Even though local units of government operate most of the harbor facilities, their slip fees must not exceed the basic rate schedule adopted by the Michigan State Waterways Commission, unless the commission gives specific approval.
The transient fee schedule is based on the overall length of the vessel, which includes bow and stern projections. These rates include water and electrical service when available.
Harbor rules: There is no “right of the sea” that automatically permits a boater to utilize a boat slip. Slips are rented and controlled by the administering unit in the same manner as a person controls their own property. Because of this, following harbor rules and regulations are important for the continuation of dock space rental. In the end, it's about good sense, common courtesy and an enjoyable harbor visit for all.
Transient (non-seasonal) boating: In each harbor, dock space is allocated exclusively for use by transient boaters. The Commission reserves the right to regulate the use of docking spaces at harbors to assure availability of slips for transient watercraft.
In locations where seasonal rentals are permitted, communities have the right to rent transient-use slips when the seasonal renter is on cruise. This increases the availability of transient slips. Dock space is rented on a first-come, first-served basis. Reservations may be taken at various harbors and it's best to call ahead for an available slip. Harbor phone numbers and other pertinent information are featured on individual harbor pages.
Maximum stay: As a general rule, transient boaters may remain at the public dock for seven consecutive days. Boaters may use the dock again 48 hours after they have vacated. During periods of light traffic, that seven-day rule may be waived. At Mackinac Island State Harbor, the maximum stay during busy times is four consecutive days.
Many harbors have VHF-FM radio communications available at the public dock. These radio base stations operate on assigned frequencies of 156.8 MHz (channel 16) and 156.45 MHz (channel 9). Channel 9 is the working channel for non-commercial watercraft.
New radios are equipped with frequency synthesis, but all boaters are urged to equip their onboard radio with channel 9, 16 and 22 (157.1 MHz Coast Guard working channel) capability.
Channel 16 is the international distress, safety and calling channel. In accordance with FCC regulations, absolutely no routine communications may be conducted on channel 16.