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 brand, 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 WaveBlaster stands out with its compact, performance-focused stance and a high-output powertrain that puts agility at the forefront. Core to its character is the 1049 cc, 3-cylinder, 4-stroke TR-1 High Output Yamaha Marine Engine, delivering responsive acceleration in a package that weighs just 425 pounds of dry weight. With a 5 gallon fuel tank and a length of 8.33 feet, this PWC is engineered for precise handling and quick, on-water thrills. Designed for an engaged riding experience, the WaveBlaster sports a narrow 3.17-foot width and a 3.5-foot vehicle body height that contribute to sharp turning feel and a low center of gravity. The single rider configuration complements the machine's poised profile, while the compact dimensions make storage and transport straightforward. Operators will notice the weight-conscious build and robust construction, crafted to balance strength with nimble performance on open water. Beyond performance, the WaveBlaster offers an integrated, purpose-built cockpit and premium materials that emphasize control and responsiveness. Its small footprint invites a confident ride, whether carving wakes or racing a line across a glassy surface. This model blends Yamaha engineering with a focused, one-person thrill ride that doesn't compromise reliability or everyday usability. View the Yamaha WaveBlaster at Vallely Sport & Marine.