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2018 Sea Ray SLX 310 OBSold

$186,670

Used
We will let you know when another 2018 Sea Ray SLX 310 OB is available in Naples, FL

Boat in Naples, FL 34102 US

builtBuilt in 2018
Year the boat was built
model

SLX 310 OB

Boat model
engine

2 Engines (2x MERCURY)

Engine type and count
length

31 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
31ft
Length Overall
31ft
Hull Material
fiberglass
Hull Shape
other
Engine 1
Engine Make
MERCURY
Engine Model
JS 350 VDO
Total Power
350hp
Fuel Type
gasoline
Engine 2
Engine Make
MERCURY
Engine Model
JS 350 VDO
Total Power
350hp
Fuel Type
gasoline

Price History

DateEventPrice
1/1/26Price increased$186,670(+3.7%)
12/23/25Initial price$179,948

Overview from around the web 2018 Sea Ray SLX 310 OB

Customers rave about the 2018 Sea Ray SLX 310 OB for its sleek design, powerful outboard engines, and exceptional performance on the water

Many highlight the boat’s spacious and comfortable cockpit, perfect for entertaining family and friends. The high-quality materials and attention to detail in the interior create a luxurious feel, while advanced features and intuitive controls enhance the overall boating experience. Users also appreciate the boat’s versatility, noting it excels in everything from cruising and watersports to relaxing days anchored in a cove. Overall, owners praise the 2018 SLX 310 OB for combining style, power, and comfort in a well-crafted package.

The Biggest Pros and Cons

The 2018 Sea Ray SLX 310 OB offers a blend of luxury, performance, and versatility, making it a popular choice for boating enthusiasts. Here are some of its key pros and cons:

Pros

Powerful Outboard Performance: Equipped with outboard engines, the SLX 310 OB delivers strong acceleration and excellent top-end speed, enhancing on-water fun and responsiveness.

Spacious and Comfortable Layout: The boat features a thoughtfully designed cockpit with ample seating, including a convertible sunpad and a well-appointed helm, ensuring comfort for passengers.

High-Quality Build and Finish: Sea Ray is known for its attention to detail and quality craftsmanship, and the SLX 310 OB reflects this with premium materials and stylish design.

Excellent Handling and Stability: The hull design provides smooth rides even in choppy conditions, offering confidence and control for the driver.

Versatile Entertainment Features: With options like a premium sound system, wet bar, and ample storage, it’s well-suited for social gatherings and day cruising.

Cons

Fuel Consumption: The powerful outboard engines, while delivering great performance, can be less fuel-efficient compared to some inboard alternatives.

Price Point: As a luxury model with many premium features, the SLX 310 OB may come with a higher price tag both in initial purchase and maintenance.

Limited Cabin Space: While comfortable for day use, the boat offers limited overnight accommodations, making it less ideal for extended trips.

Outboard Maintenance: Outboard engines require regular maintenance and can be more exposed to elements compared to inboard engines, potentially increasing upkeep efforts.

Weight and Trailerability: The boat’s size and weight may require a heavy-duty trailer and a capable towing vehicle, which can be a consideration for transport and storage.

Made For

The 2018 Sea Ray SLX 310 OB is perfect for boating enthusiasts who want a versatile and stylish vessel that combines performance with luxury. It’s ideal for families and groups seeking a spacious and comfortable day boat for cruising, watersports, and entertaining on the water. Whether you enjoy relaxing afternoons with friends or adventurous outings, this model offers the power, innovative features, and refined design to elevate your boating experience.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2018 Sea Ray SLX 310 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 Bowrider 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
$2,118.65/mo
$
$
Loan amount$ 186,670
OR
%

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2018 Sea Ray SLX 310 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 Bowrider 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
$2,118.65/mo
$
$
Loan amount$ 186,670
OR
%

Contact MarineMax Naples

Naples, FL, 34102

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Address

Naples, FL 34102

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