Kasa Diving is a boutique PADI operation based on Tanzania's mainland coast, specializing in dives at the Maziwe Marine Reserve, a protected sand atoll with over 30 species of coral and 300 species of tropical fish, including bottlenose dolphins and green sea turtles. The team runs the full PADI course ladder from Discover Scuba Diving through Scuba Diver, Open Water, Advanced Open Water and Rescue Diver, plus fun diving for certified divers and guided snorkeling trips. Courses combine PADI eLearning with pool practice and open-water dives at the reserve, using new, well-maintained equipment and small groups for personalised attention.