2026 Harris Grand Mariner 250 Boat in Rogers 55374 US
Built in 2026
Grand Mariner 250
1 Engine (MERCURY)
25 feet
Gas
Aluminum
2026 Harris Grand Mariner 250 (Stock #220100)
Step aboard the pinnacle of pontoon luxury with the 2026 Harris Grand Mariner 250. Combining sophisticated styling, premium craftsmanship, and exhilarating performance, this flagship tritoon is built for those who want every day on the water to feel extraordinary-whether you're entertaining guests, cruising in comfort, or enjoying watersports with the family. Inspired by refined coastal living, the Grand Mariner delivers an elevated boating experience from bow to stern.
Engine: Mercury Verado Outboard (up to 350-400 HP, depending on configuration)
Engine Hours: 0 (New)
Status: New
Trades: Trades considered (Boats only)
Location: Available at MarineMax Rogers
- Performance tritoon chassis delivering exceptional stability and handling
- Available Mercury Verado power with Digital Throttle & Shift (DTS) for smooth, responsive performance
- Precision steering and advanced hull design for confident maneuverability
- Built for cruising, entertaining, and watersports alike
- In-floor ski and gear storage integrated into select performance packages
- Elegant, redesigned exterior with sweeping lines and premium finishes
- Available all-electric ION Power Tower with integrated bimini
- Full LED lighting package for standout style day or night
- Durable tritoon construction engineered for performance and longevity
- Premium boarding ladder and swim access features available
- Plush pillow-top seating with premium soft-touch upholstery
- Spacious floorplans accommodating up to 14 passengers depending on configuration
- Raised Ultra-Lux helm seating for captain and co-captain comfort
- Expansive lounge areas designed for entertaining and relaxation
- Premium storage solutions throughout for gear and lake-day essentials
- Advanced C-Zone digital helm system available for intuitive control
- Available dual Simrad® touchscreen displays
- Premium JL Audio® sound system options for immersive entertainment
- Driver-focused raised helm with ergonomic controls and excellent visibility
- Customizable lighting and onboard systems management through integrated controls
When you purchase this boat, you don't just get a boat-you join the MarineMax family and benefit from our comprehensive support, making boating easy and enjoyable:
Ready-to-Go: A full fuel tank upon purchase and a Go Boating Gear kit filled with essentials for safety on the water.
Financial Ease: Hassle-free financing and insurance options.
Exceptional Service: Convenient online scheduling for all your maintenance needs.
Expert Training: Boating classes and seminars to build your confidence on the water.
Community: Exclusive access to our Getaways!® trips and customer events, connecting you with a vibrant community of fellow boaters.
Price History
| Date | Event | Price |
|---|---|---|
| 5/28/26 | Initial price | $231,439 |
Videos from MarineMax Rogers on this 2026 Harris Grand Mariner 250
2026 Harris Grand Mariner 250 Video Tours
Boattest.com Review
Overview
The Grand Mariner introduces an innovative integration with Mercury's single engine joystick system, enabling enhanced maneuverability for single-engine boats. This advancement allows the vessel to perform 360-degree rotations and precise parallel docking, significantly improving handling and control in tight spaces.
Exterior Design and Features
The boat features a thoughtfully designed exterior with adjustable seating that can be set at various levels or laid flat for comfort. A conveniently positioned cooler is accessible both from the deck and the water, allowing swimmers to easily retrieve refreshments. The Grand Mariner is equipped with a cladded power tower that includes interior lighting, enhancing both functionality and aesthetics during evening use. Upgraded wood trim accents provide a refined finish, complemented by premium JL Audio sound systems integrated into the design.
Cockpit and Bridge Technology
The cockpit center is elevated and incorporates sophisticated integrated lighting within the dash for improved visibility and ambiance. Navigation and control options include dual Simrad displays or customizable gauge configurations, catering to different user preferences. The helm features a joystick control dedicated to precise docking maneuvers, supported by premium wood-trimmed steering components. Lighting controls are managed through an advanced LED system with multiple modes, including SOS signaling for emergencies, automatic docking light activation, and a 'dock party' mode that illuminates tower lights for social gatherings.
Overview from around the web 2026 Harris Grand Mariner 250
The 2026 Harris Grand Mariner 250 has garnered positive feedback from customers who appreciate its combination of luxury, performance, and versatility
Many users highlight the spacious layout, which offers ample seating and stylish designs that make entertaining family and friends a pleasure. Boaters are particularly impressed with the upgraded features, including advanced technology for navigation and sound systems, ensuring a smooth and enjoyable ride. The premium materials used in the construction provide both durability and an upscale feel, making it an attractive option for those looking to spend time on the water in comfort. Customers also commend the powerful engine options available, which deliver excellent performance whether cruising leisurely or engaging in water sports. The stability and handling have been praised, making it suitable for various water conditions. Overall, reviews reflect that the 2026 Harris Grand Mariner 250 is a well-rounded pontoon boat that successfully meets the needs of both casual boaters and those seeking a more luxurious experience on the water.
The Biggest Pros and Cons
Pros
Luxurious Design: The Harris Grand Mariner 250 boasts a strikingly elegant design with premium finishes, ensuring exceptional style on the water.
Spacious Layout: With generous seating capacity and ample deck space, this model is perfect for entertaining friends and family, offering comfort for everyone on board.
Advanced Technology: Equipped with the latest navigation and sound systems, the Grand Mariner 250 enhances the on-water experience, keeping you connected and entertained.
Performance: Known for its reliable performance and smooth handling, this boat is engineered to provide a thrilling ride while maintaining stability in various water conditions.
Customization Options: The 2026 model offers a variety of customization options, allowing owners to tailor features and accessories to match their personal preferences and boating lifestyle.
Durable Construction: Built with high-quality materials, the Grand Mariner 250 is designed to endure the rigors of the marine environment, making it a long-lasting investment.
Comfort Features: Premium seating, plush lounges, and innovative storage solutions contribute to unparalleled comfort for all passengers.
Cons
Price Point: As a luxury model, the Grand Mariner 250 comes with a higher price tag compared to more basic pontoons, which may not fit every budget.
Maintenance Costs: While the construction is durable, the advanced features may require specialized maintenance that can be more costly compared to simpler boats.
Size and Weight: The larger size and weight can make towing and maneuverability more challenging, especially for those with smaller vehicles.
Fuel Consumption: Depending on the engine and usage, fuel efficiency may not be as high as smaller boats or pontoons, potentially leading to increased running costs.
Steering & Handling: Some users may find the size of the Grand Mariner 250 a bit cumbersome in tighter spaces or shallow waters, requiring more skill to handle.
Made For
The 2026 Harris Grand Mariner 250 is designed for discerning boat enthusiasts who crave luxury, performance, and versatility on the water. This pontoon is perfect for families, friends, and aquatic adventurers looking to enjoy leisurely days under the sun or engaging in water sports. Whether you’re hosting a gathering, exploring tranquil lakes, or taking a day trip to an island, this boat caters to those who appreciate a blend of style and functionality. Its spacious layout and premium amenities make it ideal for social gatherings, while its robust build offers the durability and stability needed for various water conditions. Perfect for anyone seeking an unforgettable boating experience, the Grand Mariner 250 stands as a symbol of modern craftsmanship and innovative design.
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| $231,439 | $218,792 | $218,205 | $216,904 | $257,565 | $196,324 |
| Rogers | Rogers | Rogers | Rogers | Nisswa | Nisswa |
| 25' | 25' | 23' | 23' | 25' | 25' |
| 2' | - | - | - | - | - |
| MERCURY | MERCURY | MERCURY | MERCURY | MERCURY | ILMOR |
| 350 hp | 400 hp | 300 hp | 300 hp | 350 hp | 373 hp |
| 13 | 303 | 13 | 13 | 8 | 303 |
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Contact MarineMax Rogers about 2026 Harris Grand Mariner 250
Rogers, Minnesota, 55374
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