Specializing in great white shark expeditions, Rodney Fox liveaboard operates in South Australia's Neptune Islands, providing cage diving experiences with these apex predators

Designed for small groups, the Coral Sea Dreaming boat explores the Great Barrier Reef with overnight trips to Flynn and Milln reefs, rich with turtles, reef sharks, and bommie gardens

The ScubaPro fleet is built for short-range liveaboard trips to the Outer Great Barrier Reef. Simple and efficient, they’re ideal for backpackers and first-time divers

Spirit of Freedom combines long-range expeditions with luxury service. Itineraries cover Ribbon Reefs and Osprey Reef, where divers can expect walls, sharks, and crystal-blue drop-offs

Spoilsport is Australia’s go-to for Great Barrier Reef and Coral Sea diving. From Osprey Reef’s sharks to the coral gardens of Cod Hole, adventure meets top-tier logistics