- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 57°45'11"N 5°26'51"W
- Eastings/Northings: 194957, 878931
- OS Grid: NG949789
- Mapcode Local: GBR D8X7.CFT
- Mapcode Global: WH080.9D37
Location and coordinates are for the approximate centre of Fionn Loch within this administrative area.
Geographic features and populated places may cross administrative borders.