Overview
Introducing the 2026 Harris Grand Mariner 250. Innovative, powerful, and sleek with spectacular power and smooth performance. With a totally redesigned look, the Grand Mariner stuns everyone on the lake with it's sweeping lines and sloped silhouette. The soft-touch vinyl and luxurious furniture keep your family comfortable, while the Mercury engine puts plenty of power for watersports at your fingertips.
Key Features include:
Triple-tube (tritoon) performance hull
Luxury soft-touch vinyl seating
C-Zone digital helm control system
Simrad touchscreen navigation (often dual screens)
JL Audio premium sound system
Integrated lighting packages (including RGB accent lighting)
MarineMax Advantages:
When you choose MarineMax, rest assured that your purchase includes a full fuel tank and a complimentary Go Boating Gear kit to ensure your safety. Enjoy no-hassle financing and expert guidance through classes like Intro to Boating, making your journey into boating seamless and enjoyable.
Join the Adventure:
Being part of the MarineMax community means endless fun at boat shows, customer events, and Getaways!® trips, creating lasting memories with friends and family. Discover the lifestyle you’ve been dreaming about with the 2026 Harris Grand Mariner 250.
Specifications
Dimensions
Dimensions
- Length:28 ft
- Beam:8 ft 6 in
- Minimum Draft:1 ft 1 in
- Dry Weight:4309.0 lbs
Engine & Performance
Engine & Performance
- Engine Count:1
- Total Horse Power:400 hp
- Drive Type:Other
- Fuel Type:Gas
- Make:MERCURY
- Model:400L VDO
Capacities
Capacities
- Fuel Capacity:50.0 gal
Miscellaneous
Miscellaneous
- Hull Material:Aluminum
- Condition:New
- Class:Pontoon Boats
Location
Monthly Payment Calculator
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