New divers as well as “old salts” find many different areas of interest in the underwater environment. Using a dry suit in colder waters or a diver propulsion vehicle in the warm Caribbean waters; divers will find many specialties available to enhance their underwater enjoyment. By taking a specialty class you will by-pass the “school of hard knocks” and begin to enjoy the specialty area immediately. When you have completed four specialties and logged a minimum of 24 logged dives you qualify for the SDI Advanced Diver rating. Add Rescue and 25 more dives and you qualify for the coveted Master Diver rating.