- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°13'44"N 5°47'50"W
- Eastings/Northings: 164723, 710539
- OS Grid: NM647105
- Mapcode Local: GBR DD27.TH1
- Mapcode Global: WGZG1.XPHM
Location and coordinates are for the approximate centre of An Clarsach within this administrative area.
Geographic features and populated places may cross administrative borders.