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2025 Harris Grand Mariner 250 Sold Boat in Crosslake, MN 56442 US

$119,995

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builtBuilt in 2025
Year the boat was built
model

Grand Mariner 250

Boat model
engine

1 Engine (MERCURY)

Engine type and count
length

25.3 feet

Overall boat length
fuel

Gas

Fuel type
material

Aluminum

Hull material

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The Image of Harris Grand Mariner 250 2025 - 02025 Harris Grand Mariner 250
Price$119,995$124,995$125,049$126,513$109,995$130,098
LocationCrosslakeCrosslakeHastingsHastingsCrosslakeHastings
Nominal Length25'27'25'21020'25'21020'
Draft2'-----
Engine MakeMERCURY-MercuryMercuryMERCURYMercury
Total Engine Power300 hp-250 hp150300 hp300 hp150300 hp
Days on Market67596003720
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Other Harris Grand Mariner 250 boats for sale in Minnesota, United States

Nominal Length
25.25ft
Length Overall
28.25ft
Beam
8.5ft
Max Bridge Clearance
5.17ft
Max Draft
1.75ft
Drive Up Draft
1.08ft
Dry Weight
4574lb
Max Capacity
2681
Seating Capacity
15
Fuel Tanks
50gal
Hull Material
aluminum
Hull Shape
pontoon
Engine 1
Engine Make
MERCURY
Engine Model
300
Total Power
300hp
Engine Type
outboard
Fuel Type
gasoline
Propeller Type
3-blade
Propeller Material
stainless-steel
Underwater Lights
Depthsounder
Radio
Gps
Bimini Top
Disclaimer

Beautiful new 2024 Harris Grand Mariner 250 SLEC powered by a 300 Mercury Verado! Dual Simrad 9" displays, Raised helm, Double Bimini tops, ION Power drop tower, Deluxe Swingback, RGB Lighting package, JL Audio system, DTS Rigging, Ski Tow bar, Ski locker, and so much more!

The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.

Price History

DateEventPrice
7/24/25Price decreased$119,995(-14.3%)
6/28/25Initial price$139,995

Contact Lake Days Marine

36685 County Rd 66 Crosslake, MN 56442, Crosslake, MN, 56442

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 2025 Harris Grand Mariner 250

Customers are praising the 2025 Harris Grand Mariner 250 for its spacious and comfortable design, smooth handling, and high-quality craftsmanship

Many highlight its versatile layout, making it perfect for both relaxing cruises and entertaining guests. The boat’s powerful yet efficient engine performance receives positive remarks, along with the attention to detail in its luxurious finishes. Overall, owners appreciate the blend of style, functionality, and durability that the Grand Mariner 250 offers.

The Biggest Pros and Cons

The 2025 Harris Grand Mariner 250 offers a blend of luxury, performance, and versatility, making it a standout choice for boating enthusiasts. Here are some pros and cons to consider:

Pros

Spacious Design: The Grand Mariner 250 features a roomy layout with comfortable seating for family and friends, perfect for relaxing or entertaining on the water.

Premium Build Quality: Harris is known for its durable construction and high-quality materials, ensuring longevity and reliability.

Smooth Ride: Equipped with advanced hull design and suspension seating options, this model provides a smooth and stable ride even in choppy conditions.

Versatile Use: Ideal for cruising, fishing, and watersports, offering flexibility for various activities.

Modern Amenities: Includes updated electronics, ample storage, and customizable options to enhance comfort and convenience.

Cons

Price Point: As a premium pontoon boat, the Grand Mariner 250 may come with a higher price tag compared to basic models.

Size Limitations: While spacious, it may be less maneuverable in tight docking spaces due to its size.

Fuel Efficiency: Depending on the engine choice, fuel consumption can be higher than smaller, less powerful boats.

Made For

The 2025 Harris Grand Mariner 250 is designed for boating enthusiasts who seek a perfect blend of luxury, performance, and versatility. Ideal for families, entertainers, and water sports lovers, this pontoon boat offers spacious seating, premium comfort features, and advanced amenities, making it perfect for leisurely cruises, social gatherings, and active adventures on the water. Whether you're enjoying a relaxing day with loved ones or hosting a lively party, the Grand Mariner 250 delivers an exceptional boating experience tailored to your lifestyle.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2025 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$ 101,996
Total Payment$182,365.06
Monthly payment
$759.85/mo

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2025 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$ 101,996
Total Payment$182,365.06
Monthly payment
$759.85/mo

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Meet the Broker

Lake Days Marine

Address

36685 County Rd 66 Crosslake, MN 56442
Crosslake, MN 56442

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