This dive site features a spectacular underwater cliff face dropping to a boulder-strewn bottom with numerous swim-throughs and overhangs. It is renowned for its dramatic topography and is a key aggregation site for Grey Nurse Sharks in winter. The vibrant invertebrate life and schools of fish make it a premier Sydney dive.
Gap Bluff
Dramatic underwater cliffs with sharks, swim-throughs, and abundant life.
Boat Access
18m Avg Depth
30m Max Depth
About this dive site
DivingFreedivingSnorkeling
Plan Your Visit
sydneyaustraliadiving
Things to Note
Difficulty:
Advanced
Exposure to ocean swell and potential for strong tidal currents.
Hazards:
currentdepthboat trafficswell
Current Strength:
Variable
Nearby Dive Sites
Explore other dive sites in the area
Australia, Sydney Long Reef Aquatic Reserve
Dramatic underwater canyon renowned for Weedy Seadragons and topography.
Australia, Sydney Botany Bay (La Perouse) Aquatic Reserve
Iconic Sydney shore dive with incredible macro life.
Australia, Sydney Cabbage Tree Bay Aquatic Reserve
Accessible, biodiverse shore dive suitable for all levels.