SSI's Deep Diving Specialty will teach you everything you need to dive to depths between 18 and 40 meters, through a mix of academic sessions and open water dives. You'll learn how to plan and complete your dive adventures safely, and how to use computers and gas consumption calculations to get more out of your dives. Upon completion you will receive the SSI Deep Diving Specialty certification and will be able to explore beautiful deep dive sites whenever you want. This SSI Specialty is also a prerequisite for some advanced training, thus making it the next logical step to take in your diving training.