Middle Channel Marina - Harsen's Island (formerly Minnich's Boats) has new owners as of 2019 and we've completely redone the place!  We offer a full line of boat & watercraft rentals, along with fuel dock, beer, food, live bait, marine supplies, and convenience store items.

Stop by too and see our new gifts, souvenirs, and local Michigan products!

Middle Channel Marina - Harsen's Island boat rentals include fishing boats, pontoons, kayaks, paddle boards and canoes.  Click to our boat rental website to view daily pricing.

Our fuel dock also offers non-ethanol & premium fuel.  Stop by and check us out!

Check out the annual Lake St. Clair Restaurant Handbook (example below) which offers restaurant AND food carry out with dockage for the boaters!  www.lakestclairguide.com/eat