From 1200#-8000# Vertical Lifts, Beach King builds what you need.
Here, in Minnesota, how we do what we do matters; we do it right or we make it right. That work ethic is why we manufacture our dock and lift systems in Detroit Lakes. It’s also the reason folks around here choose Beach King. Quality, price, performance, and a 15-year warranty (right down to the pulleys) set us apart from the rest.
Beach King lifts are bolted together or welded solid, producing a product that remains structurally sound over time. We weld extra gussets into every corner to keep our lifts true, allowing the customer to hook up and pull the lifts without bending them. We offer screw adjustable legs; all Beach King lifts are designed to be adjusted above water, eliminating the danger of swimming to the lake bottom or having to support the lift in the air make height changes. Safety and quality are paramount to us.
We manufacture vertical lifts in all sizes, including personal watercraft (PWC) lifts. Beach King lifts have aluminum rails with soft plastic for your boat to rest on, and side bumpers for your Pontoon. All lifts come standard with full-length aluminum bunks featuring soft plastic coverings. From 8000#-1200# vertical lifts to 120″ wide Sea Leg Canopy Frames, we can build to suit your needs.
In Detroit Lakes, the heart of Minnesota lakes country, we appreciate what it means to own watercraft, and Beach King canopies are designed and manufactured to protect your investment. A boat or pontoon is a major asset and an integral part of what makes lake life so special. Experience has taught us to expect the unexpected as far as weather is concerned; sun, wind, rain and hail can cause major damage to your watercraft and throw a wrench into your plans for fun and relaxation on the water.


With one of the deepest canopy frames on the market, the Beach King canopy is the preferred choice to cover and shield your boat from the elements. From the 12-foot PWC to the 32-foot standard, and from the 38-inch deep to the 62-inch deep Tower Style canopy (which is zippered up the back to allow the tower to slide in with ease), Beach King has what you are looking for and can customize it to suit your needs.
With one of the deepest canopy frames on the market, the Beach King canopy is the preferred choice to cover and shield your boat from the elements. From the 12-foot PWC to the 32-foot standard, and from the 38-inch deep to the 62-inch deep Tower Style canopy (which is zippered up the back to allow the tower to slide in with ease), Beach King has what you are looking for and can customize it to suit your needs.


ALL NEW Hydrofend material packs powerful water repellency & long lasting durability into a light weight woven cloth. This 8 oz. polyester monofilament yarn has high tensile strength and increases abrasion resistance to hold up to the rigors of outdoor applications. A proprietary solvent armors up Hydrofend, making it 6 times more water resistant than non-coated cloth fabrics. Mold & mildew inhibitors and UV resistance keeps Hydrofend performing year in and year out. Welded seams reduce sewing. This lightweight woven cloth material makes it easy to install and remove, a mere 1/3 of the weight of standard vinyl material

Lift Accessories
Electric Winches
We build what the customer wants.
Beach King roll-in and sectional docks have been manufactured in Detroit Lakes, MN, since 1995. We custom build to suit your residential or commercial needs, with the goal of producing the highest quality product available at an affordable price. We believe so strongly in the superiority of our docks, that we put forward a 15-year warranty, right down to the welds.
Featuring a 2″ wide by 7″ tall frame, the Beach King dock only requires support legs every 16 feet, and because the frames are welded together rather than bolted, with extra plating in every corner, they are sturdier than most any other dock on the market. Axle and support legs are available either inside or outside the framework, and height adjustment is achieved through set bolts, screw jacks, or winches that slide on the top of the legs. Our docks range between 3-8 feet in width, with sun decks available in any size you choose.
Beach King systems make the installation or removal of our 8-ft, 12-ft, 16-ft, 20-ft and 24-ft standard sections a breeze, noting that the fewer splices a roll-in dock has, the stronger the overall product is. Sun decks are customizable and may be welded into place for added stability, or bolted on for ease of removal.



Designed with sides that accept accessories with Ease! Adding new accessories is as easy as 1, 2, 3.
Beach King Docks
Deckings
Dock Accessories
Protect your investment and make lake life easier with premium boat lifts, pontoon lifts, canopy systems, and dock solutions from J&K Marine. As an authorized Beach King dealer serving Detroit Lakes, Otter Tail, Walker, and Minnesota Lakes Country, we help boat owners find durable, easy-to-use lift systems designed to handle everything from fishing boats and pontoons to wake boats and personal watercraft.
Whether you’re upgrading your current shoreline setup or building a new dock system from the ground up, our team can help you choose the right lift, canopy, and accessories for your lakefront property and boating lifestyle.
At J&K Marine, we proudly offer Beach King lifts known for their durability, smooth operation, and long-lasting performance on Minnesota lakes. Built with high-quality aluminum construction and engineered for easy seasonal installation and removal, Beach King systems are designed to protect your boat while simplifying your time at the lake.
From pontoons and fishing boats to wake boats and PWCs, we carry lift solutions for a wide range of watercraft and shoreline setups.
Protect your pontoon with a lift system built specifically for the size, weight, and structure of today’s modern pontoons.
Beach King pontoon lifts provide stable support, easy loading, and long-lasting durability while helping protect your investment from wave damage, algae buildup, and unnecessary wear.
Pontoon Lift Benefits:
Whether you own a fishing pontoon, luxury tritoon, or family cruiser, J&K Marine can help you find the ideal lift setup.
Keep your personal watercraft protected and ready for the water with easy-to-use PWC lift systems.
Our jet ski and personal watercraft lift options help reduce hull wear, simplify storage, and make getting on and off the water quicker and more convenient.
Perfect for:
Minnesota weather can be unpredictable, which is why canopy systems are one of the best ways to protect your boat throughout the season.
Our boat and pontoon lift canopies help shield your watercraft from:
Available in multiple sizes and configurations, Beach King canopy systems are designed to pair seamlessly with your lift setup while maintaining a clean, premium shoreline appearance.
At J&K Marine, we do more than just sell lifts. Our team helps customers build complete dock and shoreline systems designed for convenience, durability, and long-term performance.
Whether you need a new dock layout, lift recommendations, canopy upgrades, or seasonal support, we’re here to help simplify your lake setup from start to finish.
Our dock and lift services may include:
J&K Marine proudly serves boaters across Detroit Lakes, Otter Tail, Walker, and surrounding Minnesota lake communities including:
Whether you’re outfitting a cabin shoreline or upgrading your lake home setup, our experienced team is here to help you find the right dock and lift solutions for your property.
At J&K Marine, we believe your shoreline setup should make lake life easier—not more complicated.
When you work with our team, you’ll get:
We’re proud to help families across Lakes Country spend less time worrying about their equipment and more time enjoying the water.
The right lift depends on your boat’s size, weight, beam width, and fuel capacity. Our team can help recommend the proper lift capacity and configuration for your watercraft.
Yes. Pontoon lifts are designed with wider support configurations to better distribute weight and support pontoon boats safely and evenly.
Canopies help protect your boat from sun exposure, rain, debris, and weather-related wear. They’re especially beneficial for boats stored on lifts throughout the summer.
Contact our team for available dock and lift setup, seasonal support, and shoreline service options in your area.
J&K Marine proudly offers Beach King boat and pontoon lift systems known for their durability and performance on Minnesota lakes.
We proudly serve Detroit Lakes, Ottertail, Walker and surrounding Minnesota Lakes Country communities.
Whether you’re looking for a new boat lift, pontoon lift, canopy system, or a complete dock solution, J&K Marine is here to help.
Contact our team today to learn more about available lift systems, request pricing, or find the right setup for your lake property.
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