- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 58°22'19"N 4°4'44"W
- Eastings/Northings: 278500, 944500
- OS Grid: NC785445
- Mapcode Local: GBR J69L.N9F
- Mapcode Global: WH4B3.9TWS
Location and coordinates are for the approximate centre of Caol-loch M within this administrative area.
Geographic features and populated places may cross administrative borders.