Gilby's Marine is an authorized Mercury Marine dealership serving the Eastern Dakotas area. We are proud to carry a large selection of new and pre-owned inventory. When you are ready to invest in a new boat, our friendly and knowledgeable sales, financing, service, and parts departments are prepared to make sure your experience is outstanding, from assisting while you're making your choice to ongoing maintenance and customization. At Gilby's Marine, we value the opportunity to create a long-term relationship with our customers, and we do that by giving you the best customer service available.