- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 58°53'19"N 2°54'45"W
- Eastings/Northings: 347500, 1000500
- OS Grid: HY475005
- Mapcode Local: GBR M557.GGN
- Mapcode Global: WH7CK.7V98
Location and coordinates are for the approximate centre of St Mary's Bay within this administrative area.
Geographic features and populated places may cross administrative borders.