2027 Harris Grand Mariner 250 Boat in Lake Hopatcong, NJ 07849 US
Grand Mariner 250
1 Engine (MERCURY)
25 feet
Gas
Aluminum
The 2027 Harris 250 Grand Mariner (70th Anniversary Edition) is a flagship luxury pontoon that merges massive offshore V10 power with bespoke anniversary styling and sports-focused tower architecture. Built on a high-capacity triple 27-inch tube chassis and powered by a 425HP Mercury V10 Verado, this "Premium Experience" build delivers exceptional big-water stability, rapid hole-shot acceleration, and superyacht-level hosting comfort.
• Engine: Mercury 425L Verado V10 (PAS/DTS)
• Status: Trailer is not included in the price.
• Trades: Trades considered (Boats only).
• Location: Available at MarineMax Lake Hopatcong
- Mercury 425L Verado V10 (PAS/DTS): A high-displacement 425-horsepower V10 powerhead featuring Digital Throttle & Shift (DTS) and Power Assist Steering (PAS) for instant throttle response, impressive top-end speed, and effortless helm control.
- Performance Level 3 Chassis (Triple 27"): Heavy-duty triple-tube package utilizing three 27-inch tubes equipped with lifting strakes and full-length keels for precise tracking, aggressive banking, and exceptional buoyancy.
- Salt Water Anodes & On-Shore Battery Charger: Factory-installed sacrificial anodes engineered to protect the aluminum chassis and motor bracket in brackish or salt water, backed by a dedicated charger for reliable dockside charging.
- Ski Tow Bar: A reinforced, heavy-duty stainless steel tow point engineered to support wakeboarding, water skiing, and high-stress tubing.
- 70th Anniversary Custom Styling: Exclusive Ceramic White primary panels paired with a Black Matte Accent stripe, custom White Edition Powder-Coated Fence with Black Rails, and anniversary design accents.
- White Rogue Power Lift Tower with Power Black Bimini: Electrically operated sports tower that raises or lowers at the touch of a button, integrated with a power black Bimini top and high-output Tower Can Speakers for overhead audio and shade.
- Gates & Hardware Upgrades: Outfitted with a Black Rear Gate & Bow Gate, upgraded 7" Pop-Up Black Cleats, an American Flag mount, and 2 Additional 8.8" Diameter Fenders with Straps for easy dockside tie-ups.
- Water Access: Features a low-strain Lillipad Easy Step Ladder at the stern for effortless re-entry from the water.
- SLDH Layout & 70th Anniversary Palette: Features the social Single Rear-Facing Lounger with Dual Helm Seats wrapped in exclusive Luxury Anniversary Gray Furniture complemented by custom 70th Anniversary Pillows.
- Slate Gray Woven Teak Flooring: Full-deck woven teak vinyl flooring providing a rich, non-slip surface that stays cool under direct sunlight and cleans up easily.
- Ultra Luxury Dual Helm Seats: Both the captain and first mate enjoy body-contoured, high-back helm chairs set on a Raised Helm Platform, paired with a Removable Windscreen, a Black Safety Rail, and an upgraded Black Acrylic Table.
- Deck Storage: Central in-floor storage compartment equipped with a dedicated Black In-Floor Storage Trash Can.
- Ultrawide NSX 15" Glass Dash: A massive 15-inch high-definition Simrad NSX touchscreen interface integrating digital switching, chartplotting, sonar, and full engine telemetry.
- JL Platinum Sound System & Tower Speakers: Top-tier high-output JL Audio marine sound package boosted by high-power Tower Can Speakers to project concert-quality audio far past the swim platform.
- Total Lighting Package (C-Zone): Fully integrated digital switching matrix granting centralized control over full-spectrum Interior and Exterior RGB LED lighting across the cupholders, seat bases, floor lanes, and underwater lines.
The MarineMax Advantage: Ownership Made Easy
When you purchase this boat, you don't just get a boat-you join the MarineMax family and benefit from our comprehensive support, making boating easy and enjoyable:
• Ready-to-Go: A full fuel tank upon purchase and a Go Boating Gear kit filled with essentials for safety on the water.
• Financial Ease: Hassle-free financing and insurance options.
• Exceptional Service: Convenient online scheduling for all your maintenance needs.
• Expert Training: Boating classes and seminars to build your confidence on the water.
• Community: Exclusive access to our Getaways!® trips and customer events, connecting you with a vibrant community of fellow boaters.
Contact Us Today! Visit us in-store at MarineMax to see the boat in person or contact us to schedule a demo ride!
Videos from MarineMax Lake Hopatcong on this 2027 Harris Grand Mariner 250
2027 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 2027 Harris Grand Mariner 250
The 2027 Harris Grand Mariner 250 has received an enthusiastic response from boaters and outdoor enthusiasts alike
Customers praise its luxurious design and spacious layout, highlighting the comfortable seating and ample storage that make it perfect for longer outings. The boat's performance on the water is often noted, with many users appreciating its smooth handling and powerful engine options that provide exhilarating rides. Families and friends enjoy the versatile entertainment options available, from plush lounge seating to integrated sound systems, making it a fantastic choice for social gatherings on the water. The optional features, such as upgraded lighting and enhanced audio systems, have also garnered positive feedback for elevating the overall on-board experience. Additionally, boaters have expressed satisfaction with the durability and craftsmanship that are hallmarks of the Harris brand, ensuring that the Grand Mariner 250 stands the test of time on the water. Overall, customers celebrate the exceptional blend of luxury, performance, and functionality that the 2027 Harris Grand Mariner 250 offers, positioning it as a premier choice for those looking to explore and enjoy the waterways in style.
The Biggest Pros and Cons
2027 Harris Grand Mariner 250: Pros and Cons
Pros
Stylish Design: The Harris Grand Mariner 250 boasts a modern and sleek aesthetic, combining luxury with functionality. Its elegant lines and high-quality finishes make it visually appealing.
Spacious Layout: Designed for comfort, the Grand Mariner 250 offers ample seating and layout options, accommodating large groups while providing enough personal space.
Versatile Performance: Equipped with powerful engine options, this model provides excellent performance on the water, whether you’re cruising, fishing, or enjoying water sports.
Premium Amenities: The boat features upscale amenities, including plush seating, a well-equipped galley, and advanced entertainment systems, ensuring a luxurious experience.
Customization Options: Harris offers a variety of customization choices, allowing buyers to personalize features like colors, seating configurations, and tech upgrades to match their preferences.
Stability and Handling: Designed with a deep-V hull, the Grand Mariner 250 provides a smooth and stable ride, enhancing performance in various water conditions.
Cons
Price Point: As a luxury model, the Harris Grand Mariner 250 may come with a higher price tag compared to other pontoon boats, making it less accessible for budget-conscious buyers.
Maintenance Costs: The high-end features and technology may lead to increased maintenance expenses over time, requiring regular upkeep to preserve its luxurious appeal.
Storage Limitations: While spacious, storage options may be limited in comparison to some larger boats, potentially requiring careful packing for extended trips.
Fuel Efficiency: Depending on engine choice and usage, fuel consumption may not be as economical as smaller or less powerful boats, which can affect operating costs.
Weight: The sturdiness and luxury features contribute to a heavier vessel, which may impact towing requirements and handling for some buyers.
Learning Curve: New boaters might experience a slight learning curve when operating a more complex vessel like the Grand Mariner 250, particularly regarding its controls and features.
Made For
The 2027 Harris Grand Mariner 250 is tailored for individuals and families who seek the ultimate luxury and performance in their boating experience. This model caters to those who appreciate elegant design and intelligent engineering, offering a perfect blend of functionality and style. Whether you’re a seasoned boater or a first-time owner, the Grand Mariner 250 is ideal for creating unforgettable memories on the water. Perfect for social gatherings, this boat accommodates friends and family with generous seating and ample deck space, making it ideal for weekend getaways, leisurely cruises, or entertaining guests. With a powerful engine and advanced technology, this boat ensures smooth navigation and effortless handling, appealing to adventurers who crave exploration. Moreover, the Grand Mariner 250 appeals to those who prioritize quality craftsmanship and luxurious amenities. From plush seating to state-of-the-art entertainment systems, every detail is designed with comfort in mind. Overall, the 2027 Harris Grand Mariner 250 embodies a lifestyle of sophistication, adventure, and unforgettable moments on the water.
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2027 Harris Grand Mariner 250 | ||||||
|---|---|---|---|---|---|---|
| Price | Price on request | Price on request | Price on request | Price on request | $12,437 | $31,480 |
| Location | Lake Hopatcong | Lake Hopatcong | Lake Hopatcong | Lake Hopatcong | Bayville | Cape May |
| Nominal Length | 25' | 23' | 23' | 21' | 20' | 23' |
| Engine Make | MERCURY | MERCURY | MERCURY | MERCURY | - | Mercury |
| Total Engine Power | 425 hp | 300 hp | 200 hp | 150 hp | - | 115 hp |
| Days on Market | 20 | 23 | 28 | 24 | 246 | 88 |
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Boat Location
Contact MarineMax Lake Hopatcong about 2027 Harris Grand Mariner 250
Lake Hopatcong, NJ, 07849



































































