Lake Sakakawea is a 368,000-acre Missouri River reservoir in north-central North Dakota — the largest reservoir in North Dakota, the third largest reservoir in the United States by surface area, and one of the premier walleye fisheries in North America. Garrison Dam on the Missouri River creates the lake, which stretches approximately 178 miles upstream from the dam through McLean, Mercer, Oliver, Dunn, McKenzie, Mountrail, and Ward counties in the vast North Dakota prairie landscape. The walleye fishery on Lake Sakakawea is the lake’s defining identity and national reputation — the Missouri River impoundment produces walleye in numbers and average size that draw dedicated walleye anglers from across the northern United States and Canada specifically targeting Sakakawea for a world-class walleye experience. Smallmouth bass, northern pike, chinook salmon, and channel catfish round out a diverse fishery across 368,000 acres of Missouri River reservoir water. The communities of Garrison, Riverdale, Minot, and Williston anchor the primary marina and boating infrastructure across the lake’s extensive North Dakota shoreline. Find Boat Services lists verified boat repair, motor service, electronics installation, trailer repair, and winterization providers serving Lake Sakakawea within 35 miles across the north-central North Dakota corridor.
Storage Specialists near Lake Sakakawea
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Storage FAQ
Monthly rates vary by protection level: Outdoor un-covered typically runs $50–$150; Outdoor covered/canopy is $150–$300; and Indoor heated storage generally ranges from $400 to $800+ depending on the boat’s length. For premium indoor winter packages near high-demand areas like Minneapolis, Milwaukee, and Chicago, expect to pay by the linear foot.
Yes, especially for boats with complex plumbing and high-end electronics. Indoor heated storage eliminates the need for antifreeze in your engine and prevents the freeze/thaw expansion that can damage fiberglass gelcoat. It’s often the best way to maintain a high resale value in the Midwest region.
Most fire marshals and storage facilities require your tank to be either 95% full (to prevent condensation) or nearly empty (less than 5 gallons) for safety. Regardless of the level, always use a high-quality fuel stabilizer to prevent ethanol phase-separation during the long Midwest winter.
Most standard policies cover the hull while in a lay-up period, but you must notify your agent if you are moving it to a professional facility. Some facilities require you to provide a Certificate of Insurance naming them as additionally insured before they will accept the vessel.
Dry-stacking is ideal for boaters who want the protection of indoor storage without the hassle of a trailer. Your boat is stored in a giant rack system and “valeted” into the water by a heavy-duty forklift whenever you’re ready to ride. This is a very popular option for large cruisers on the Great Lakes.