- Category: Water Feature
- Type: Island
- Latitude/Longitude: 58°33'15"N 4°26'3"W
- Eastings/Northings: 258454, 965492
- OS Grid: NC584654
- Mapcode Local: GBR H6F3.TSL
- Mapcode Global: WH380.V7LY
Location and coordinates are for the approximate centre of Aig a' Chreathair within this administrative area.
Geographic features and populated places may cross administrative borders.