Underwater Sports Diving Centre is Adelaide's most experienced family-owned dive centre, operating since 1996 from Holden Hill, South Australia. As a PADI 5 Star Instructor Development Centre, it offers the full training pathway from beginner Open Water courses through to Divemaster and PADI Instructor level, alongside first aid and specialty courses. The centre runs guided dive tours across South Australia aboard its purpose-built commercial dive vessel Alladin, including regular trips to the iconic ex-HMAS Hobart shipwreck, Marine Park accredited tours, local shore and boat diving, and VIP member trips interstate and overseas. Its large Adelaide dive shop stocks an extensive range of scuba, snorkelling, freediving and spearfishing gear from major brands, and the team also provides on-site equipment servicing, cylinder inspections and tank hydrostatic testing. With over three decades in business, Underwater Sports Diving Centre has built a reputation for quality training, personalised service and expert advice, aiming to create confident, lifelong divers from a diver's very first breath underwater.