The SSI Enriched Air Nitrox course teaches you how to safely use oxygen-enriched air (up to 40% oxygen)

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 get ready to begin your dive professional career. Upon completion, you will be halfway to earning the coveted SSI Divemaster rating and earn the SSI Science of Diving specialty certification.

SSI Equipment Techniques SpecialtyKey Course ContentTheory and Online Learning:Information about the parts and operation of scuba diving equipment.The right ways to choose the right gear for yourself. [1, 2, 3, 4]Practical Skills on Land:Preventive maintenance and inspections of equipment.Proper cleaning and rinsing methods after use . [1, 2]Storage and Shelf Life:Best Practices for Storing Equipment to Ensure a Long Service Life-Diving Equipment Maintenance Courseteach how to select, maintain, and perform basic maintenance on one’s own diving system. The course extends the life of your equipment and ensures its safe operation

The SSI Enriched Air Nitrox course teaches you how to safely use oxygen-enriched air (up to 40% oxygen). The main content of the course includes: Using an Oxygen Analyzer and Analyzing GasCalculating Maximum Operating Depth (MOD) for Different Gas MixturesSetting Up a Dive Computer for Nitrox UseThe Effects of Oxygen on the Body and Safety Limits [1, 2]Course ComponentsTheory: Digital Learning and the Basics of Gas ManagementPractice: Tank labeling, analysis, and dive planningCertification: Authorization to dive with up to 32% or 40% nitrox mixtures

The SSI Open Water Diver (OWD) basic course consists of three main parts:digital theory, pool exercises, and open-water divesProvides the skills needed for safe, independent diving with a buddy to a maximum depth of 18 meters