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.
2026 Yamaha Boats AR250TOTAL WAKESPORTS EXCITEMENTExperience unparalleled value for its size with the AR250. Its stylish watersports design, powered by robust 1.9L Yamaha engines, offers ample space, storage, and features for the active family to maximize their time on the water.Features may include:Cockpit and BowSnap-in Marine-Grade Woven Floor MatSki LockerRemovable Dinette Table with Pedestal Mounts at Cockpit and SternBow Filler Inserts for Multiple Seating ConfigurationsHinged Seat CushionsTilt SteeringAdjustable Captain's Chair with Flip-up BolsterPassenger-side Captain's ChairPortside Entertainment AreaLockable Passenger Side Glove BoxWalk-through Bow DoorIntegrated Removable CoolerHead Compartment w/ LightCourtesy Deck LightingDedicated Anchor and Rope LockerBow Reboarding LadderUpgraded Aluminum Handles & AccentsCockpit Drainage System (CDS)SternIntegrated Swim PlatformUpholstered Cushioned Backrests w/ Storage12-volt OutletStainless Steel Telescopic Reboarding LadderDinette Table MountMarine-Grade MatStern (Wet) StorageFactory Installed Swim-up Seat BracketTechnicalConnext Screen (in) 7Display w/ MapsWireless Charging Points 1Marine Speakers 6Stern Stereo RemoteStern Speakers3 position "No Wake Mode(TM)" ControlCruise AssistBattery Setup DualRack & Pinion SteeringQuiet Cruise TechnologyArticulating Keel SystemEngines And DrivelineDisplacement (per engine) 1898ccFuel Capacity (gal) 75Recommended Fuel Regular Unleaded155 MM High-Pressure PumpPump Clean-out PortsOil Capacity per Engine (L) 2.6ExteriorStainless Steel Bow RailsStainless Steel Pop-up Cleats 7Tow HookBiminiTM TopAluminum Folding Wakeboard Tower with Tow HookWindshield MirrorTrailerPainted Trailer with Swing-away TongueSpare Tire and Mount The 2026 Yamaha AR250 stands out with its substantial twin engine power and wide, confident stance on the water. With a length of 24.5 feet and a beam of 8.5 feet, this powerboat strikes a balanced profile that blends performance depth with family-friendly space. Its 11-foot height and a shallow draft of 1.58 feet let you explore a variety of coves and inlets with ease, while a weight of 4021 pounds and a maximum capacity of 12 persons keep everyone onboard secure and comfortable. Inside, Yamaha AR250 is designed for versatility and legroom without sacrificing performance. The vessel carries a fuel capacity of 75 gallons and is powered by twin 4-cylinder, 4-stroke, 1.9 liter high output Yamaha Marine Engines, delivering reliable acceleration and smooth cruising alongside a 20-degree dead rise for confident handling in chop. The dry weight matches the overall weight at 4021 pounds, reinforcing a solid, purpose-built hull structure. For everyday use, it runs on Regular Unleaded fuel, ensuring straightforward fueling for weekend adventures. With a maximum weight capacity of 2600 pounds, you have room for gear, cooler, and friends without compromising performance. Designed for life on the water, this model pairs premium construction with practical comfort, making weekends feel effortless and social. You'll appreciate the precision engineering behind every ride, from the balanced handling to the open deck layout that invites spontaneous gatherings and memorable moments on the waves. View the Yamaha AR250 at Vallely Sport & Marine.