- Category: Water Feature
- Type: Wetland
- Latitude/Longitude: 60°7'47"N 2°5'43"W
- Eastings/Northings: 394807, 1138370
- OS Grid: HT948383
- Mapcode Local: GBR P15Y.YKV
- Mapcode Global: XHBW8.2ND4
Location and coordinates are for the approximate centre of Da Slyhellicks within this administrative area.
Geographic features and populated places may cross administrative borders.