- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°45'6"N 5°40'42"W
- Eastings/Northings: 175215, 768287
- OS Grid: NM752682
- Mapcode Local: GBR DBCW.1T4
- Mapcode Global: WH0DQ.RK6C
Location and coordinates are for the approximate centre of Eilean Fhianain within this administrative area.
Geographic features and populated places may cross administrative borders.