills and techniques.
Only divers and members residing in our service areas have the ability to purchase materials with the ITI Online Catalog. If you are outside our service areas and interested in purchasing any of the materials you see here, simply contact your local regional office by clicking here.