Broken-up shipwreck dive with scattered wreckage and boat access in Moreton Bay.
The source text only supports boat access and does not provide independent access logistics, so a local operator is the conservative planning assumption.
Marietta Dal (Wreck) is a broken-up shipwreck dive on the Brisbane and Moreton Island side of Moreton Bay. The remains are scattered rather than standing as a single intact hull, so the dive is more about searching through wreck fragments than touring one large structure. It suits divers who like wreck history and simple navigation over dramatic vertical relief. Boat access and local conditions matter, so plan for a guided or well-planned trip rather than a casual shore visit.
Depth range, seasonality, and planning context.
Reported Depth
10m - 18m
Depth Note
Broken-up wreckage is distributed across roughly 10–18 m.
Best Season
No spot-specific season is provided in the source text.
Typical Conditions
No verified site-specific conditions are provided; expect conditions to depend on bay weather and local sea state.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Treat this as a boat dive with scattered wreck sections and plan for variable local conditions. Keep a conservative profile and maintain good buoyancy around wreck debris.
Access Restrictions
Boat access only; confirm launch, trip, and any site-specific permissions with the operator before planning the dive.
Legal Notes
Follow local marine park rules, boating requirements, and any operator guidance for the site.
Community notes to help plan your visit.
Scuba
The wreck remains are scattered, so a wreck-focused scuba dive should be planned as a search-and-explore profile rather than a single intact circuit.
Freedive
Not supported by the source text.
Snorkel
Not supported by the source text.
Chill / Non-diver
Not supported by the source text.
Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Marietta Dal (Wreck).
Directional shelter context for incoming swell.
Community dive logs and visit reports for this site.
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Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
Brisbane and Moreton Island (Mulgumpin) Diving Guide | DiveJourney | Brisbane is the easiest big-city gateway to the sand islands and reefs of Moreton Bay. A short ferry ride puts you on Moreton Island (Mulgumpin), where the famo | Brisbane and Moreton Island (Mulgumpin)
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