- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°14'3"N 4°26'22"W
- Eastings/Northings: 248888, 707312
- OS Grid: NN488073
- Mapcode Local: GBR 0R.CBLN
- Mapcode Global: WH3M7.SK4K
Location and coordinates are for the approximate centre of Otter Island within this administrative area.
Geographic features and populated places may cross administrative borders.