- Category: Water Feature
- Type: Island
- Latitude/Longitude: 58°11'9"N 7°3'26"W
- Eastings/Northings: 102872, 933060
- OS Grid: NB028330
- Mapcode Local: GBR 87Z2.S78
- Mapcode Global: WGW0K.KHJZ
Location and coordinates are for the approximate centre of Tom within this administrative area.
Geographic features and populated places may cross administrative borders.