The Great Australian Bight
Great Australian Bight, a bay of the Indian Ocean. It forms a hollow in the southern coast of Australia, about 720 miles (1,160 km) from east to west and 220 miles (354 km) from north to south.

Great Australian Bight, a bay of the Indian Ocean. It forms a hollow in the southern coast of Australia, about 720 miles (1,160 km) from east to west and 220 miles (354 km) from north to south.