Southern Bight, also known as the Flanders Bight, and the Hoofden, is the southern bight of the North Sea bounded by the coasts of the Netherlands, Belgium, France and Great Britain. The Southern Bight is south west of the German Bight and the Wadden Sea. The Southern Bight is roughly delimited in the north by a roughly straight line between The Wash and the West Frisian Islands going south of the Dogger Bank, a large shallow part in the North Sea, and the Outer Silver Pit, a deep water channel south of the Dogger Bank. It corresponds to sea area Thames and the northern part of sea area Dover.