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Gemini

Perth, Australia
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★ 4.0 (1 review)
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Advanced

Spectacular limestone caves, swim-throughs, and ledges for advanced divers.

Boat Access
20m Avg Depth
25m Max Depth

About this dive site

This dive site is one of Perth's most famous and sought-after dives, renowned for its incredible limestone topography. It features a large network of caves, swim-throughs, and ledges forming a complex maze for divers to explore. The dramatic structures and resident marine life make it a premier destination for underwater photography.
DivingFreediving

Site Ratings

Big Marine Life Fair
Macro Marine Life Very Good
Landscape Quality Excellent
Water Visibility Very Good Viz

Plan Your Visit

cavernswim-throughadvanced onlywide anglerocky reefcrayfishaustraliaperth

Marine Life

Western Blue DevilWestern Rock LobsterHarlequin FishSamson FishNudibranchsSoft corals and sponges

Things to Note

Difficulty:

Advanced

Deep profile and extensive overhead environments require excellent buoyancy and navigation.

Hazards:
depthoverhead environmentcurrentboat traffic
Current Strength:

Variable

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