Diving in South Australia is packed with marine life. Jetties with thriving ecosystems are home to an assortment of critters and vibrant coral. The iconic leafy sea dragon is the main draw card of South Australia (and it's marime emblem).
Be sure to look closely on the seabed for camouflaged tasselled anglerfish and beautiful pyjama squid dancing around.
Port Jackson sharks, red rock lobster, blue ringed octopus and the weedy sea dragon are also permanent residents.
The seasonal upwelling system in South Australia plays an important role in the lifecycle of juvenile bluefin tuna which you'll often see munching on pilchard. Colonies of sea lions, little penguins and abundant blue whales and sharks are supported by these nutrient-rich waters: a treat for anyone diving in South Australia.
Temperate waters make diving in South Australia pleasant year-round. During the summer months of November-May, water temperature reaches 77°F (24°C) dipping to about 55°F (11°C) in winter.
In summer you can enjoy relaxed diving on warm, calm days; in winter the waters are crystal clear. When diving in South Australia a 7mm or semidry wetsuit will keep you comfortable in all seasons so you can spend more time underwater.
Every year between May and August, thousands of Australian giant cuttlefish descend on South Australia's coastline for their annual ritual of mating and spawning. Divers from all over the world make the pilgrimage to see this shimmering natural wonder. This is South Australia diving at its best.
This page wouldn't be possible without contributions from the following PADI members: Andrew Jenkins (PADI pro), Ron van der Marel (PADI pro), Whyalla Dive Shop, Adelaide Scuba. Disclaimer
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