- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 57°21'35"N 5°33'4"W
- Eastings/Northings: 186500, 835500
- OS Grid: NG865355
- Mapcode Local: GBR D9N8.KZ2
- Mapcode Global: WH09W.P8QR
Location and coordinates are for the approximate centre of Castle Bay within this administrative area.
Geographic features and populated places may cross administrative borders.