Harris Grand Mariner 250

2026 Harris Grand Mariner 250 (Stock #217130) blends refined luxury, powerful performance, and thoughtful entertaining features into a premium 25-foot pontoon designed for unforgettable days on the water. Finished in Ceramic White with a White Diamond accent and Black powder-coated fence, this Grand Mariner delivers a striking, modern look paired with Harris’ signature craftsmanship. Powered by a White Mercury 425L V10 with joystick control, it’s built for confident handling, smooth cruising, and effortless docking at Lake Norman.

Key Specifications & Details

• Engine: White Mercury 425L V10 DTS
• Trades: Trades considered (boats only)
• Location: Available at MarineMax Lake Norman

Performance & Mechanical

• Powered by a White Mercury 425L V10 DTS
• Single-engine joystick control for easy docking
• Triple 27" pontoons for enhanced stability and performance
• Saltwater anodes for added corrosion protection
• 1,000 lb rated ski tow bar for watersports capability

Exterior & Deck

• Ceramic White exterior with White Diamond accent
• Black powder-coated fence
• Power tower with black bimini top
• Forward-facing bimini for additional shade
• Tower-mounted speakers
• Midship mooring eyes
• Lillipad Easy Step boarding ladder
• Safety railing
• American flag

Interior & Comfort

• SLEC layout with entertainment center
• Built-in sink and refrigerator
• Luxury Tungsten upholstery with Charcoal accents
• Moonlit Shoreline flooring
• Ultra Lux raised helm seat
• Ottoman with integrated cooler
• Harris cooler
• Chaise end flip-up table

Helm & Electronics

• Dual Simrad NSX9 touchscreen displays
• Mercury SmartCraft Connect integration
• JL Audio Platinum stereo system
• 120V battery onshore charger

The MarineMax Advantage: Ownership Made Easy

At MarineMax, we are dedicated to making boating easy and enjoyable. When you purchase a boat from us, you'll benefit from our comprehensive support, including:

• A full fuel tank upon purchase.

• A Go Boating Gear kit containing essential items so you're fully equipped and ready to enjoy your new boat!

• Hassle-free financing and insurance options.

• Exceptional service with convenient online scheduling.

• Expert guidance through various boating classes and seminars.

• Access to our exclusive Getaways!® trips and customer events, connecting you with a community of fellow boaters.

Trades considered.

Contact Us Today! Visit us in-store at MarineMax to see the boat in person or contact us to schedule a demo ride!