- Category: Water Feature
- Type: Group of Islands
- Latitude/Longitude: 57°53'52"N 6°24'10"W
- Eastings/Northings: 139211, 898338
- OS Grid: NG392983
- Mapcode Local: GBR B7KV.KZ0
- Mapcode Global: WGY4H.MR65
Location and coordinates are for the approximate centre of Galtachan within this administrative area.
Geographic features and populated places may cross administrative borders.