Mich. Comp. Laws § 324.47347: Straits of Mackinac.

Sec. 47347.

A person shall not take or catch fish of any kind with gill nets, trap nets, seines, or other device of any kind, except hook and line and spear as permitted by law, in that part of the Straits of Mackinac, within 1 mile from the shoreline, from a point where the section line between sections 22 and 23, town 40 north, of range 4 west intersects the Straits of Mackinac, and running from there easterly to where the west line of the city limits of the city of St. Ignace intersects the Straits of Mackinac, and within 1/2 mile from there easterly and northerly to where the north line of the city of St. Ignace intersects Lake Huron or the Straits of Mackinac.