FIND YOUR NEXT ADVENTURE
Find your next dive.
Explore reefs, wrecks, shore dives and more. Search by place or marine life, then narrow your search.

ReefSwain Reefs
Hook Reef (Swain Reefs)
Coral garden complex with excellent fish and invertebrate life, recovering well.
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WreckSydney Northern Beaches
Hopper Barge 656 (Long Reef)
An intact 50 m MSB hopper barge on the Long Reef reef ground with an accessible bow void, in the clear water 3 nautical miles out.
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Aircraft WreckFar Northern Reef & Torres Strait
Horn Island WWII sites
Scattered B-17 bomber debris in the tidal shallows off a WWII airfield – history rather than scenery.
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Shore/Rock PlatformGeraldton & Abrolhos Islands
Horrocks Beach Reefs
Clearer water than Geraldton with ledges and swim-throughs on offshore limestone reef.
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IslandCocos (Keeling) Islands
Horsburgh Island
Uninhabited palm island with WWII six-inch guns and shallow lagoon snorkelling, surrounded by some of Cocos' best dive sites.
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Sinkhole/CenoteMount Gambier Sinkholes & Caves
Horse and Cart
A quiet, shallow farm sinkhole reached by ladder – easy to arrange and pair with nearby Tea Tree.
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Shore/Rock PlatformBermagui & Tathra
Horseshoe Bay (Bermagui)
Sheltered town beach snorkel in the centre of Bermagui.
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WreckTownsville & Magnetic Island
Horseshoe Bay Wrecks (Magnetic Island)
Two shallow modern wrecks – a 40 m burnt-out floating-restaurant ketch and a prawn trawler – in the island's most sheltered bay…
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ReefLord Howe Island
Horseshoe Reef
Guided lagoon snorkel in the southern sanctuary zone with bright coral.
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ReefSwain Reefs
Horseshoe Reef (Swain Reefs)
The Swains' most varied reef: a big sheltered lagoon, deep walls to 35 m and a wreck site.
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ReefLady Musgrave & Bunker Group
Hoskyn Islands – Cabbage Patch
A small lagoon of creviced bommies and the shallow Cabbage Patch, excellent for night dives, beside a no-landing bird sanctuary.
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IslandCapricorn Coast & Keppel Islands
Humpy Island (Keppels)
Several sheltered fringing-reef sites on the southern side – the Keppels' fallback on northerly days.
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WreckBrisbane & Moreton Bay
Hustler 3 Wreck
A small, coral-covered trawler wreck at 22 m that draws schools of sweetlips and snapper.
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ReefPerth
Ian's Cave Reef (Mindarie)
An offshore Mindarie reef with north–south ledges and caves at 15–20 m, rarely dived and with good fish life.
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ReefForster & Seal Rocks
Idol Bay
A moderate-depth bay and reef site in Forster Dive Centre's regular rotation, less documented than the area's headline dives.
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ReefYamba & Iluka
Iluka Bluff / Woody Head reefs
A rarely dived reef on the rugged, rainforest-backed headland at the mouth of the Clarence River, within the Iluka world heritage…
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WallMargaret River & Augusta
Indicators (Canal Rocks)
Offshore walls and caves at 20-30 m off Canal Rocks, rich in fish and rarely dived.
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ReefSurf Coast & Great Ocean Road
Ingoldsby Reef
Lush shallow kelp-and-limestone reef inside Point Addis Marine National Park where crays walk in the open, scattered with iron…
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ReefLady Elliot Island
Inside (Lady Elliot Island)
A shallow reef-flat mooring near the Lighthouse quayway.
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ReefChristmas Island
Isabel Beach
Convenient Settlement-coast reef and drop-off a few minutes from the jetty.
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WreckPortland & the West
Isabella, Cape Nelson
The 1837 wreck of the barque whose captain mistook Cape Nelson for Julia Percy Island – one of the oldest located wrecks in…
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IslandTasmania East Coast
Isle du Nord (Maria Island)
An easy island dive by Darlington, inside the no-take reserve.
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Shore/Rock PlatformEsperance & Recherche Archipelago
Israelite Bay
A wilderness bay with historic telegraph station ruins – the edge of the Great Australian Bight.
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ReefRottnest Island
Jackson's Rock
An isolated reef of ledges, gullies and caves 'packed with marine life', closer to Fremantle than most Rottnest sites.
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