- Category: Water Feature
- Type: Island
- Latitude/Longitude: 58°7'51"N 6°22'14"W
- Eastings/Northings: 142797, 924124
- OS Grid: NB427241
- Mapcode Local: GBR B7N7.GQ1
- Mapcode Global: WGY3C.3WLK
Location and coordinates are for the approximate centre of Stac within this administrative area.
Geographic features and populated places may cross administrative borders.