- Category: Water Feature
- Type: Island
- Latitude/Longitude: 57°43'40"N 6°25'21"W
- Eastings/Northings: 136811, 879508
- OS Grid: NG368795
- Mapcode Local: GBR B8J9.8ZL
- Mapcode Global: WGY5G.91W1
Location and coordinates are for the approximate centre of Gearran Island within this administrative area.
Geographic features and populated places may cross administrative borders.