- Category: Water Feature
- Type: Island
- Latitude/Longitude: 57°5'49"N 5°30'56"W
- Eastings/Northings: 187137, 806156
- OS Grid: NG871061
- Mapcode Local: GBR D9RY.Y29
- Mapcode Global: WH0C2.7WR7
Location and coordinates are for the approximate centre of Eilean Choinnich within this administrative area.
Geographic features and populated places may cross administrative borders.