SSI Coral Ecology Coral reefs are vital for healthy oceans and they are stunning to dive – especially when you k...

SSI Fish Identification The ocean is filled with fascinating and beautiful fish of every shape and size. Learn how to identify fish and get more out of your dives with the SSI Fish Identification specialty program.

SSI Manta Ray Ecology Diving with mantas, meeting curious stingrays or being surrounded by Mobula rays is an experience di...

SSI Marine Ecology Are you fascinated with the oceans? Do you want to learn more about the incredible environments you ...

SSI Marine Mammals Join the SSI Marine Mammal Ecology specialty program and you will learn how to dive with marine...

SSI Turtle Ecology Sea turtles are some of the most enchanting and fascinating animals you will ever dive with. Discover more about them and in the SSI Sea Turtle Ecology Specialty program!

SSI Shark Ecology Many people fear sharks, but these awe-inspiring fish are vital for healthy oceans and are truly ama...