Welcome to Vallely Sport & Marine, North Dakota's only Five Star Certified, and Boating Industry Top 100 sport & marine group offering two premier locations in Bismarck, North Dakota and Minot, North Dakota.
We specialize in sales of boats, pontoons, ATVs, motorcycles, snowmobiles, and personal watercraft (PWC). In both of our showrooms you will find the best boat and pontoon brands in the industry; Sea Ray, Bayliner, Lund, Skeeter, Bennington, Moomba, MasterCraft, and Yamaha. You will also find the leading powersports brands: Polaris, Ski-doo, Sea-Doo, and Yamaha Motor Corporation, USA.
Our Parts & Accessories departments are fully stocked with marine and powersports accessories to make your experience the best. Our trained Service Department offers top notch customer service, full maintenance, and repair of new and pre-owned boats, all-terrain vehicles (ATVs), motorcycles, personal watercraft (PWC), and snowmobiles.
Vallely Sport & Marine is celebrating over 39 years in business, serving all of North Dakota, Northern South Dakota and Eastern Montana.
The 2027 Yamaha SuperJet stands out with a compact, high-output powertrain that delivers nimble handling and responsive acceleration, all packed into a 7.75-foot chassis. Built around a modern 3-cylinder, 4-stroke TR-1 High Output Yamaha Marine Engine, this PWC balances punch with smooth operation for precise trailering and quick planing. Its 1049 cc displacement underpins lively performance while maintaining refined idling and throttle control, a combination that elevates every ride from wake crossings to tight curves. For a single rider seeking a focused, road-ready experience, the SuperJet offers a rare blend of character and control that can be felt from the moment you twist the throttle. In terms of capability, the Yamaha SuperJet measures 2.33 feet in width and 2.5 feet in height, with a length of 7.75 feet, placing it squarely in a nimble, production-class footprint. The craft supports a single rider with a maximum passenger capacity of 1 person, enabling a focused, solo performance profile. A 5-gallon fuel tank keeps you cruising with fewer fills between outings, while a dry weight of 375 pounds keeps maneuverability crisp and responsive on the water. These attributes translate into strong cornering and predictable, confident handling at speed, ideal for both casual sessions and more spirited outings. Crafted with premium, purpose-built materials and precise manufacturing standards, the SuperJet presents a refined ride quality that complements its performance-focused design. The compact dimensions, robust engine, and carefully matched balance between weight and power underscore a construction ethos aimed at durability and dependable operation. View the Yamaha SuperJet at Vallely Sport & Marine.