2025 Harris Grand Mariner 250
$159,758
Boat in Jeffersonville, IN 47130 US
Grand Mariner 250
1 Engine (MERCURY)
25 feet
Gas
Aluminum
Now Priced with Harris Black Tie Incentives and Discounted an Extra $16,000 Off
V10 POWER 400HP
Grand Mariner 250/TRITOON / PONTOON, With an All New Design with New sleek Fiberglass Bow, Longer Rear Deck Design at 27.6''' total deck length, ION Tower / Arch with JL Audio Tower Speakers, Remote Key Fob and Powered by a Mercury Verado V10 400Hp PAS(power assisted steering), DTS-Digital Throttle & Shift, with Auto Trim, S/S Prop. 3-27 Performance 27 inch Pontoons. Black Powder Coat fence rails, Dual Colored Simrad 9" screens with Merc. SmartCraft vessel view, Chart-plotter, depth finder.
P327 27 Inch Pontoons .090 Gauge Aluminum, with Full "M" Bracket Technology on all 3-Toons. So no sectioned individual brackets just welded on the frame / toons and covered up with aluminum siding like the other brands.
Harris's RPM Chassis: 327 Tube Chassis, All 27" toons, Large Lifting Strakes, Reinforced Nose Cone, Built with Full Extruded aluminum "M" Brackets (total of 6) on all 3 toons, (not pieced together in sections and covered up with aluminum siding like other brands). All toons are .090 Gauge, 50 Gal. Fuel Tank and a Full Aluminum Transom Engine Mounts (not filled with wood like other brands) stainless steel rivets (not aluminum like the others), Large lifting strakes
Convenience Pkg,(Portable Cupholder, Upgraded Steering Wheel, 4 - 8.8" Quick Release Fender System, 4-Flip-up Cleats, Cooler Bag, Kick Plates) Deluxe Tech 2 Package: Wireless Phone Charging Pad JL Platinum Sound System/8 (lighted) Speakers, 2- subwoofers/ Amps, Tower Speakers(2) with amp, 2-wired remote controls, S/S Lighted Cup Holders, (4 fenders, 4 mounts), CZone LED RGB Lighting: In Arch, lighting at seat bases, under deck/water lighting. SL-Single Lounger floor plan, Full EZ Clip Mooring Cover, Dual batteries (2-AMG Glass Mat Batteries) W/switch, Battery Charger, UltraLux High Back Helm Seating, Raised Helm, Black acrylic table, Gray Wood Woven Teak Flooring, Ski Floor Storage, New S/S Ski Tow Bar, Integrated Docking Lights w/LED flood/spot lights, USB & USBC Outlets Large & Extra Wide S/S - LillyPad Swim Ladder and Harris's exclusive Fold Down Swim Seat.
400Hp VERADO V10
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 |
|---|---|---|
| 10/18/25 | Price increased | $159,758(+3.2%) |
| 9/11/25 | Price decreased | $154,758(-6.1%) |
| 7/18/25 | Price decreased | $170,758(-1.7%) |
| 6/28/25 | No change | $175,758 |
| 6/12/25 | Price decreased | $173,758(-1.1%) |
2025 Harris Grand Mariner 250 Video Tours
Overview from around the web 2025 Harris Grand Mariner 250
Customers are praising the 2025 Harris Grand Mariner 250 for its spacious and comfortable layout, making it ideal for family outings and entertaining guests
Many appreciate the smooth and stable ride provided by its advanced pontoon design, which enhances both performance and safety on the water. The high-quality materials and attention to detail in the craftsmanship receive frequent compliments, contributing to a luxurious and durable boating experience. Additionally, users highlight the boat’s versatile features, including ample storage, modern amenities, and user-friendly controls, making it a standout choice for those seeking both relaxation and adventure on the water.
The Biggest Pros and Cons
The 2025 Harris Grand Mariner 250 offers a blend of luxury, performance, and versatility, making it an excellent choice for boating enthusiasts. Here are some key pros and cons to consider:
Pros
Spacious and Luxurious Design: The Grand Mariner 250 features ample seating and high-quality materials, providing a comfortable and stylish environment for family and friends.
Versatile Layout: With configurable seating and plenty of storage, it adapts well for cruising, entertaining, or water sports.
Powerful Performance: Equipped with a reliable engine, it delivers smooth handling and responsive acceleration on the water.
Advanced Technology: Modern instrumentation and features enhance navigation and onboard convenience.
Durability: Built with premium construction techniques and materials, ensuring longevity and resistance to the elements.
Cons
Price Point: As a premium pontoon boat, it may come with a higher price tag compared to more basic models.
Size Considerations: Its larger size requires more storage space and may be less maneuverable in tight docking areas.
Fuel Consumption: The performance-oriented engine might consume more fuel compared to smaller, less powerful pontoons.
Made For
The 2025 Harris Grand Mariner 250 is designed for boating enthusiasts who seek a perfect blend of luxury, performance, and versatility. Ideal for families and social groups, this spacious pontoon boat offers ample seating and premium amenities, making it perfect for leisurely cruises, entertaining guests, and enjoying water sports. Whether you're hosting a relaxing day on the lake or exploring new waterways, the Grand Mariner 250 provides comfort, style, and reliability for memorable boating experiences.
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Meet the Broker

Address
Boat Location
Contact Admirals Anchor Marina
4000 Utica Pike, Jeffersonville, IN, 47130































































