Maritime · Evidence-led place record
Unknown
Cape Vivonne, SW of Ceduna
Unknown was a cutter built in and lost on 1961. Longlines washed overboard in storm and fouled propeller. Waves then capsized the vessel and swept it onto the rocks at Cape Vivonne where it was wrecked.
The oddity, explained
Why is Unknown unusual?
Unknown appears here because the approved source classifies it as maritime. The source describes it as Unknown was a cutter built in and lost on 1961. Longlines washed overboard in storm and fouled propeller. Waves then capsized the vessel and swept it onto the rocks at Cape Vivonne where it was wrecked. Heritage Atlas treats that specific classification-and-description combination as the oddity; the score is a comparative discovery signal, not proof of mystery or the supernatural.
Evidence and further exploration
The coordinate, category and description remain tied to the cited source. Comparative oddness helps discovery; it does not add facts that the source does not provide.
Inspect the original evidence source ↗