New divers as well as “old salts” find many different areas of interest in the underwater environment. From dry suit diving in colder temperatures to diver propulsion vehicles in the warm Caribbean waters, divers will find many specialties available to broaden their scuba skills. When you have completed four specialties and logged a minimum of 25 dives, you qualify for the SDI Advanced Diver rating. Add Rescue and 25 more dives to qualify for the coveted Master Diver rating.
The following chart lists some of the specialties.