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We specialize in rebuilding lower unit.

Boat repair shop

Family owned and operated, with 35 years of experience. Offering Mercruiser repair, gas, flips, and waterway guides

Welcome to Crosswinds Marine Service, the best full service marina, service and repair facility on White Lake. Located just across the bridge from Montague in beautiful Whitehall, we are the perfect location for you to call home during the summer.

Welcome to Crosswinds Marine Service, the best full service marina, service and repair facility on White Lake. Located just across the bridge from Montague in beautiful Whitehall, we are the perfect location for you to call home during the summer. We are a full service marina offering slips, service and storage. Our slips range in size from 30’ to 50’ and we have transient slips up to 105’. For your convenience, we also offer fuel service and a pump out station at the end of the fuel dock. Our indoor heated storage facility is 57,000 square feet of party sunny and 50 degrees all winter long. For those of you that like to work on your boat throughout the winter, you are welcome to come inside and do that. For everyone else, let our team take care of your repairs during the winter months. Our technicians are Factory Certified from Mercruiser, Crusader, Universal, Westerbeke, Kohler and Yanmar just to name a few. Crosswinds Marine Service is also White Lake’s only Factory Authorized Mercruiser Parts and Service Dealer.

We take care of your boat year round! We have a factory certified mechanic on staff. We also provide Shrink-wrapping and will even store your boat!
Crystal Lake Marina has over a dozen boats, pontoons and personal watercraft available for rent during the summer season on Crystal Lake.

Marine Services

Founded in 1997, Grand Bay Marine was started by a family that wanted to bring first class boating to Northern Michigan. Now, 20 years later, we are the 2nd largest Regal dealer in the world and the #1 boat dealer in the region. Grand Bay Marine has made its mark. We are your source for boats by Regal, Robalo, Yamaha, Bayliner, Heyday, South Bay Pontoons, Berkshire Pontoons, and Starcraft Pontoons. In addition, we have a complete selection of outboard motors by Evinrude and Mercury.

Boat Repairs