- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°14'17"N 5°43'19"W
- Eastings/Northings: 169450, 711298
- OS Grid: NM694112
- Mapcode Local: GBR DD77.5T5
- Mapcode Global: WH0H7.2GHN
Location and coordinates are for the approximate centre of Sgeir nan Crùbag within this administrative area.
Geographic features and populated places may cross administrative borders.