- Category: Water Feature
- Type: Island
- Latitude/Longitude: 57°31'51"N 5°32'3"W
- Eastings/Northings: 188510, 854503
- OS Grid: NG885545
- Mapcode Local: GBR D8QT.FQB
- Mapcode Global: WH08X.YYQZ
Location and coordinates are for the approximate centre of Eilean Chasgaig within this administrative area.
Geographic features and populated places may cross administrative borders.