
| Date: | 22 July, 2009. |
| Location: | Sgarbhstac, Boreray, St. Kilda on the west coast. |
| Approx size: | 25 mm - a feeding congregation. |
| Depth: | 12 metres. |
| Water temperature: | 13°C. |
| Other info: | Fuji E900 camera in Ikelite housing and 2 x Inon D-2000 flashes. |