Meet the site
The MV Andrew Wilson is Adelaide's newest dive wreck, scuttled on 7 September 2026 about 6 km off Brighton, where she now rests upright on a sandy seabed in 20 m. She is a 40 m grab hopper dredger built in 1962 that spent more than six decades working in South Australian waters: dredging ports and channels, helping install earlier artificial reefs, and assisting in the salvage operation after the Whyalla Airlines crash in 2000. Her sinking is part of the state and federal response to the harmful algal bloom that affected Gulf St Vincent and the Fleurieu in 2025. Alongside native oyster reef construction and seagrass restoration, the wreck is intended to provide hard habitat for fish and invertebrates to recolonise. A 200 m zone around the vessel is closed to recreational and commercial fishing for 12 months to allow fish stocks such as snapper, flathead and King George whiting to build up. The government has said the depth makes the site suitable for divers with an entry-level qualification, and that divers will be able to explore the engine room, galley and bridge. That suggests the vessel was prepared with diver access in mind, but anyone entering should still do so only within their training: fresh wrecks can have loose fittings, and silt settles quickly inside. In its first years the Andrew Wilson will be a clean steel wreck with growth just beginning, giving divers a rare chance to watch an artificial reef develop from bare metal. For Adelaide, it adds a second major wreck close to town alongside the Glenelg Dredge and Barge, spreading diver traffic and giving local shops a new flagship. Expect it to become one of the metro coast's most popular boat dives once opened.
Research this site before booking Stored site notes may be historical. These questions highlight gaps without turning old instructions into a current dive plan.
MV Andrew Wilson Wreck is recorded as Wreck in Adelaide Metro. The listed access is boat (day trip). 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.
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 MV Andrew Wilson Wreck 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 MV Andrew Wilson Wreck 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
Early colonisation stage: expected snapper, King George whiting, flathead, bullseyes, old wives, leatherjackets and encrusting invertebrates as growth develops
Location
40 m grab hopper dredger scuttled on 7 September 2026 in 20 m on sand about 6 km off Brighton, as Adelaide's newest artificial reef.
Facilities nearby
West Beach, Glenelg (Holdfast Shores) or O'Sullivan Beach boat ramps.
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
algalbloom.sa.gov.auglamadelaide.com.audivedb.netRecord updated 27 Sept 2026. Source claims are being reviewed.