2026 Harris Grand Mariner 250
$149,995
Boat in Cincinnati, OH 45226 US
Built in 2026
Grand Mariner 250
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28.3 feet
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Fiberglass/Reinforced
New 2026 Harris Grand Mariner 250 CWDH, powered by Mercury 350L Verado DTS. Includes Triple Tubes, Ion Power Tower with Bimini, Technology Package, Total Light Zone Package, Convenience Package, Ski Tow Bar, Ultra Lux Dual Helm Seats, Woodgrain Luxury Table, Luxe Dune Furniture, Bear Trailer and 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 |
|---|---|---|
| 3/3/26 | Price decreased | $149,995(-14.7%) |
| 10/15/25 | Initial price | $175,899 |
Videos from Sea Ray of Cincinnati 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
Customers are praising the 2026 Harris Grand Mariner 250 for its exceptional blend of luxury, performance, and spacious design
Many highlight the boat’s smooth handling and stability on the water, making it perfect for both relaxing cruises and lively gatherings. The thoughtfully designed seating arrangement and premium materials provide comfort and style, while the advanced features and modern technology enhance the overall boating experience. Owners appreciate the boat’s versatility, noting it’s ideal for family outings, entertaining friends, and enjoying water activities. Overall, the 2026 Harris Grand Mariner 250 is celebrated for delivering a high-quality, enjoyable, and reliable pontoon boat experience.
The Biggest Pros and Cons
The 2026 Harris Grand Mariner 250 offers a blend of luxury, performance, and versatility, making it a standout choice for boating enthusiasts. Here are some of the key pros and cons to consider:
Pros
Spacious and Comfortable Layout: The Grand Mariner 250 features ample seating and a well-designed deck plan, perfect for entertaining family and friends on the water.
High-Quality Construction: Built with durable materials and Harris’s signature craftsmanship, it ensures longevity and reliability.
Smooth Ride: Equipped with advanced hull design and powerful engine options, the boat delivers a smooth and stable ride even in choppier waters.
Luxury Amenities: Includes premium upholstery, a well-equipped helm, and optional features such as a sound system, Bimini top, and sun lounger, enhancing the overall boating experience.
Versatility: Ideal for a variety of activities, from leisurely cruises to water sports, thanks to its balanced performance and spacious deck.
Cons
Price Point: As a premium pontoon boat, the Grand Mariner 250 may come with a higher price tag compared to more basic models, which might be a consideration for budget-conscious buyers.
Size Limitations: While spacious, the 25-foot length may feel limiting for those seeking larger pontoons with more expansive entertainment areas.
Fuel Consumption: Higher performance engines can lead to increased fuel usage, which is something to keep in mind for longer outings.
Made For
The 2026 Harris Grand Mariner 250 is designed for boating enthusiasts who seek a perfect blend of luxury, comfort, and performance. Ideal for families and friends who enjoy leisurely cruises, entertaining on the water, or exploring lakes and rivers, this pontoon boat offers spacious seating, premium amenities, and advanced features. Whether you're looking for a relaxing day out with loved ones or a stylish vessel to host gatherings, the Grand Mariner 250 provides an exceptional boating experience tailored to those who appreciate quality and versatility on the water.
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 2026 Harris Grand Mariner 250 | |||||
|---|---|---|---|---|---|
| $149,995 | $139,950 | $169,500 | $121,400 | $90,175 | $84,215 |
| Cincinnati | Cincinnati | Cincinnati | Cincinnati | Cincinnati | Cincinnati |
| 28' | 23' | 25' | 25' | 22' | 27' |
| 245 | 204 | 347 | 70 | 90 | 245 |
Other Harris Grand Mariner 250 boats for sale in Ohio, United States
Other Harris boats for sale in Ohio, United States
Meet the Broker
Address
Boat Location
Contact Sea Ray of Cincinnati about 2026 Harris Grand Mariner 250
4811 Kellogg Avenue, Cincinnati, OH, 45226
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