- Category: Water Feature
- Type: Island
- Latitude/Longitude: 55°52'0"N 5°24'22"W
- Eastings/Northings: 186973, 668995
- OS Grid: NR869689
- Mapcode Local: GBR FF16.DFZ
- Mapcode Global: WH0K3.XSSQ
Location and coordinates are for the approximate centre of Eilean a' Chòic within this administrative area.
Geographic features and populated places may cross administrative borders.