Meet the site
Troubridge Point is the finest natural reef dive on the lower east side of Yorke Peninsula. Below the headland a large limestone reef system runs for a couple of kilometres along the shore, and The Dive Shack describes it as a huge swim-through, bommies, chasms and pinnacles with amazing fish life. The Marine Life Society of SA notes walls up to 8 m high cut by crevices, sitting about 500 m off the cliffs in 5-15 m, with outer sections dropping to 20 m. Local divers treat it as the natural second dive after the Clan Ranald wreck, which lies just offshore. The reef is protected as part of the Troubridge Hill Aquatic Reserve, established in 1983 around the Clan Ranald, and the protection shows in the fish life and crayfish, which cannot be taken inside the reserve. The walls and overhangs are dressed in gorgonian fans, sponges and colonial ascidians, and the gutters shelter western blue groper, silver drummer, moonlighters, old wives, herring cale, trevally, magpie perch and schools of coralfish, with southern blue devils in the crevices and cuttlefish on the ledges. Crayfish are plentiful in the deeper cracks. The character of the dive is classic southern temperate reef: kelp and brown algae on top, invertebrate colour on the vertical faces, and a maze of gutters that rewards slow exploration. It is more exposed than Edithburgh and suffers from surge and poor visibility when southerly swell is running, so it is a calm-weather site. When conditions line up, though, visibility of 15 m and the combination of topography and fish make it one of the best reef dives within reach of Adelaide by road. It suits divers with some experience of open-coast reef diving; the shore option in particular requires fitness and good judgement of the sea.
Research this site before booking Stored site notes may be historical. These questions highlight gaps without turning old instructions into a current dive plan.
Troubridge Point is recorded as Reef in Yorke Peninsula. The listed access is shore or 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.
- Current and timing
- Ask how the operator assesses the current window for the actual route. Historical tide notes are not a departure instruction.
- Other water users
- Ask about vessel activity, exclusion areas and the agreed surface arrangements.
- Water movement
- Ask how swell and local exposure affect the proposed entry, exit and route.
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 Troubridge Point 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 Troubridge Point 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
Western blue groper, silver drummer, moonlighters, old wives, herring cale, trevally, magpie perch, coralfish, southern blue devils, cuttlefish, southern rock lobster, gorgonian fans, sponges, ascidians, kelp
Location
Extensive limestone reef system below the cliffs of Troubridge Point/Troubridge Hill, about 14 km south-west of Edithburgh, running a couple of kilometres along the shore with walls, swim-throughs, bommies and chasms in 5-20 m.
Facilities nearby
Clifftop parking and Clan Ranald anchor memorial; boat ramp, toilets and air fills at Edithburgh.
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
marinelife.org.ausdfsa.netthediveshack.com.auRecord updated 26 Sept 2026. Source claims are being reviewed.