About Us

We are your Great Lakes Hi-Performance Marine Headquarters! Specializing in Mercury Marine/ Mercury Racing parts and service we offer top notch Mercury Racing certified mechanics who can accomplish anything from basic maintenance, all the way to full engine rigging. We also offer paint and gel coat repair for those mishaps that occur on the water. As well as our great services , we are also your Great Lakes Nor-tech Performance Boats dealer and will get you setup with the custom Nor-Tech center console or performance boat of your dreams. If a brand new boat isn't what you were looking for we can set you up with premium pre owned boats or help you sell yours as well! 

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Checkout the links below for articles about American Custom Marine!

https://speedonthewater.com/in-the-news/5022-insid...

https://speedonthewater.com/in-the-news/3563-ameri...

https://speedonthewater.com/in-the-news/4573-ameri...

https://speedonthewater.com/new-boats-engines/4122...