Maritime · Evidence-led place record

Ione

Approx. 11 miles north of Cape Cassini, Kangaroo Island

Ione was a cutter built in and lost on 25/10/1903. Vessel was struck by a white pointer shark, which punched a hole in the counter stern when the owner was fishing for snapper. Vessel sank in 19 fathoms of water.

CategorySHIPWRECK
LocationApprox. 11 miles north of Cape Cassini, Kangaroo Island
DatasetSouth Australian Shipwrecks
Listed/year1903
Oddness signal90/99
Data completeness90%
SignificanceCutter; Wood; Vessel was struck by a white pointer shark, which punched a hole in the counter stern when the owner was fishing for snapper. Vessel sank in 19 fathoms of water.

The oddity, explained

Why is Ione unusual?

Ione appears here because the approved source classifies it as maritime. The source describes it as Ione was a cutter built in and lost on 25/10/1903. Vessel was struck by a white pointer shark, which punched a hole in the counter stern when the owner was fishing for snapper. Vessel sank in 19 fathoms of water. 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. Compare nearby records and the linked country or category collection to understand how this entry relates to places supported by the same governed evidence.

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.

Data last collected: 3 September 2026 for this retained atlas release. Page and source last rechecked: 3 September 2026. Treat the record as a research starting point: open the original source, confirm current access conditions and compare the mapped location with local guidance before travelling. A missing field means the approved source did not support it; it is not evidence that the feature or restriction does not exist.

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