Schedule THE DESIGNATED AREA

That area of the sea surrounding all the Orkney Islands and below the line of the mean high water springs on these Islands bounded as follows: on the North by a straight line extending in an easterly direction from a point at 59° 25'N latitude and 3° 30'W longitude to a point at 59° 25'N latitude and 2° 15'W longitude; then on the east by a straight line extending in a southerly direction from the last mentioned point to a point at 58° 43'N latitude and 2° 15'W longitude; then on the south by a straight line extending in a westerly direction from the last mentioned point to a point at 58° 43'N and 3° 30'W longitude; then on the west by a straight line extending in a northerly direction from the last mentioned point to the point of beginning at 59° 25'N latitude and 3° 30'W longitude.