- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°36'29"N 5°58'47"W
- Eastings/Northings: 155866, 753337
- OS Grid: NM558533
- Mapcode Local: GBR CCM7.V0V
- Mapcode Global: WGZD7.35QH
Location and coordinates are for the approximate centre of Sgier Chriosdaig within this administrative area.
Geographic features and populated places may cross administrative borders.