902 Boat Club Cheboygan, MI 49721
80 slip located conveniently within the Straits of Mackinac Duncan Bay Boat Club is 2 miles east of Cheboygan. The marina is on the west shore of the bay. Built inland the marina provides a safe and quiet harbor in all winds. The east side of the bay is state park land. Duncan Bay is only 14 miles from Mackinac Island 22 miles from Les Cheneaux Islands and just 34 miles from the North Channel. Amenities include clubhouse and pool.