Article 3
The area of sea below mean high water springs enclosed by a line starting from a point at 56°45'North latitude 6°30'West longitude; then east to Sanna on the Scottish mainland at 56°45'North latitude 6°11.3'West longitude; then east and south along the mainland shore to 56°42'North latitude 6°West longitude; then south to Auliston Point at 56°39'North latitude 6°West longitude; then south along the mainland shore to 56°37.4'North latitude 6°West longitude; then south to the north coast of Mull at 56°35'North latitude 6°West longitude; then west, south and east along the shoreline of Mull to 56°30'North latitude 6°09'West longitude; then west to 56°30'North latitude 6°30'West longitude; then north to a point on the east coast of Coll at 56°37.4'North latitude 6°30'West longitude; then north and west along the shoreline of Coll to 56°41.2'North latitude 6°30'West longitude; then north to the point of beginning.