The waters on the north side of Round Lake northward of a line beginning at a point approximately 200 feet south of the north shore bearing 60°, 280 feet, from the northeast corner of the Charlevoix Municipal Wharf, and bearing thence 92°, 400 feet, thence 129°, 1,160 feet, and thence 110° to the westerly end of the southwest side of Park Island.
33 C.F.R. §110.82