2018 Harris Grand Mariner 250
$66,900
Boat in Austin, TX 78734 US
Grand Mariner 250
1 Engine (Mercury)
25 feet
Gas
Aluminum
2018 Harris Grand Mariner 250 Top-of-the-Line Tritoon. VERY nice condition! Powered by Mercury Verado Four-Stroke 300 Pro. Only 109 hours! Auto trim. Simrad GPS. Well-appointed diamond stitch accent seating including wrap-around lounges and a large convertible sun pad aft. Fold down serving table. Fore and aft walk-through. Large swim platform. Upgraded stainless ladder. Ski tow bar. Collapsible changing area. Tower with speakers and double bimini top. JL Audio stereo, speakers, sub with remote at the transom. Blue LED lighting throughout cockpit and backlit in speakers. Plenty of storage. Exterior, upholstery, seagrass flooring like new! Stored in covered slip. A Must See!
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 |
|---|---|---|
| 4/21/26 | Initial price | $66,900 |
2018 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 2018 Harris Grand Mariner 250
The 2018 Harris Grand Mariner 250 has received positive feedback from customers, highlighting its luxurious features and performance on the water
Many users commend its spacious layout, perfect for entertaining family and friends, with ample seating and a well-designed sundeck. The quality of materials and craftsmanship is often noted, with customers appreciating the elegant finishes and attention to detail. Powerful and smooth performance is another frequent topic of praise, with the boat’s powerful engine providing a thrilling and reliable ride. The advanced technology features, including a sophisticated sound system and intuitive control panel, enhance the overall boating experience. Customers also appreciate the ample storage space, making it easy to bring along all the essentials for a day on the water. Overall, the 2018 Harris Grand Mariner 250 is frequently described as a top-notch choice for those looking for a blend of luxury, comfort, and performance in their boating adventures.
Made For
The 2018 Harris Grand Mariner 250 is designed for boat enthusiasts who seek a perfect blend of style, comfort, and performance on the water. Ideal for families and friends, this luxurious pontoon caters to those who enjoy entertaining, relaxing, and making unforgettable memories on the lake. With ample seating, spacious lounging areas, and premium features, it suits anyone from casual cruisers to serious water sports enthusiasts. Whether you’re hosting a leisurely day out with loved ones or embarking on thrilling adventures, the Grand Mariner 250 offers the versatility and elegance to meet every boater's desire.
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2018 Harris Grand Mariner 250 | |||||
|---|---|---|---|---|---|
| $66,900 | $60,002 | $74,997 | $43,988 | $39,995 | $24,999 |
| Austin | Seabrook | Austin | Lewisville | Austin | Katy |
| 25' | 23' | 27' | - | 23' | 24' |
| Mercury | MERCURY | Mercury | Mercury | Mercury | - |
| 300 hp | 150 hp | - | 150 hp | 150 hp | - |
| 29 | 13 | 489 | 1 | 486 | 49 |
Other Harris Grand Mariner 250 boats for sale in Texas, United States
Other Harris boats for sale in Texas, United States
Meet the Broker

Address
Boat Location
Contact Westside Marine about 2018 Harris Grand Mariner 250
4702 Hudson Bend Road, Austin, TX, 78734












































































