Cockle Creek sits at the end of the southernmost public road in Australia, offering shore access to calm, shallow waters that suit first-time snorkellers and new divers perfectly. Visibility ranges from 5 to 30 metres depending on conditions, with the clearest water typically found from summer through autumn (December to May). The reef and seagrass areas shelter weedy seadragons, wrasse, leatherjackets, abalone, and rock lobster. Seals and dolphins visit the area, and southern right whales pass through seasonally. Come prepared for cold water year-round and wear a wetsuit appropriate for Tasmanian conditions.

Ninepin Point Marine Reserve is a sheltered shore dive in southern Tasmania where shallow, clear water makes it a genuinely approachable site for beginners. Depths run from 3 to 10 metres, and visibility typically reaches 15 metres, so you can take your time and actually see what surrounds you. The reef is draped in kelp forest and red algae, with sea whips and sea fans adding structure throughout. Keep your eyes moving slowly and you have a good chance of spotting weedy seadragons, which blend into the kelp remarkably well. Bastard trumpeter and jackass morwong are also regular presences around the reef. Currents can vary, so check conditions before entering.