Meet the site
Slipper Reef lies just north of Rons Wall and follows the same pattern: a very flat reef top at 12–15 m and a reef edge that becomes vertical as it runs north-west, dropping to sandy, rocky bottom with kelp and small boulders at 26–29 m. The mooring sits on a large boulder in 23 m within a distinctive bay-like formation – three sides rise to 12 m and the fourth opens to deeper water – which makes a natural amphitheatre to explore at the start or end of the dive.
Fixed life is excellent. Sponges and gorgonians in pink, red, yellow and purple cover the reef edge, and caves on the south-eastern side often hold wobbegong sharks. Schools of big-eyes shelter in the overhangs, and one-spot pullers, old wife, black reef and six-spined leatherjackets, big bream and drummer crowd the reef. Cuttlefish and large bull rays are common, and like Rons Wall the site is known for male eastern king wrasse, a fish McFadyen describes as rare in NSW.
The layout allows divers to tailor the dive: a deep wall section heading north, a shallower section west along the edge, and a leisurely finish exploring the bay and caves around the mooring. The short run from Shellharbour means it can be done as a relaxed first or second dive, and the moderate top depth gives Advanced divers a long, varied dive with a safe, shallow end point. It is a favourite of Bass Point regulars on calm days, and the mooring makes it easy for private boats to find.
Research this site before booking Stored site notes may be historical. These questions highlight gaps without turning old instructions into a current dive plan.
Slipper Reef is recorded as Wall in Wollongong & Kiama. The listed access is boat. Confirm the actual meeting point, route and permission to visit; a map pin does not establish any of these.
Topics flagged by the stored research
These are questions prompted by the existing notes, not a verified or complete hazard assessment.
- Other water users
- Ask about vessel activity, exclusion areas and the agreed surface arrangements.
- Lines and obstructions
- Discuss any known entanglement concerns and the suitability of the planned area.
- Planned depth
- Confirm the intended route and training requirements; the recorded maximum is not a target.
- Overhead environments
- Ask whether the plan stays entirely in open water. A wreck or cave listing is not permission or training to enter.
Historical access notes exist for this record, but have not been independently verified for current use. Request current directions from the operator or site manager rather than following an old entry description.
Questions, answered
Is Slipper Reef suitable for my certification?
The record lists Advanced Open Water. That does not establish suitability for every route or day. Share your training, recent experience and equipment needs with the operator and ask about the specific proposed dive.
Can I book Slipper Reef through YouDive?
YouDive is an independent research directory. Contact an operator directly to confirm whether it currently runs the trip, the inclusions and the booking terms.
What you might see
Eastern king wrasse, wobbegong sharks (caves), big-eyes, one-spot pullers, old wife, black reef and six-spined leatherjackets, bream, drummer, cuttlefish, bull rays, gorgonians, sponges
Location
Flat reef top at 12–15 m north of Bass Point, with a bay-like indentation, caves and walls dropping to 26–29 m; about 3.5 km from Shellharbour boat ramp.
Facilities nearby
Shellharbour Marina: modern boat ramp, trailer parking, toilets, cafés. Air and nitrox at Shellharbour Scuba and Photography Centre (Shellharbour Village).
Before you make plans
Conditions, access and operator schedules can change. This is a location guide, not a dive plan. Ask a local operator about current conditions and suitability for your training and experience.
Sources & further reading
michaelmcfadyenscuba.infoRecord updated 26 Sept 2026. Source claims are being reviewed.
