2026 Harris Grand Mariner 250 Boat in Gainesville, GA 30506 US
Built in 2026
Grand Mariner 250
2 Engines (2x --)
25.3 feet
Gas
Aluminum
Powered by Mercury 350 Verado
Experience luxury, performance, and cutting-edge technology aboard the 2026 Harris Grand Mariner 250. Designed for discerning boaters, this pontoon delivers a premium on-water experience with bold styling and unmatched comfort.
Key Features & Upgrades
Performance Chassis:
25" outer tubes with a 27" center tube featuring lifting strakes and a keel for enhanced stability and handling.
ION Power Lift Tower:
Sleek black bimini top with electric lift for effortless shade and style.
Technology Package:
Integrated C-Zone system with Total Light Package for customizable interior and exterior LED lighting.
Convenience Package:
Includes upgraded amenities for ease and comfort throughout your day on the water.
Ski Tow Bar (Stainless Steel):
Built for watersports enthusiasts, paired with a safety rail for added security.
Dual Helm Ultra Lux High-Back Seats:
Ergonomic, plush seating for captain and co-captain with elevated comfort.
Beachwalk Seagrass Flooring (F34):
Full-coverage flooring that's stylish, durable, and easy to maintain.
Raised Helm:
Enhanced visibility and command with a premium elevated helm station.
Luxury Sport Woodgrain Table:
Dealer-installed for entertaining with elegance.
This Grand Mariner 250 is the perfect blend of performance, innovation, and luxury, ideal for cruising, entertaining, or watersports. Contact Park Marine today to schedule a viewing or learn more.
The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.
Price History
| Date | Event | Price |
|---|---|---|
| 7/13/26 | Price decreased | $129,998(-30.4%) |
| 10/15/25 | Initial price | $186,829 |
2026 Harris Grand Mariner 250 Video Tours
Harris Grand Mariner 250: BoatTEST 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
Customers are praising the 2026 Harris Grand Mariner 250 for its exceptional blend of luxury, performance, and spacious design
Many highlight the smooth and stable ride, making it ideal for both relaxing cruises and lively gatherings. The quality craftsmanship and attention to detail in the upholstery and finishes receive frequent compliments. Users also appreciate the versatile seating arrangements and ample storage, which enhance comfort and convenience on the water. Overall, the 2026 Grand Mariner 250 is celebrated for delivering a premium pontoon experience that caters to families and entertaining alike.
The Biggest Pros and Cons
The 2026 Harris Grand Mariner 250 offers a range of features that make it a standout pontoon boat in its class. Here are some of the key pros and cons to consider:
Pros
Spacious and Comfortable Layout: The Grand Mariner 250 provides ample seating and lounging areas, perfect for entertaining family and friends on the water.
Premium Build Quality: Harris is known for its durable construction and high-quality materials, ensuring longevity and reliability.
Smooth Ride: Equipped with advanced hull design and quality suspension, this model delivers a smooth, stable ride even in choppier waters.
Versatile Entertainment Features: Comes with options for upgraded sound systems, lighting, and other amenities to enhance the boating experience.
Fuel Efficiency: Designed to balance power and efficiency, helping to maximize your time on the water without frequent refueling.
Cons
Price Point: As a premium pontoon, the Grand Mariner 250 may come with a higher price tag compared to entry-level models.
Size Limitations: While spacious, its 25-foot length might be less maneuverable in tight docking situations or smaller waterways.
Optional Upgrades Cost: Some desirable features and packages are available only as upgrades, which can add to the overall cost.
Weight: The solid build and added amenities contribute to a heavier boat, which might require a more powerful tow vehicle.
Made For
The 2026 Harris Grand Mariner 250 is designed for boating enthusiasts who seek a perfect blend of luxury, comfort, and performance on the water. Ideal for families and groups looking to enjoy leisurely cruises, entertaining guests, or engaging in water sports, this premium pontoon boat offers spacious seating, advanced features, and a smooth ride. Whether you're a casual boater or someone who loves hosting memorable outings, the Grand Mariner 250 provides an exceptional experience for creating lasting moments on the water.
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| $129,998 | $127,489 | $126,704 | $139,985 | $139,989 | $119,587 |
| Gainesville | Gainesville | Kennesaw | Gainesville | Gainesville | Gainesville |
| 25' | 25' | 25' | 25' | 25' | 27' |
| 2' | - | - | - | - | - |
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| - | 350 hp | 350 hp | 350 hp | - | 300 hp |
| 279 | 341 | 403 | 403 | 12 | 352 |
Other 2026 Harris Grand Mariner 250 For Sale in Georgia, United States
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Meet the Broker
Address
Boat Location
Contact Park Marine Boating Centers - Browns Bridge about 2026 Harris Grand Mariner 250
8800 Browns Bridge Rd. , Gainesville, GA, 30506
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