- Category: Water Feature
- Type: Island
- Latitude/Longitude: 57°31'7"N 6°38'45"W
- Eastings/Northings: 121930, 857143
- OS Grid: NG219571
- Mapcode Local: GBR 98ZV.GP8
- Mapcode Global: WGX55.W8GV
Location and coordinates are for the approximate centre of Ìosaigh within this administrative area.
Geographic features and populated places may cross administrative borders.