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Dewitt Marine is Northern Michigan’s premier full-service marina. Located at the mouth of Clam River on Torch Lake, Dewitt Marine is your destination for all your boating needs. Providing boat rentals, service, repair, and new and used boat sales, Dewitt Marine can make your Northern Michigan boating experience one to remember. Of course, no boat trip to Clam River or Torch Lake would be complete without a stop at The Clam Shack. Purchase gas for your boat and load up on snacks, drinks and suntan lotion for your day on the water.

We specialize in rebuilding lower unit.

Au Gres Marine, located in Au Gres, Michigan on Lake Huron, offers a complete range of services for all boaters including New and Used Boat Sales, Parts, Service (Boat Repairs), and Storage. We are always accepting boats for consignment sales. Our philosopy is to provide honest, knowledgeable service to our customers in a professional and timely manner.

Full Service Marina, Shrinkwrap and Storage services, Boat Repair

Boathouse Storage & Transport provides boat storage, self-storage, marine repair, boat hauling, winterization and recommissioning, dustless media blasting, dock and hoists, and used boats to the Kewadin, MI area.

Boat Repair

Boat Repairs

Marine Services