- Category: Water Feature
- Type: Island
- Latitude/Longitude: 55°47'22"N 5°37'31"W
- Eastings/Northings: 172814, 661103
- OS Grid: NR728611
- Mapcode Local: GBR DFHD.VD0
- Mapcode Global: WH0KD.KQGX
Location and coordinates are for the approximate centre of Carraig Dhubh within this administrative area.
Geographic features and populated places may cross administrative borders.