J & K Marine

About Us

A full-service marine dealership that sells, services & rents Alumacraft, Larson, Southbay Pontoons as well as Mercury & Yamaha. J&K - Where Performance Counts.

Boat Ownership Simplified! Relax and enjoy your boating lifestyle, we’re the only resource you’ll need.

7 LOCATIONS 7 DEPARTMENTS OPEN 7 DAYS A WEEK IN-SEASON

J & K Marine was founded in 1992. We’re a Family-Owned, Award-Winning, Full Service Marine Dealership. We carry Alumacraft & Vexus fishing boats. Our pontoon lines include South Bay, Starcraft and new to the line-up are Lake Lounger pontoons. Starcraft Deck boats are also available. We only offer brands that are well built and hold their value.

Beach King docks & lifts are manufactured in Detroit Lakes. We offer sales, repairs, and parts. There are Beach King dock & lift displays in our indoor showrooms in Detroit Lakes, Walker & West Fargo. J&K Marine has seasonal install & removal services available to our Beach King customers. Pricing varies.

We offer service departments in 5 locations. Our team of service technicians are the best in the region, certified for Mercury, Mercruiser, Mercury Sport Jet, Yamaha, Suzuki, Johnson, Evinrude, and Volvo marine engines.

As a full-service Marine Dealership, we offer seven locations. Our seven departments include Sales, Service, Parts, Rentals, Dock & Lift, Indoor Storage, and Financing. We’re at your service seven days a week during boating season providing sales, parts & service, rentals, and after hours urgent marine service.