Specialty activities introduce certified divers to a whole new world of diving opportunities. Learning is easy. You can purchase SSI Specialty manuals and videos from your SSI Authorized Dealer. Then enroll in a specialty course, because it is recommended that you practice specialized scuba skills with an SSI Advanced Instructor. Knowledge. Using the SSI education system you will learn the information about specific types of specialty diving that would take you years of diving to learn on your own. Skills. Under the guidance of an SSI Instructor, you will learn the correct skills and techniques associated with the specialties of your choice to make you a more comfortable and confident diver. Equipment. You will learn how to use an expanded range of equipment to help you make your dives more enjoyable and worthwhile. SSI Specialty Courses: Boat Diving, Computer Diving, Deep Diving, Diver Stress & Rescue, Dry Suit Diving, Enriched Air Nitrox, Equipment Techniques, Navigation, Night & Limited Visibility Diving, Search & Recovery, Underwater Photography, Waves, Tides & Currents, Wreck Diving, Unique Specialties (written by SSI Instructors).