. . . . . . . . "South Western Approaches" . "''Celtic
Sea''" . . . . "Celtic Shelf" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Celtic Sea" . . . . . . . . . "Celtic" . . . . . . "''Celtic
Sea''" . . . . . "Celtic Sea" . . . . . . . . . . . . . . .