You searched for: Place Wawatam Twp. At base of old D. & M. dock 150 ft. S. of Shelphlers Marina on the E. side of Mackinaw City. Emmet Co. [Mackinaw Twp., Cheboygan Co.] Remove constraint Place: Wawatam Twp. At base of old D. & M. dock 150 ft. S. of Shelphlers Marina on the E. side of Mackinaw City. Emmet Co. [Mackinaw Twp., Cheboygan Co.]