Also recorded as: SS Clan MacMaster
What the evidence supports
IOMHER records Clan MacMaster as having grounded on 30 September 1923. IOMHER classifies the reported casualty position as “Accurate”. The map represents that reported position as an uncertainty area, not a surveyed wreck footprint. It is not evidence that visible remains survive at the centre point.
Location and precision
Approximate area · radius 250 m. IOMHER-reported casualty position; IOMHER positional-accuracy classification: “Accurate”. This point is not a surveyed seabed footprint.
Geometry provenance: Official casualty point with editorial uncertainty area. An official reported casualty point is shown only within an editorial uncertainty area, not as a surveyed wreck footprint.
Why this public geometry is safe: IOMHER publishes a casualty position; this map shows it only as an uncertainty area and never as a surveyed wreck footprint, navigation point or salvage target.
54.062, -4.801
IOMHER-reported casualty position; IOMHER positional-accuracy classification: “Accurate”. This point is not a surveyed seabed footprint.
Access is not implied
Offshore historical record only. This is not a navigation, diving or salvage guide; use current charts and competent local advice.
Legal note
This record grants no right of access, diving, disturbance or recovery. Check current maritime, ownership and heritage requirements with the relevant authorities before any activity.
Sensitivity note
Historic wreck
Sources
- IOMHER: Clan MacMaster (1150)Official casualty record; IOMHER classifies the reported casualty position as “Accurate”.