Diving Express (潛水快線) is a PADI Career Development Center based in Tsim Sha Tsui, Kowloon, Hong Kong, one of the highest classifications PADI awards to Five Star Instructor Development Centers dedicated to training diving professionals. The center runs its own indoor training pool, a fleet of dive boats and classrooms, alongside a retail shop for scuba and underwater photography equipment and a travel desk booking overseas dive trips. Its training team includes three PADI Course Directors, several Master Instructors, IDC Staff Instructors and professional Divemasters, teaching everything from Discover Scuba Diving through the full recreational ladder (Open Water, Advanced Open Water, Rescue Diver, specialties) up to professional courses such as Divemaster, Instructor Development and Course Director. Guided fun dives, snorkeling trips and try-dives run out to Hong Kong's Sai Kung waters and marine parks, with courses offered in English, Mandarin and Cantonese.