2026 Harris Grand Mariner 250

Price on request

New

Boat in New Braunfels, TX 78130 US

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

Other

Fuel type
material

Other

Hull material
Nominal Length
25ft
Length Overall
25ft
Hull Material
other
Hull Shape
other
Engine 1
Engine Make
MERCURY
Engine Model
4 STROKE VERADO
Engine Type
inboard
Fuel Type
other

Overview from around the web 2026 Harris Grand Mariner 250

Customers are praising the 2026 Harris Grand Mariner 250 for its spacious and comfortable layout, making it perfect for family outings and entertaining guests

Many highlight the smooth and stable ride, attributing it to the boat’s advanced pontoon design and quality craftsmanship. The stylish exterior and modern features, such as upgraded seating and enhanced storage options, receive frequent compliments. Users also appreciate the powerful yet fuel-efficient engine, which provides excellent performance on the water. Overall, the Harris Grand Mariner 250 is celebrated for combining luxury, functionality, and reliability in a sleek, contemporary package.

The Biggest Pros and Cons

The 2026 Harris Grand Mariner 250 offers a blend of luxury, performance, and versatility, making it a standout choice in the pontoon boat market. Here are some pros and cons to consider:

Pros

Spacious and Comfortable: The Grand Mariner 250 boasts ample seating with plush, high-quality upholstery, perfect for entertaining family and friends.

Powerful Performance: Equipped with a robust engine, it delivers smooth and responsive handling on the water.

Premium Build Quality: Harris is known for durable construction and attention to detail, ensuring long-lasting reliability.

Luxury Features: Includes upscale amenities such as advanced sound systems, customizable lighting, and refined interior finishes.

Versatile Layout: The design allows for various configurations, suitable for both relaxing cruises and active water sports.

Advanced Technology: Features modern navigation and control systems that enhance safety and ease of operation.

Cons

Price Point: As a premium model, the Grand Mariner 250 may come with a higher price tag compared to standard pontoons.

Fuel Consumption: With its powerful engine, fuel efficiency might be lower than smaller or less powerful boats.

Size Considerations: Its larger size may require more storage space and can be less maneuverable in tight docking areas.

Maintenance Needs: Luxury features and advanced technology can lead to increased maintenance requirements over time.

Made For

The 2026 Harris Grand Mariner 250 is perfect for boating enthusiasts who value a blend of luxury, spaciousness, and performance. Ideal for families and groups seeking comfortable day cruising or entertaining on the water, this pontoon boat offers ample seating, premium amenities, and a smooth, stable ride. Whether you're hosting social gatherings, enjoying water sports, or simply relaxing on the lake, the Grand Mariner 250 is designed to elevate your boating experience.

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.
Monthly payment
$0.00/mo
$
$
Loan amount$ 0
OR
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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.
Monthly payment
$0.00/mo
$
$
Loan amount$ 0
OR
%

Contact NXT LVL Marine -New Braunfels

1980 N IH-35 Frontage Rd, New Braunfels, TX, 78130

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1980 N IH-35 Frontage Rd
New Braunfels, TX 78130

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