Default dive site placeholder

Gap Bluff

Sydney, Australia
★ 4.0 (1 review)
•

Advanced

Dramatic underwater cliffs with sharks, swim-throughs, and abundant life.

Boat Access
18m Avg Depth
30m Max Depth

About this dive site

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.

Diving Freediving Snorkeling

Plan Your Visit

sydneyaustraliadiving

Marine Life

Grey Nurse SharkPort Jackson SharkWobbegong SharkGiant CuttlefishEastern Blue GroperWeedy SeadragonNudibranchOctopusSea TulipSponge Gardens

Things to Note

Difficulty:

Advanced

Exposure to ocean swell and potential for strong tidal currents.

Hazards:
currentdepthboat trafficswell
Current Strength:

Variable

Loading reviews...

Nearby Dive Sites

Explore other dive sites in the area

The Gutter

The Gutter

⭐ 5.0 (1)
Long Reef Aquatic Reserve
Dramatic underwater canyon renowned for Weedy Seadragons and topography.
🚤 Boat Advanced
Bare Island East

Bare Island East

⭐ 5.0 (1)
Botany Bay (La Perouse) Aquatic Reserve
Iconic Sydney shore dive with incredible macro life.
👣 Shore All levels
Shelly Beach / Cabbage Tree Bay

Shelly Beach / Cabbage Tree Bay

⭐ 5.0 (1)
Cabbage Tree Bay Aquatic Reserve
Accessible, biodiverse shore dive suitable for all levels.
👣 Shore All levels

Loading more nearby sites...

Get directions