This dive site is a unique brackish river dive along a dramatic limestone cliff face. It offers a surprising amount of macro marine life, including seahorses and prawns, making it a popular training and night diving location. The main wall drops steeply from the surface, providing interesting topography and shelter for various creatures.
Blackwall Reach
Unique river dive along a dramatic submerged limestone cliff.
Shore Access
12m Avg Depth
25m Max Depth
About this dive site
DivingFreediving
Plan Your Visit
wall diveshore divemacro photographynight divingbeginner friendlyaustraliaperth
Things to Note
Difficulty:
All levels
Shallow areas for training and depth for more advanced divers.
Hazards:
boat trafficdepthmarine life
Current Strength:
Mild
Nearby Dive Sites
Explore other dive sites in the area
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Shallow shore dive famous for its leafy seadragons.
Australia, Perth Marmion Marine Park
Limestone pinnacle with caves, swim-throughs, and diverse marine life.