Neptune Islands - South Australia
Diving the Neptune Islands is all about one thing: great white sharks. This isn't your typical coral reef dive, but if getting in the water with apex predators sounds like your kind of adventure, then it’s an experience you’ll remember. We're talking cage diving here, either at the surface or dropped to the seafloor, putting you face-to-face with these powerful creatures. It’s cold water, nutrient-rich stuff, so expect impressive, sometimes dramatic, encounters rather than colourful fish. Definitely not for everyone, but if you’re curious about great whites, this is where you come to see them in Australia.
- Location
- South Australia, Australia, Australasia
- Coordinates
- -35.233300, 136.116700
Marine Protected Area: Neptune Islands
Nearby Dive Sites in South Australia
- Bird Reef (reef)
- Broken Bottom
- Buffalo Reef (reef)
- Christies Beach Reef (reef)
- Donnington Reef (reef)
- Edithburgh Jetty - 5-15m (reef)
- Emmes Reef (reef)
- Encounter Reef (reef)
- Ex-HMAS Hobart (wreck)
- Glenelg Barge (wreck)
- Glenelg Reef (reef)
- Godfey Islands Reef (reef)
- Hareby Island Reef (reef)
- Hawkers Devil Reef (reef)
- HMAS Hobart (D 39) (wreck)
Nearest Dive Centres to Neptune Islands
- Adelaide Adventure Charter Pty Ltd - ["PADI"]
- Adelaide Scuba - ["PADI"]
- Diving Adelaide - PADI
- The Dive Shop Port Lincoln - ["PADI"]
Marine Life in South Australia
Home to 102 recorded species including 44 reef fish, 17 whales & dolphins, 15 sharks & rays, 7 seagrass & algae, 5 other, 4 starfish.
Notable Species
- Bronze whaler (Carcharhinus brachyurus) - Sharks & Rays
- Snapper (Pagrus auratus) - Reef Fish
- Giant kelp (Macrocystis pyrifera) - Seagrass & Algae
- Southern Right Whale (Eubalaena australis) - Whales & Dolphins
- Indian Ocean bottlenose dolphin (Tursiops aduncus) - Whales & Dolphins
- Dusky shark (Carcharhinus obscurus) - Sharks & Rays
- Short-beaked Common Dolphin (Delphinus delphis) - Whales & Dolphins
- Port Jackson shark (Heterodontus portusjacksoni) - Sharks & Rays
- Inanga (Galaxias maculatus) - Reef Fish
- Cowfish (Tursiops truncatus) - Whales & Dolphins
- Eastern Mosquitofish (Gambusia holbrooki) - Reef Fish
- Yellow-eye Mullet (Aldrichetta forsteri) - Reef Fish
- Medium-snouted pipefish (Vanacampus phillipi) - Reef Fish
- Crested Weedfish (Cristiceps australis) - Reef Fish
- Bluefin Gurnard (Chelidonichthys kumu) - Reef Fish
- Five-armed seastar (Uniophora granifera) - Starfish
- Sperm Whale (Physeter macrocephalus) - Whales & Dolphins
- Tasmanian Blenny (Parablennius tasmanianus) - Reef Fish
- European fan-worm (Sabella spallanzanii) - Worms
- Smooth Toadfish (Tetractenos glaber) - Reef Fish