2026 Harris Grand Mariner 250 Sold Boat in Cornelius 28031 US

$221,780

New
We will let you know when another 2026 Harris Grand Mariner 250 is available in Cornelius, North Carolina
builtBuilt in 2026
Year the boat was built
model

Grand Mariner 250

Boat model
engine

1 Engine (MERCURY)

Engine type and count
length

25 feet

Overall boat length
fuel

Gas

Fuel type
material

Aluminum

Hull material
Nominal Length
25ft
Length Overall
28ft
Beam
8.5ft
Max Draft
1.75ft
Dry Weight
3527lb
Fuel Tanks
28gal
Hull Material
aluminum
Hull Shape
other
Engine 1
Engine Make
MERCURY
Engine Model
300 4S V8 CMS
Total Power
300hp
Fuel Type
gasoline

Price History

DateEventPrice
5/20/26Initial price$221,780

Videos from MarineMax Lake Norman on this 2026 Harris Grand Mariner 250

Contact MarineMax Lake Norman

Cornelius, North Carolina, 28031

Harris Grand Mariner 250: BoatTEST Review

Reviewed by Jeff Hammond

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.

Rating: 4.2 out of 5

Overview from around the web 2026 Harris Grand Mariner 250

The 2026 Harris Grand Mariner 250 has garnered enthusiastic reviews from boat owners and enthusiasts alike

Customers frequently highlight its luxurious design, spacious layout, and high-end amenities that make it perfect for both entertaining and relaxing on the water. The plush seating and cleverly designed storage options allow for a comfortable experience, accommodating friends and family with ease. Many users appreciate the state-of-the-art technology integrated into the boat, including advanced navigation systems and premium sound options that enhance their adventures. Performance-wise, the Grand Mariner 250 is praised for its smooth handling, impressive speed, and fuel efficiency, making it a reliable choice for a variety of water conditions. Additionally, customers often mention the attention to detail, from the quality of materials used in the construction to the elegant finishes and customizable features available. Overall, the 2026 Harris Grand Mariner 250 is celebrated as a top-tier choice for luxury boating, appealing to those who value both style and functionality in their on-water experiences.

The Biggest Pros and Cons

Pros

Spacious Design: The Harris Grand Mariner 250 features a roomy layout that comfortably accommodates friends and family, making it ideal for gatherings and outings on the water.

Luxurious Finishes: With high-quality materials and stylish finishes, this model combines elegance with functionality, offering a premium boating experience.

Versatile Seating Options: The boat offers flexible seating arrangements, allowing for various configurations to suit different activities, from lounging to dining.

Smooth Performance: Equipped with powerful engines, the Grand Mariner 250 delivers impressive speed and maneuverability, ensuring an enjoyable ride, whether you're cruising or engaging in water sports.

Advanced Technology: The boat comes equipped with state-of-the-art navigation systems and entertainment options, enhancing your overall boating experience.

Customizable Features: Buyers can choose from a range of options and upgrades, making it easy to tailor the boat to fit personal preferences and needs.

Durability: Built with robust materials and craftsmanship, this boat is designed to withstand the elements, ensuring longevity and reliability.

Cons

Cost: The premium features and luxurious design come at a higher price point, which may not be suitable for every budget.

Weight: The Grand Mariner 250’s larger size and materials can contribute to increased weight, potentially affecting towing capabilities and fuel efficiency.

Maintenance: Owning a high-end boat often requires regular maintenance, which can add to the overall cost of ownership.

Storage Requirements: The spaciousness can mean larger storage needs, which may be a consideration for owners with limited garage or dock space.

Learning Curve: For new boaters, the advanced features and systems may require a learning period to fully utilize the boat’s capabilities.

Made For

The 2026 Harris Grand Mariner 250 is designed for discerning boaters who appreciate luxury, performance, and versatility on the water. Ideal for families and groups of friends looking to enjoy leisurely cruises, water sports adventures, or entertaining in style, this exquisite pontoon boat caters to those who value comfort and elegance in their aquatic experiences. With a focus on quality craftsmanship and modern aesthetics, the Grand Mariner 250 seamlessly combines innovative features with spacious layout options, making it perfect for creating unforgettable memories, whether you’re relaxing with loved ones or hosting a lively gathering. The boat appeals to both seasoned sailors and newcomers, offering user-friendly controls and advanced technology that enhance the overall boating experience. Ultimately, this model is for anyone who desires a premium boating experience, allowing them to explore lakes, rivers, and coastal areas with unrivaled comfort and style.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2026 Harris Grand Mariner 250. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Pontoon cost in today's market, or how much does a Harris cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
510152025
%
Principal Loan Amount$ 188,513
Total Payment$337,054.24
Monthly payment
$1,404.39/mo

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2026 Harris Grand Mariner 250. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Pontoon cost in today's market, or how much does a Harris cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
510152025
%
Principal Loan Amount$ 188,513
Total Payment$337,054.24
Monthly payment
$1,404.39/mo

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Meet the Broker

MarineMax Lake Norman

Address

Cornelius, North Carolina 28031

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