The waters bounded by a line starting at 62°S, 30°E; thence due east to 62°S, 73°10E; thence due south to 64°S, 73°10E; thence due east to 64°S, 80°E; thence due south to the Antarctic Continent; thence westward along the coast of the Antarctic Continent to 30°E longitude; thence due north to the starting point.