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 205XD stands out with its Single Supercharged 4-cylinder, 4-stroke, Super Vortex High Output Yamaha Marine Engine, delivering responsive torque and confident planing. This powerboat balances performance and practicality, inviting you to push the horizon while staying in control. With a length of 20.08 feet and a dry weight of 3112 pounds, it presents a compact footprint paired with a capable hull for nimble handling on open water. A beam of 8.5 feet and a draft of 1.58 feet keep stability in varying chop, while a dead rise of 20 degrees enhances lift and planing efficiency. Under the surface, the Yamaha 205XD is designed for everyday reliability. It carries a fuel tank capacity of 40 gallons and a maximum weight capacity of 1900 pounds, supporting a full crew of up to 10 people with ample storage--502 gallons--for gear and supplies. The engine runs on Premium Unleaded fuel, emphasizing efficiency and readiness for weekend adventures. The displacement is listed at 1812 cubic centimeters, a compact package that complements the boat's responsive acceleration and smooth operation. With a max passenger capacity of 10 people, the interior layout is optimized for comfort and practicality, while targeted weight distribution helps maintain a balanced center of gravity. For moments on the water that feel refined, Yamaha 205XD delivers solid construction and thoughtful capacity. The combination of performance-focused propulsion, generous storage, and a practical fuel plan makes it a versatile option for day trips and longer excursions alike, inviting you to chart your own course and embrace the journey. View the Yamaha 205XD at Vallely Sport & Marine.