- Category: Water Feature
- Type: Island
- Latitude/Longitude: 58°16'18"N 6°52'15"W
- Eastings/Northings: 114517, 941802
- OS Grid: NB145418
- Mapcode Local: GBR 96FV.TY0
- Mapcode Global: WGX1D.FCC1
Location and coordinates are for the approximate centre of Cealasaigh within this administrative area.
Geographic features and populated places may cross administrative borders.