The area of sea below mean high water springs enclosed by a line starting at a point at (56.25°) 56°15' North latitude (−6.5°) 6°30' West longitude; then east to a point at (56.25°) 56°15' North latitude (−6°) 6° West longitude; then south to a point at (56°) 56° North latitude (−6°) 6° West longitude; then west to a point on the east shoreline of Eilean nan Ron at (56°) 56° North latitude (−6.26877°) 6°16'08" West longitude; then north, west and south along the shoreline to a point at (56°) 56° North latitude (−6.27372°) 6°16'25" West longitude; then west to a point at (56°) 56° North latitude (−6.5°) 6°30' West longitude; then north to the point of beginning.