2026 Harris Grand Mariner 250 Boat in Cornelius, NC 28031 US
Built in 2026
Grand Mariner 250
1 Engine (MERCURY)
25 feet
Gas
Other
2026 Harris Grand Mariner 250 (Stock #217130) blends refined luxury, powerful performance, and thoughtful entertaining features into a premium 25-foot pontoon designed for unforgettable days on the water. Finished in Ceramic White with a White Diamond accent and Black powder-coated fence, this Grand Mariner delivers a striking, modern look paired with Harris' signature craftsmanship. Powered by a White Mercury 425L V10 with joystick control, it's built for confident handling, smooth cruising, and effortless docking at Lake Norman.
Key Specifications & Details
- Engine: White Mercury 425L V10 DTS
- Trades: Trades considered (boats only)
- Location: Available at MarineMax Lake Norman
Performance & Mechanical
- Powered by a White Mercury 425L V10 DTS
- Single-engine joystick control for easy docking
- Triple 27" pontoons for enhanced stability and performance
- Saltwater anodes for added corrosion protection
- 1,000 lb rated ski tow bar for watersports capability
Exterior & Deck
- Ceramic White exterior with White Diamond accent
- Black powder-coated fence
- Power tower with black bimini top
- Forward-facing bimini for additional shade
- Tower-mounted speakers
- Midship mooring eyes
- Lillipad Easy Step boarding ladder
- Safety railing
- American flag
Interior & Comfort
- SLEC layout with entertainment center
- Built-in sink and refrigerator
- Luxury Tungsten upholstery with Charcoal accents
- Moonlit Shoreline flooring
- Ultra Lux raised helm seat
- Ottoman with integrated cooler
- Harris cooler
- Chaise end flip-up table
Helm & Electronics
- Dual Simrad NSX9 touchscreen displays
- Mercury SmartCraft Connect integration
- JL Audio Platinum stereo system
- 120V battery onshore charger
At MarineMax, we are dedicated to making boating easy and enjoyable. When you purchase a boat from us, you'll benefit from our comprehensive support, including:
• A full fuel tank upon purchase.
• A Go Boating Gear kit containing essential items so you're fully equipped and ready to enjoy your new boat!
• Hassle-free financing and insurance options.
• Exceptional service with convenient online scheduling.
• Expert guidance through various boating classes and seminars.
• Access to our exclusive Getaways!® trips and customer events, connecting you with a community of fellow boaters.
Contact Us Today! Visit us in-store at MarineMax to see the boat in person or contact us to schedule a demo ride!
Price History
| Date | Event | Price |
|---|---|---|
| 5/20/26 | Price increased | $276,473 |
| 1/8/26 | Initial price | Price on request |
Videos from MarineMax Lake Norman 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 enthusiastic reviews from customers who appreciate its blend of luxury, performance, and versatility on the water
Many users highlight the spacious layout, which comfortably accommodates family and friends, making it perfect for entertaining. Customers have praised the plush seating and high-quality materials that enhance relaxation during long days on the water. Performance-wise, boaters have noted the smooth ride and responsive handling, stating that the powerful engine options provide excellent acceleration and stability. The advanced technology features, including a user-friendly touchscreen control system, have also received accolades for enhancing the overall boating experience. Additionally, the Grand Mariner 250’s customizable options allow owners to tailor their vessel to fit their personal style and preferences, with various color schemes, flooring options, and entertainment features, contributing to a luxurious on-water experience. In summary, customer feedback on the 2026 Harris Grand Mariner 250 reflects high satisfaction, with emphasis on its elegant design, comfort, and performance capabilities, making it a standout choice for luxury pontoons.
The Biggest Pros and Cons
Pros
Spacious Design: The Grand Mariner 250 offers generous space for passengers, allowing for comfortable gatherings and activities on the water. The layout promotes social interaction, making it perfect for family outings or parties with friends.
High-Quality Materials: Built with premium materials, the Grand Mariner 250 ensures durability and longevity. The craftsmanship reflects an emphasis on quality, providing a luxurious feel while maintaining resistance to weather and wear.
Innovative Features: Equipped with cutting-edge technology, the 2026 model includes advanced navigation systems, Bluetooth connectivity, and premium sound options, enhancing the overall boating experience.
Smooth Performance: With powerful engine options, the Grand Mariner 250 delivers a smooth ride, whether cruising at high speeds or leisurely exploring the waters. This enhances both performance and fuel efficiency.
Customizable Options: Harris offers a wide range of customizable features, allowing boaters to tailor the Grand Mariner 250 to fit their specific needs and preferences, from upholstery choices to additional amenities.
Stability and Safety: The design promotes a stable cruising experience, minimizing rocking and enhancing comfort while on the water. Safety features ensure peace of mind for all passengers.
Versatile Usage: Ideal for various activities, whether you're fishing, entertaining, or simply enjoying a day on the lake. The versatility of the Grand Mariner 250 makes it suitable for a broad spectrum of boating enthusiasts.
Cons
Price Point: As a premium model, the Harris Grand Mariner 250 may come with a higher price tag compared to other pontoon boats on the market, which could be a consideration for budget-conscious buyers.
Maintenance Costs: Higher-end materials and sophisticated technology may lead to increased maintenance or repair costs over time, especially if specialized services are needed.
Weight: The larger size and robust construction can contribute to a heavier overall weight, which might impact trailering and fuel efficiency in some cases.
Steering and Maneuverability: Some users may find the steering and maneuverability slightly less responsive compared to smaller boats, which can be a consideration in tighter boating environments.
Storage Limitations: Despite the spacious design, some users may find that onboard storage options could be limited, especially if considering additional gear or equipment for specific activities.
Learning Curve: New or inexperienced boaters may find the range of features and controls somewhat overwhelming at first, necessitating a period of adjustment and learning. The 2026 Harris Grand Mariner 250 stands out for its elegance, functionality, and a wealth of features catering to a variety of boating lifestyles, making it a compelling choice for both seasoned boaters and newcomers alike.
Made For
The 2026 Harris Grand Mariner 250 is designed for discerning boaters who seek a luxurious and versatile experience on the water. Whether you're a family looking for memorable outings, a group of friends ready to enjoy leisurely days under the sun, or an avid entertainer planning gatherings on the lake, this pontoon is tailored to meet your needs. With its spacious layout, the Grand Mariner 250 features ample seating and premium amenities, making it perfect for relaxing cruises or spirited adventures. The sophisticated design combines style and functionality, catering to those who appreciate a touch of elegance while enjoying recreational activities. Additionally, with its advanced features and thoughtful details, this boat suits seasoned mariners as well as newcomers eager to explore the joys of boating. Overall, the 2026 Harris Grand Mariner 250 is an ideal choice for anyone seeking a blend of comfort, style, and performance, ensuring every outing on the water becomes an unforgettable experience.
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Boats For Sale in North Carolina, United States Similar to the 2026 Harris Grand Mariner 250
Compare with similar boats and find the perfect one for you.
 2026 Harris Grand Mariner 250 | |||||
|---|---|---|---|---|---|
| $276,473 | $214,335 | $172,304 | $141,522 | $94,228 | $88,817 |
| Cornelius | Cornelius | Cornelius | Mooresville | Cornelius | Cornelius |
| 25' | 25' | 23' | 25' | 25' | 23' |
| 2' | - | - | - | - | - |
| MERCURY | MERCURY | MERCURY | Mercury | MERCURY | MERCURY |
| 425 hp | 425 hp | 300 hp | 300 hp | 225 hp | 200 hp |
| 161 | 1 | 1 | 15 | 225 | 22 |
Other 2026 Harris Grand Mariner 250 For Sale in North Carolina, United States
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Meet the Broker
Address
Boat Location
Contact MarineMax Lake Norman about 2026 Harris Grand Mariner 250
Cornelius, NC, 28031
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