Map DeTour State Dock 600 N. Ontario, DeTour Village, MI 49725 Add To Trip WebsiteReservationsPhone: (906) 297-5947 Description Harbor Master on duty from May 3 to September 30. Radio Channel: 16, then switch to 9. Amenities includes restrooms, showers, electricity, water, coin operated laundry, pump-out, gasoline and diesel. Videos TripAdvisor® Traveler Reviews More To Explore Categories: Boating Recreation City: DeTour Village Region: Eastern UP Although the MEDC uses reasonable efforts to maintain the accuracy of the website content, it is not represented to be error free. Read legal information.