"South African waters"
means the seashore, internal waters, territorial waters, the exclusive economic zone, and in relation to the sedentary species as defined in Article 77 of the United Nations Convention on the Law of the Sea, the continental shelf as defined in section 7 of the Maritime Zones Act, 1994, and such waters include tidal lagoons and tidal rivers in which a rise and fall of the water level takes place as a result of the tides;