- Category: Water Feature
- Type: Island
- Latitude/Longitude: 57°23'11"N 1°52'0"W
- Eastings/Northings: 408106, 832915
- OS Grid: NK081329
- Mapcode Local: GBR P9R6.7DJ
- Mapcode Global: WHBQT.9L8Q
Location and coordinates are for the approximate centre of Slagduff within this administrative area.
Geographic features and populated places may cross administrative borders.