Regulars' table

The SSI Science of Diving Specialty course provides you with a comprehensive understanding of the underwater world and its effects on the human body. The course is the foundation for most SSI Professional courses as well as some Extended Range courses and is an essential part of deepening your diving knowledge. You can complete your SSI Science of Diving Specialty certification online from the comfort of your own home. Upon completion of the course, you will be halfway to the coveted SSI Divemaster and receive your Science of Diving certification.

This specialty course provides you with the knowledge and advanced skills you need to navigate safely and confidently underwater. You will learn the correct use of the compass, natural navigation techniques, estimating distances, leaving and returning to a given point and simple navigation patterns. You will also learn how to combine navigation techniques to optimize your diving experience. All of this will sharpen your underwater observation skills, increase your diving safety and help you get the most out of every dive. Upon completion of the course, you will receive the SSI Navigation Specialty certification.

This certification is recognized worldwide and is the best way to become a qualified diver on an adventure that will last a lifetime. The combination of personalized instruction and practical training sessions ensures that you gain the skills and experience of a confident, safe diver. At the end of the course you will receive the SSI Open Water Diver certification.

If you can't decide which specialty programs are best for you, join the SSI Advanced Open Water Diver program! You will try Deep Diving and Navigation as well as 3 other specialty areas before deciding on a full specialty training. It's a great way to experience what Advanced Open Water Diver training is all about and how valuable it can be for your diving adventures. During the Advanced Open Water Diver program you will learn about 5 different specialties by completing one open water training dive per specialty after a detailed briefing with your SSI Instructor. This program gives you complete freedom to explore everything. You can complete the entire specialty training at any time and receive credit for your Advanced Open Water Diver training.