Underwater navigation is a crucial dive skill, but it does not need to be difficult. Become a better, more confident diver who always knows where they are going. Start the SSI Navigation specialty online today!
Become a dry suit diver and you can dive comfortably all year, anywhere in the world. It is the best way to extend your dive season, keep warm and explore cold water dive sites with ease. Start the SSI Dry Suit Diving specialty program now.
Are you fascinated with the oceans? Do you want to learn more about the incredible environments you are diving in? Join the SSI Marine Ecology specialty program! You learn about the exciting science of Marine Ecology and become an underwater naturalist in no time. Enhance your dives - earn the SSI Marine Ecology specialty certification now!
Diving does not end when the sun goes down! Become a night diver and meet the incredible marine life that only comes out at night. Join the SSI Night Diving and Limited Visibility specialty program and you will learn all you need to dive safely at night or in limited visibility. Upon completion, you will earn your SSI Night Diving and Limited Visibility specialty certification.