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 Introducing the 2026 Yamaha AR250, a standout in its class thanks to its twin 4-cylinder, 4-stroke, 1.9 Liter High Output Yamaha Marine Engines and a deep 20-degree dead rise that smoothly carves through chop. This powerboat blends performance focus with premium build quality, delivering a balanced platform for two or a dozen passengers with confidence. The AR250's proportions read like a purpose-built vessel: 24.5 feet in length, a beam of 8.5 feet, and a deck height that keeps features within easy reach for every outing. In terms of capability, the AR250 carries up to 12 persons and supports a maximum weight of 2600 pounds, making it versatile for friends, family, and gear. The fuel system holds 75 gallons, ensuring longer runs between fills, while the dry weight stands at 4021 pounds, contributing to a stable and predictable ride. The hull design and displacement of 1898 cubic centimeters work in concert with the 20-degree dead rise to optimize stability at speed and handling in varying water conditions. This vessel runs on Regular Unleaded fuel and is designed to deliver dependable performance with a focus on a premium on-water experience. For comfort and construction, the AR250 uses thoughtful measurements to optimize space and balance, with a draft of 1.58 feet to handle shallow waters while maintaining performance offshore. The overall footprint and weight distribution are engineered to maximize efficiency without compromising strength, so you can enjoy long days on the water with family and friends. View the Yamaha AR250 at Vallely Sport & Marine.