2026 Harris Grand Mariner 270 SLDDH

$238,990

New

Boat in Somerset, KY 42503 US

builtBuilt in 2026
Year the boat was built
model

Grand Mariner 270 SLDDH

Boat model
engine

1 Engine (--)

Engine type and count
length

27 feet

Overall boat length
fuel

Gas

Fuel type
material

Other

Hull material
Nominal Length
27ft
Hull Material
other
Engine 1
Engine Model
425I Verado
Fuel Type
gasoline

Price History

DateEventPrice
11/24/25Initial price$238,990

Overview from around the web 2026 Harris Grand Mariner 270 SLDDH

Customers are praising the 2026 Harris Grand Mariner 270 SLDDH for its spacious and comfortable design, making it perfect for family outings and entertaining guests

Many highlight the smooth and stable ride, even in choppier waters, thanks to its well-engineered hull. The luxurious seating and high-quality materials stand out, providing a premium boating experience. Additionally, users appreciate the advanced features and thoughtful layout that enhance convenience and enjoyment on the water. Overall, feedback reflects satisfaction with both performance and style in this latest model.

The Biggest Pros and Cons

The 2026 Harris Grand Mariner 270 SLDDH is a versatile and stylish pontoon boat designed for both relaxation and performance on the water. Here are some of the key pros and cons to consider:

Pros

Spacious and Comfortable Layout: The Grand Mariner 270 SLDDH offers ample seating and luxurious upholstery, making it ideal for entertaining family and friends.

Powerful Performance: Equipped with a robust engine, it delivers smooth handling and impressive speed for a pontoon, suitable for cruising or watersports.

Quality Construction: Built with high-quality materials and attention to detail, ensuring durability and longevity.

Advanced Features: Includes modern amenities such as a premium sound system, updated helm controls, and optional sunshade covers for added comfort.

Smooth Ride: The dual hydraulic drive system enhances maneuverability and provides a stable, comfortable ride even in choppier conditions.

Cons

Price Point: The advanced features and luxury design come with a higher price tag compared to more basic pontoons.

Fuel Consumption: The powerful engine may lead to higher fuel usage, which can increase operating costs.

Size Limitations: While spacious, the 27-foot length may be less convenient for storage or transport compared to smaller models.

Learning Curve: The dual hydraulic drive system might require some time to get accustomed to for new operators.

Made For

The 2026 Harris Grand Mariner 270 SLDDH is designed for boating enthusiasts who seek a perfect blend of luxury, performance, and versatility. Ideal for families and groups looking to enjoy spacious comfort on the water, this model caters to those who appreciate high-quality craftsmanship and advanced features. Whether you're planning relaxing day cruises, entertaining guests, or exploring new waterways, the Grand Mariner 270 SLDDH offers the style and functionality to elevate your boating experience.

Contact Lake Cumberland Marine

105 Collins Avenue, Just Off Hwy 27 - North Of Town Between Lights 1 & 2, Somerset, KY, 42503

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Address

105 Collins Avenue
Just Off Hwy 27 - North Of Town Between Lights 1 & 2
Somerset, KY 42503

Boat Location

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