2016 Harris Grand Mariner SL 250 Twin Engine
$120,099
Boat in Leander, TX 78645 US
Grand Mariner SL 250 Twin Engine
2 Engines (2x Mercury)
26.8 feet
Gas
Aluminum
The 2016 Harris Grand Mariner 250 SL is a luxurious, high-performance pontoon/tritoon known for its spacious layout, premium features like woven teak flooring, upgraded stereo systems (Polk Audio), and powerful twin 300 Verado Mercury engines, offering exhilarating watersports capability with responsive handling, and joystick piloting, for easy docking, combining luxury with adrenaline-pumping fun.
Key Features:
Luxury & Comfort: Plush, soft-touch vinyl furniture, UltraLux helm seat, ample lounge areas, large sun pad, premium flooring (woven teak often included).
Performance: Twin outboard engines (e.g., dual Mercury 300HP Verados), powerful horsepower for watersports, impressive top speeds, quick acceleration, and responsive handling.
Technology: Mercury SmartCraft gauges, joystick piloting for precise docking, digital anchor system (GPS-based), Bluetooth stereo, multiple speakers, LED lighting (docking, courtesy, underwater).
Design: Redesigned sweeping lines, sloped silhouette, easy access to swim deck, tall bimini top, ample storage, and thoughtful floor plan for socializing.
Versatility: Ideal for cruising, entertaining, fishing, and watersports, with available ski tow bars and fish features.
This stunning pontoon boasts a redesigned look with sleek lines, plush seating, and a spacious layout perfect for entertaining. With twin engines delivering thrilling performance and features like a digital anchor and premium sound system, it's the ultimate boat for family fun and watersports.
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 |
|---|---|---|
| 1/9/26 | Initial price | $120,099 |
2016 Harris Grand Mariner SL 250 Twin Engine Video Tours
Overview from around the web 2016 Harris Grand Mariner SL 250 Twin Engine
Customers praise the 2016 Harris Grand Mariner SL 250 Twin Engine for its exceptional stability and smooth ride, which make it ideal for both leisurely cruises and water sports
Many highlight the spacious and comfortable seating layout, perfect for entertaining family and friends. The twin-engine setup receives high marks for providing powerful performance and reliable handling, even in choppy conditions. Additionally, owners appreciate the quality craftsmanship and stylish design, noting that the boat combines functionality with elegance. Overall, reviews emphasize that the Grand Mariner SL 250 offers a premium boating experience with versatility and durability.
The Biggest Pros and Cons
The 2016 Harris Grand Mariner SL 250 Twin Engine offers a blend of luxury, performance, and versatility, making it a popular choice for boating enthusiasts. Here are some pros and cons to consider:
Pros
Twin Engine Performance: Equipped with twin engines, this model provides enhanced power, better acceleration, and improved maneuverability, ideal for watersports and cruising.
Spacious Layout: The boat features a roomy deck and comfortable seating arrangements, accommodating family and friends with ease.
Quality Construction: Built with Harris’s reputation for durable craftsmanship, the Grand Mariner SL 250 offers reliability and longevity.
Smooth Ride: The pontoon design combined with the twin engines delivers a stable and smooth ride even in choppier waters.
Luxury Features: Includes upscale amenities such as premium upholstery, advanced sound systems, and optional accessories for added comfort and entertainment.
Cons
Fuel Consumption: Operating twin engines can lead to higher fuel usage compared to single-engine models, impacting running costs.
Maintenance Complexity: With two engines, maintenance and servicing may be more time-consuming and potentially more expensive.
Size Considerations: The larger size may require more storage space and can be less maneuverable in tight docking areas.
Price Point: The combination of twin engines and luxury features may result in a higher initial purchase price compared to similar single-engine pontoons.
Made For
The 2016 Harris Grand Mariner SL 250 Twin Engine is perfect for boating enthusiasts who value spacious comfort, powerful performance, and versatility. Ideal for families and groups looking to enjoy leisurely days on the water, it offers ample seating and premium amenities for socializing and relaxation. Its twin-engine setup provides enhanced power and stability, making it suitable for both serene lake cruises and more adventurous outings. Whether you're into fishing, watersports, or simply cruising, this boat is designed to meet the needs of those seeking a reliable and stylish pontoon experience.
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Address
Boat Location
Contact H&M Marine, LLC about 2016 Harris Grand Mariner SL 250 Twin Engine
19902 Alfalfa Dr UNIT B, Lago Vista, TX, 78645
Contact H&M Marine, LLC
19902 Alfalfa Dr UNIT B, Lago Vista, TX, 78645
















