Divers and snorkelers won't be disappointed with the excellent underwater opportunities awaiting in the Perth region.

Boasting a long stretch of coastline, nearby islands, abundant marine life and numerous shipwrecks just offshore. Join one of the many dive boat or sailing operators and dip deeper into the magic of the underwater kingdom, departing from Fremantle, Rottnest Island, Hillary’s Boat Harbour, Mindarie Marina and Mandurah. For something different snorkel, reef walk or go diving in the aquarium at Hillary's Boat Harbour and explore the beauty of Western Australia underwater in the one place!

Here's a list of Perth’s best sites, wrecks and diving precincts for you to experience the underwater wonders of the sea first hand. Perth's marine life is just waiting to be explored.


  • Rottnest Island

  • Marmion Marine Park

  • Shoalwater Islands Marine Park

  • West Coast Dive Park


  • 10 Metre Spire

  • North Point Reef

  • Jack's Patch

  • Point Peron

  • Boy in a Boat Reef


  • Key Bascane

  • North Mole Wreck

  • SS Orizaba

  • Rockingham Wrecks

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