Best Wreck Dives in Australia

Australia's wreck diving runs from one-of-the-world's-best to historically distinctive, across every state and from accessible shallow shore dives to technical deep-water sites. The country's wartime history, its purpose-sunk warships, and its long colonial shipping trade have produced a wreck portfolio that few countries match for variety. The Yorta Yorta, Larrakia, Yawuru, Kaurna, palawa, Eora, Bunurong, Yugambeh, Dharawal, Quandamooka and many other First Nations peoples are the traditional custodians of the various waters in which these wrecks rest, and the Historic Shipwrecks Act 1976 protects all wrecks more than 75 years old in Commonwealth waters.

What follows is a curated list of the wrecks that justify a dedicated dive trip. Some are unambiguous world-class sites (the SS Yongala). Some are accessible to divers fresh out of certification (the [Tangalooma Wrecks](https://www.scubadownunder.com/dive-sites/tangalooma-wrecks)). Some are reserved for technical divers with specialist training (the [SS Nord](https://www.scubadownunder.com/dive-sites/ss-nord-wreck) in Tasmania). Together they cover the main entry points to wreck diving in Australian waters.

## SS Yongala, Queensland

The undisputed headline. The [Yongala](https://www.scubadownunder.com/dive-sites/ss-yongala-wreck) was a 110-metre passenger steamer that sank in a cyclone in March 1911 off Cape Bowling Green, north of Townsville, with the loss of all 122 people aboard. The wreck lay undiscovered until 1958 and is now widely regarded as one of the world's top wreck dives, sitting upright in 16 to 28 metres of water and serving as one of the most productive artificial reefs in the country. The marine life is the headline as much as the wreck itself: enormous Queensland groper, manta rays, eagle rays, sea snakes, schools of barracuda, bull rays, turtles, and resident giant trevally. Liveaboard and day-trip operators run from Townsville and Ayr. Conditions are demanding (current, depth, distance offshore) and Advanced Open Water with previous wreck experience is the working minimum. The wreck is protected and penetration is prohibited.

## Ex-HMAS Brisbane, Sunshine Coast Queensland

A 133-metre former Royal Australian Navy destroyer, decommissioned and scuttled in 2005 off the Sunshine Coast as a purpose-sunk artificial reef. The wreck sits broadly upright in 27 metres of water with the bridge at 12 metres and is one of the most popular accessible wreck dives in Australia. Penetration of the deck and corridors is permitted with appropriate certification, and the structure is intentionally cleared to provide a relatively safe wreck training environment. Marine life has built up over two decades: schools of trevally, mackerel and snapper, octopus and moray eels in the structural cavities, and reef sharks passing through occasionally. Charter operators run daily from Mooloolaba.

## Ex-HMAS Adelaide, Terrigal New South Wales

A 138-metre frigate scuttled off Terrigal on the New South Wales Central Coast in 2011. The wreck sits upright at 32 metres and is the most accessible large purpose-sunk wreck for Sydney divers, reached by a 90-minute drive from the city. Like the Brisbane, the [Adelaide](https://www.scubadownunder.com/dive-sites/terrigal-hmas-adelaide) has been intentionally prepared for recreational wreck diving with corridors cleared and access points cut into the hull. Penetration is run by qualified operators with wreck-diving certification. Marine life has built up well over the past 15 years, with schools of bait fish, kingfish, eagle rays and resident moray eels. Charter operators run from Terrigal and Sydney.

## Tangalooma Wrecks, Moreton Island Queensland

Fifteen vessels deliberately sunk off the western beach of Moreton Island in the 1960s and 1980s to create a sheltered anchorage for small boats. The wrecks now form an artificial reef cluster in 2 to 12 metres of water and produce one of the most accessible shore-based wreck-diving experiences in Australia. Marine life is dense: turtles, wobbegongs, schools of trevally and snapper, lionfish in the broken structures, and seasonal pelagic visitors. The shallow depth makes the Tangalooma Wrecks suitable for Open Water divers and even snorkellers. Reached by ferry from Brisbane.

## Ex-HMAS Perth, Albany Western Australia

A 134-metre former Royal Australian Navy destroyer scuttled in 2001 in Geographe Bay near Albany, lying upright in 25 to 35 metres of water. One of the most substantial purpose-sunk wrecks in the country and the headline dive of southern Western Australia. The cold water temperate setting (14 to 21°C across the year) means the marine life is the southern temperate assemblage: harlequin fish, blue groper, sponge gardens, and the resident schools that have built up over two decades of protection. Charter operators run from Albany.

## Ex-HMAS Swan, Dunsborough Western Australia

A 113-metre former Royal Australian Navy destroyer scuttled in 1997 in Geographe Bay off Dunsborough, sitting upright with the deck at 22 metres and the keel at 30. Less famous than the [Perth](https://www.scubadownunder.com/dive-sites/hmas-perth-wreck-albany) but equally substantial and dive-able year-round in the more sheltered north of the bay. Penetration is run by qualified operators. Marine life is the south west WA temperate assemblage. The [Swan](https://www.scubadownunder.com/dive-sites/hmas-swan-wreck) is the standard Dunsborough dive trip and a natural pairing with the broader south west Cape diving scene.

## J-Class Submarines, Victoria

Six First World War-era J-class submarines were scuttled in shallow water off the Victorian coast in the 1920s after their decommissioning, and four are now accessible recreational dive sites. J1, J2, J4 and J5 lie at depths from 10 to 27 metres in Bass Strait off the Mornington Peninsula and the open coast. They are among the few accessible submarine wrecks in Australia and are the focus of dedicated wreck-diving trips run from Queenscliff and Portsea. Conditions vary by submarine, with the shallower wrecks suitable for Open Water divers and the deeper sites requiring Advanced certification.

## Darwin Harbour Wrecks, Northern Territory

The 19 February 1942 Japanese raid on Darwin sank or damaged [thirty ships in the harbour](https://www.scubadownunder.com/dive-sites/darwin-harbour-wrecks) and produced the largest concentration of war-era dive-able shipwrecks on the Australian coast. The seven dive-able wrecks include the [USAT Meigs](https://www.scubadownunder.com/dive-sites/usat-meigs) (largest, 12,500 tons, sitting upright at 28 metres), [SS Mauna Loa](https://www.scubadownunder.com/dive-sites/ss-mauna-loa), [MV Neptuna](https://www.scubadownunder.com/dive-sites/mv-neptuna) (broken debris field at Stokes Hill Wharf from the wartime explosion), [SS Zealandia](https://www.scubadownunder.com/dive-sites/ss-zealandia), [British Motorist](https://www.scubadownunder.com/dive-sites/british-motorist), the 1881-built [Kelat](https://www.scubadownunder.com/dive-sites/kelat), and the four PBY Catalina flying boats. Conditions are challenging: 8-metre tidal range, limited visibility, box jellyfish October to May, and saltwater crocodile risk year-round. Advanced Open Water with deep diving experience is the working minimum. The 1942 USS Peary war grave is in the same area but diving on it is prohibited.

## Scottish Prince, Gold Coast Queensland

The oldest accessible recreational shipwreck on the Queensland coast. A three-masted iron clipper built in Glasgow in 1864, wrecked off Main Beach Southport in 1887 with all crew surviving. Lies in 10 to 12 metres of water 1.5 kilometres offshore. The hull is broken but the windlass, anchor, ribs and hull plating remain recognisable, and the marine life that has colonised the iron over more than 130 years has turned the wreck into a productive shallow reef. Suitable for Open Water divers and a natural pairing with the [Gold Coast Seaway](https://www.scubadownunder.com/dive-sites/gold-coast-seaway) on the same day.

## SS Nord, Tasmania

For technical divers only. A 35-to-42-metre deep wreck near the [Hippolyte Rocks](https://www.scubadownunder.com/dive-sites/hippolyte-rocks) off the Tasman Peninsula, where the Nord struck an unmapped pinnacle in 1915 and sank largely intact. One of the deepest and best-preserved wrecks in Tasmanian waters. Heavy sponge encrustation on the hull and dense schools of butterfly perch around the structure. Cold (11 to 18°C), exposed open-ocean conditions, and the depth profile means the Nord is reserved for divers with technical or extended-range certification.

## Trip planning for wreck-focused trips

Wreck divers planning a single Australian trip generally choose between three approaches. The most efficient is **a Townsville/Ayr trip targeting the SS Yongala**, with a liveaboard or two-day day trip producing the headline wreck experience plus surrounding GBR dives. The most diverse is **a Sunshine Coast and Moreton Island trip** combining the [ex-HMAS Brisbane](https://www.scubadownunder.com/dive-sites/ex-hmas-brisbane), Tangalooma Wrecks and Mooloolaba reef sites in a single drive-able region. The most historical is **a Darwin trip** working through the WW2 wreck cluster across multiple dive days.

Wreck-specific gear matters: a primary torch and backup are essential at all but the shallowest sites; a wreck reel is useful at the larger purpose-sunk warships; and a surface marker buoy is mandatory at all the offshore sites. Wreck diving certification (PADI Wreck Diver, SSI Wreck Diving) is the right qualification for divers planning to penetrate any of the larger wrecks; the recreational limit at all major sites is 30 metres and divers planning the deeper sites should hold appropriate qualifications and experience.

For divers building toward Australian wreck diving across multiple trips, the natural progression is Tangalooma Wrecks for shore-based familiarity, [Scottish Prince](https://www.scubadownunder.com/dive-sites/scottish-prince-shipwreck) and the ex-HMAS frigates for purpose-sunk recreational structure, the SS Yongala for the world-class encounter, and the Darwin and SS Nord wrecks for the technical extension.