Become an SSI Specialty Instructor with SSI Becoming an SSI Specialty Instructor is easy. Continue your diving education as an instructor by enrolling in a Specialty Instructor Seminar for each of the diving specialties you would like to teach. Alternatively, you can co-teach the specialty you are interested in with an experienced Specialty Instructor or request a Verification Application of your experience and send it directly to SSI. Teach more specialties to automatically earn the Advanced Open Water Instructor certification. Discover Local Course Dates Whether you’re on the move or planning ahead, we’ve got you covered. Never miss out on exciting training opportunities and register with ease. Qualify for higher ratings and further your career Qualify for various Specialty Instructor ratings in combination with your instructor training course! Teaching the specialties which interest you most is great fun and the perfect opportunity to generate more income as an SSI Instructor. But that is not all! By pushing SSI training on all levels, you automatically qualify for SSI Professional Recognition ratings such as SSI Advanced Open Water, SSI Divemaster and SSI Master Instructor. Added to that, you collect valuable Pro Rewards for each certification issued. These Pro Rewards are worth real money and can be used to further your career! Assistant Instructor TrainerExperience a whole new level of education as an Assistant Instructor Trainer. Make an essential contribution to the diving industry by teaching future Scuba Diving Instructors. Become an SSI Assistant Instructor Trainer today!30-45Suggested duration (h)7Open Water SessionsInstructor TrainerAre you ready for the final step in SSI´s Instructor Career Pathway? Join the most elite dive instructors in the industry. Become an SSI Instructor Trainer and start teaching the entire range of SSI recreational diving courses today!70-80Suggested duration (h)2Open Water SessionsExtended Range Sidemount InstructorDo you love sidemount diving? Do you want to develop your diving career and enjoy global job opportunities? Become an SSI Extended Range Sidemount Instructor and share the exhilaration of sidemount diving. Start this sidemount diver course online today!16Suggested duration (h)1Open Water Sessions Discover the Wonders of the Deep with SSI's Blog Join us on an exciting journey of discovery and learn more about exhilarating diving adventures, dedicated conservation initiatives, and innovative educational opportunities that will help you illuminate the extraordinary beauty of the underwater world. Let's explore the underwater world together and delve into the hidden wonders beneath the gentle waves. Making Better Choices: What Is the Most Sustainable Seafood? 2026-06-15 What is the most sustainable seafood? Learn how ocean lovers can choose sustainable seafood, reduce bycatch, and support healthier marine ecosystems. Mermaid Tails: 10 Stunning Designs in 2026 2026-06-13 Discover 10 stunning mermaid tails for 2026, from fabric tails to realistic silicone options for swimming, underwater photos, and SSI Mermaid training. Online Nitrox Certification: The New SSI Enriched Air Nitrox Program 2026-06-11 Looking for online nitrox certification? Learn how the SSI Enriched Air Nitrox program works, what Nitrox 32 and Nitrox 40 include, and the benefits of nitrox diving. © iStock/4FRAustraliaThe world’s largest coral reef, the Great Barrier Reef is the essence of diving in Australia.Learn more © iStock/ferrantraiteMexicoDiving in Mexico is a breathtaking, world-class experience. This country offers many adventures and a landscape full of natural wonders.Learn more © iStock-LunamarinaFloridaThe Sunshine State Florida offers many great and divers dive sites from the tropical Florida Keys to deep shipwrecks and crystal clear freshwater springs.Learn more © iStock/tawatchaiprakobkitIndonesiaIndonesia is considered one of the best diving destinations in the world with more than 17,500 islands distributed over 5,000 kilometers.Learn more © iStock/narvikkEgyptThe Arab Republic of Egypt is a country that sits in the Northeast corner of Africa on the Mediterranean Sea to its north and the Red Sea to its east.Learn more © iStock/saiko3ThailandThailand, The Land of Smiles, is a joy to explore, from the friendly locals to the dazzling scenery and offers some of the best diving in the world.Learn more