adreno.com.au · Directory
Independent dive-site commentary on the Shellharbour arch.
The Arch
Bass Point swim-through for experienced divers
Scuba DivingFreedivingShoreAdvanced22m - 30m
Reef
Technical Bass Point swim-through; shore access is a long swim, and the site suits experienced divers who handle current and overhead space.
About The Arch
The Arch is the Bass Point swim-through on the south side of the reserve, set in a reef system with a sandy base, an overhead opening, and plenty of growth on the walls. It can be reached from shore, but the shore route is a long swim and many divers prefer a boat or local guided setup. This is a better fit for experienced divers who are comfortable with overhead space, careful buoyancy, and a more technical profile. Expect small reef life, cuttlefish, slipper lobsters, and the chance of larger animals nearby.
Safety & Access
Site Conditions
Overhead environmentDangerous wildlife
Safety Notes
Keep depth discipline around the arch, and treat the shore approach as a current-aware swim rather than an easy entry.
Where Is The Arch?
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Local Intel For The Arch
Community notes to help plan your visit.
Scuba Diving
Best for experienced divers who are comfortable with overhead space and current around the arch.
Freediving
Not a primary freedive target; the swim-through and current make scuba the better default.
Snorkeling
Not a practical snorkel choice; the interesting section sits too deep for casual surface use.
Wildlife at The Arch
Species commonly reported at this site, with direct links into their wildlife guides.
Research Estimate At The Arch
Access · 2/5Challenging entry effort
Research estimate
Aquatic Life · 4/5Great variety
Research estimate
Current · 4/5Strong current
Research estimate
- VisibilityResearch estimate
- 15m
