Innovative, powerful, and sleek-the 2026 Harris Grand Mariner 250. (Stock #217586) Show your friends the true meaning of "luxury" aboard the gorgeously styled Grand Mariner. Spectacular power and smooth performance infuse the day with fun. Powerful through the day.

Key Specifications & Details

• Engine: Mercury 425L V10
• Status: Trailer pictured is not included in the price.
• Trades: Trades considered (Boats only).
• Location: Available at MarineMax Dallas

Performance & Mechanical

• Mercury 425L V10: A massive 425 HP engine featuring Digital Throttle & Shift (DTS) and Power Assist Steering (PAS) for effortless handling.
• 327 Chassis Performance Package: Triple 27-inch diameter tubes with full-length lifting strakes and keels for high-speed stability and better "holeshot."
• Fuel System: 50-gallon integrated fuel tank designed for long-range cruising.
• Ski Tow Bar: Heavy-duty stainless steel bar optimized for high-drag water sports like tubing and skiing.

Exterior & Deck

• Black Edition Aesthetic: Features Black Sapphire panels, Black Matte accents, and Powder Coated Fence/Rails for a sleek, monochromatic look.
• Ion Power Lift Tower: An electrically folding tower with an integrated Black Bimini top for easy bridge clearance.
• Total Lighting Package (C-Zone): RGB LED illumination throughout the boat, including cup holders, seat bases, under-rubrail lighting, and underwater LED lights.
• Swim Platform & Safety: Includes a Stainless Steel Aft Swim Seat, a safety railing system for the rear lounger, and an American Flag with a dedicated mount.
• Fender System: Four 8.8-inch diameter fenders (including 2 additional) with a quick-release fender system for easy docking.

Interior & Comfort

• SLDH Layout: Single Rear-Facing Lounger (with adjustable backrest for sunpad mode) and Dual Helm Seats.
• Cool Touch Furniture: Luxe Chestnut Brown upholstery with Onyx accents that stays cool even in direct sunlight.
• Wood Trim Furniture Package: Adds premium woodgrain accents to the interior storage and side panels.
• Flooring: Full-deck Chestnut Teak flooring for a classic yacht-like feel.
• Tables & Storage: Includes a Chaise End Flip-Up Table, a Woodgrain Luxury Sport Table, and massive in-floor storage for skis and gear.

Helm & Electronics

• Tech Package & Dual Displays: Dual Simrad NSX displays (Navigation/Sonar) integrated with Mercury VesselView for real-time engine diagnostics.
• C-Zone Digital Switching: A centralized control system that allows you to manage all lighting and electrical systems via the touchscreen displays.
• JL Audio Platinum System: High-output marine audio featuring a subwoofer, multiple amplifiers, and Tower Can Speakers for 360-degree sound.
• Helm Upgrades: Ultra Lux High Back Helm Seats, a Steering Wheel Upgrade, a removable windscreen for wind protection, and a helm rearview mirror.

Convenience & Premium Experience

• Convenience Package: Includes an on-shore battery charger, mooring eyes, and upgraded hardware for easier daily operation.
• Premium Experience Bundle: A high-level trim designation that ensures the boat features the most premium finishes, upgraded hardware, and "White Glove" factory quality control.

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!