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Max Dock & Lift

Welcome to Thayer Marine!


Michigan New and Used  Boat Dealer for 
Bayliner Element & Deckboats and  Chaparral Sport Boats, and Bennington Pontoons
Huge Selection of Bennington Pontoons over 20 models in our heated showroom
Areas Largest Parts, Accessory, Storage and Service Dealer!

Great Deals on New and Preowned In Stock Boats and Pontoons!!
Join us on Facebook if you have a Bennington, Bayliner or Chaparral.

We would love to hear about your on the water fun!

Winter Store Hours

Mon-Fri 9:00-5:00

Sat Closed for Winter

Thayer Marine offers a complete Service and Parts department open year around and welcomes you to take advantage of winter labor discounts on Re-decking of pontoons,

Re-carpet jobs, Detail cleaning jobs on your family's boat.

Shop our Accessories department within our dealership

Special order parts and accessories available in as little as one day

Parts for Yamaha, Mercruiser, Mercury, Johnson, Evinrude


Now Available at Thayer Marine

BenningtonApexBaylinerGill GetterQuestChapparalSylvanHonda MarineMercuryYamaha