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2026 Sea Ray SLX 350 OBSold

$542,440

New
We will let you know when another 2026 Sea Ray SLX 350 OB is available in Seattle, WA

Boat in Seattle, WA 98102 US

builtBuilt in 2026
Year the boat was built
model

SLX 350 OB

Boat model
engine

2 Engines (2x MERCURY)

Engine type and count
length

35 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
35ft
Length Overall
35ft
Hull Material
fiberglass
Engine 1
Engine Make
MERCURY
Engine Model
T-400HP JPO V10
Total Power
400hp
Engine Type
inboard
Fuel Type
gasoline
Engine 2
Engine Make
MERCURY
Engine Model
T-400HP JPO V10
Total Power
400hp
Engine Type
inboard
Fuel Type
gasoline
Total Power
400.0 hp

Price History

DateEventPrice
12/23/25Initial price$542,440

Overview from around the web 2026 Sea Ray SLX 350 OB

Customers are praising the 2026 Sea Ray SLX 350 OB for its outstanding performance and sleek design

Many highlight the boat’s powerful outboard engines that deliver impressive speed and smooth handling, making it perfect for both leisurely cruises and watersports. The spacious and thoughtfully designed cockpit receives high marks for comfort and versatility, accommodating family and friends with ease. Reviewers also appreciate the high-quality materials and attention to detail throughout the vessel, noting that it combines luxury with functionality. Overall, owners commend the SLX 350 OB for elevating their boating experience with its blend of style, performance, and innovative features.

The Biggest Pros and Cons

The 2026 Sea Ray SLX 350 OB offers a blend of luxury, performance, and versatility, making it a standout choice in the luxury sport boat category. Here are some pros and cons to consider:

Pros

Powerful Outboard Performance: Equipped with advanced outboard engines, the SLX 350 OB delivers impressive speed, acceleration, and fuel efficiency, ensuring an exhilarating ride on the water.

Luxurious and Spacious Design: The boat features a sleek, modern design with ample seating and high-quality materials, providing comfort for both day cruising and entertaining guests.

Advanced Technology: Integrated with the latest navigation, entertainment, and connectivity systems, the SLX 350 OB enhances convenience and safety.

Versatile Layout: Its thoughtful layout includes convertible seating and plenty of storage, making it adaptable for various activities such as watersports, relaxing, or socializing.

Excellent Handling: The hull design and outboard configuration contribute to smooth handling and stability, even in choppy conditions.

Cons

Price Point: As a premium luxury sport boat, the SLX 350 OB comes with a higher price tag, which may be a consideration for budget-conscious buyers.

Limited Cabin Space: While spacious for a day boat, it lacks overnight accommodations, which could be a limitation for those seeking extended cruising capabilities.

Maintenance of Outboards: Outboard engines require regular maintenance and care, which might be more frequent compared to inboard systems.

Fuel Consumption at High Speeds: Although efficient, operating at top speeds can lead to increased fuel consumption typical of high-performance boats.

Made For

The 2026 Sea Ray SLX 350 OB is designed for boating enthusiasts who seek a perfect blend of luxury, performance, and versatility. Ideal for families and friends who enjoy spending quality time on the water, this model caters to those who want a spacious and stylish vessel for day cruising, entertaining, and watersports. Whether you're an experienced captain or a weekend adventurer, the SLX 350 OB offers advanced features and superior craftsmanship to elevate your boating experience.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2026 Sea Ray SLX 350 OB. 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 Power Cruiser cost in today's market, or how much does a Sea Ray 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
$6,156.54/mo
$
$
Loan amount$ 542,440
OR
%

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2026 Sea Ray SLX 350 OB. 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 Power Cruiser cost in today's market, or how much does a Sea Ray 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
$6,156.54/mo
$
$
Loan amount$ 542,440
OR
%

Contact Union Marine

3201 Fairview Avenue East, Seattle, WA, 98102

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Address

3201 Fairview Avenue East
Seattle, WA 98102

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