- Category: Water Feature
- Type: Island
- Latitude/Longitude: 60°22'26"N 1°2'41"W
- Eastings/Northings: 452774, 1165950
- OS Grid: HU527659
- Mapcode Local: GBR R1R9.ZTR
- Mapcode Global: XHF90.THCX
Location and coordinates are for the approximate centre of Marra Flaeshins within this administrative area.
Geographic features and populated places may cross administrative borders.