SDI

Technical Diving International (TDI) stands as the world's premier technical diving certification agency, renowned for pioneering sophisticated diving courses such as mixed gas diving and rebreather use. With a storied legacy as an innovator, TDI has unlocked the underwater world's most elusive frontiers, offering divers unparalleled access to legendary wrecks like the Andrea Doria and Lusitania, and the awe-inspiring underwater caves of Spain, Australia, and Mexico... Choosing TDI means entering a world of diving where excellence, innovation, and adventure converge. Whether you aspire to explore historic wrecks, navigate intricate cave systems, or contribute to record-breaking dives, TDI provides the training, resources, and community to turn your diving ambitions into reality. With TDI, you're not just learning to dive; you're preparing to make history beneath the waves... Learn to dive with SDI! Scuba Diving International provides scuba and freediving certification for divers..

Primary location: Stuart United States