The SSI Deep Diving Specialty teaches you everything you need to dive to depths between 18 and 40 meters through a mix of theory and open water diving. You'll learn how to plan and make your deep diving adventures safe and use computers and gas consumption calculations to get the most out of your deep dives. Upon completion, you will earn your SSI Deep Diving Specialty certification and be able to explore beautiful deep dive sites wherever you want. This SSI specialty is also a requirement for other advanced courses making it the next logical step to get your Deep Diver certification.