Tangalooma Wrecks

Tangalooma Wrecks, Moreton Island

By ScubaDownUnder Team · 2026-07-11

Most of Australia's great wreck dives demand a boat, a certification card and a tolerance for depth. The Tangalooma Wrecks demand a walk along a beach. Just off the sheltered western shore of Moreton Island, a line of fifteen rusting hulls sits in water shallow enough to snorkel and clear enough, on a good tide, to read like an open-air aquarium. Schools of trevally pour through the broken decks, wobbegongs doze in the shadows of the hulls, and the whole tangle of steel hums with fish. It is one of the most accessible wreck experiences in the country, and a short ferry ride from the middle of Brisbane.

The wrecks were never lost at sea. Between 1963 and the 1980s, fifteen vessels were deliberately scuttled here in three batches of five to form a breakwater, creating a sheltered anchorage for small boats on the lee side of Moreton Island. The ships, with working names like Maryborough, Kookaburra, Pelican and Stingaree, were dredges, barges and steamers at the ends of their lives, and over the decades they have done something more interesting than break the swell: they have become a reef. Moreton Island itself, known as Mulgumpin to its traditional Quandamooka owners, is one of the largest sand islands in the world, and the wrecks sit within Moreton Bay's protected waters a few hundred metres off Tangalooma.

This is shallow diving, and that is its charm. The wrecks lie in two to ten metres of water, just 50 to 100 metres off the beach, so most of the experience happens in the top five metres where the light is bright and the coral growth is densest. The hulls overlap and lean against one another, forming a maze of plate steel, ribs and open holds that fish use as shelter and divers use as a route. Snorkellers drift over the tops while divers work the gaps and the bases, where the structure casts shade and the bigger animals rest. Hard and soft corals have colonised the metal, softening the industrial lines into something closer to a natural reef, and the shallow depth means a single tank lasts a long, leisurely time.

For all that the wrecks are man-made and shallow, the marine life is genuinely rich, with well over a hundred species recorded across the site. Wobbegong sharks are the signature, flattened and carpet-patterned, lying motionless under ledges and inside the hulls where unwary snorkellers sometimes pass within a metre without noticing them. Schools of trevally, kingfish and yellowtail sweep through the structure, and the warm East Australian Current carries tropical reef fish south to mingle with the local species. Turtles graze and rest among the wrecks, and the surrounding Moreton Bay waters bring the occasional dolphin or dugong past, the same dolphins that famously come into the beach at Tangalooma to be fed at dusk. The combination of dense fish life and easy access makes the wrecks a favourite for first dives, refresher dives and underwater photographers learning their craft.

The Tangalooma Wrecks sit on the sheltered side of Moreton Island, protected from ocean swell, which keeps the site diveable when the open coast is blown out. The trade-off is the tide. A strong current runs between the wrecks and the beach when the water is moving, strong enough that swimming against it is a losing battle, so the site is best dived at high slack water, when the current eases and the incoming tide brings the clearest water over the wrecks. Visibility is variable and typically sits between three and eight metres, occasionally better, and it is always best on a clean high tide. Water temperature is mild, ranging from around 20°C in winter to 27°C in summer, comfortable in a 3mm to 5mm wetsuit. Because the site is so shallow and so close to shore, it dives year-round, and the main planning decision is simply timing the tide.

The wrecks reward repeat visits and a slow pace. Macro photographers find nudibranchs, shrimps and small reef fish tucked into the coral growth on the hulls, and the overlapping structure means there is always another gap to peer into. Night snorkels and dives reveal a different cast, with the wobbegongs more active and the reef's nocturnal animals out hunting. The site also makes an ideal place to learn, and many Brisbane divers logged their first dives here before moving on to deeper water. Kayakers and stand-up paddlers cross to the wrecks from the resort, adding a surface dimension to a site that works on every level from the waterline down.

The Tangalooma Wrecks prove that a great dive does not have to be a hard one. A row of old working ships, sunk to calm the water for someone else's boats, has quietly turned into one of the most rewarding easy dives in Queensland, alive with fish and close enough to a capital city to visit for the afternoon. Few sites give back so much for so little asked of the diver, and fewer still do it in chest-deep water a short swim from the sand.

## Site Access and Logistics

The Tangalooma Wrecks lie off the western beach of Moreton Island, reached by a roughly 75-minute ferry from Brisbane to Tangalooma Island Resort, then a 15 to 20 minute walk north along the beach. Snorkellers and divers can enter straight off the sand and swim the 50 to 100 metres out to the wrecks, and the resort runs guided snorkelling tours with equipment hire. A number of Brisbane and Sunshine Coast dive operators also run boat trips to the site.

The shallow depth and shore access make this a genuine all-levels site, suitable for snorkellers, first-time divers and families, but the current is the one thing not to underestimate. The site should be dived or snorkelled around high slack tide, never against a running current, and a dive flag or surface marker buoy is sensible given the boat traffic the wrecks attract. Watch for sharp and rusting metal, and avoid entering the enclosed parts of the hulls without proper training.

Guided snorkel tours, gear hire and access information are available through [Tangalooma Island Resort](https://www.tangalooma.com/moreton-island/tangalooma-wrecks).

## Sources

- Tangalooma Island Resort, Tangalooma Wrecks: [https://www.tangalooma.com/moreton-island/tangalooma-wrecks](https://www.tangalooma.com/moreton-island/tangalooma-wrecks) - SubSurface Scuba, dive the Tangalooma Wrecks: [https://www.subsurfacescuba.com/dive-tangalooma-wrecks.html](https://www.subsurfacescuba.com/dive-tangalooma-wrecks.html) - Where Wild Things Roam, diving Moreton Island's Tangalooma Wrecks: [https://www.wherewildthingsroam.com/diving-moreton-islands-tangalooma-wrecks/](https://www.wherewildthingsroam.com/diving-moreton-islands-tangalooma-wrecks/) - We Seek Travel, guide to visiting the Tangalooma Wrecks: [https://www.weseektravel.com/tangalooma-wrecks/](https://www.weseektravel.com/tangalooma-wrecks/) - Moreton Island Australia, snorkelling the wrecks: [https://moretonisland-australia.com/moreton-island-experiences/snorkeling-wrecks-in-moreton-island/](https://moretonisland-australia.com/moreton-island-experiences/snorkeling-wrecks-in-moreton-island/)