2021 Sea Ray SLX 310 Outboard

$229,900

Used

Boat in Tampa, FL 33602 US

builtBuilt in 2021
Year the boat was built
model

SLX 310 Outboard

Boat model
engine

2 Engines (Mercury, Mercury)

Engine type and count
length

31.5 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
31.5ft
Length Overall
33.83ft
Beam
10.17ft
Max Draft
2.67ft
Drive Up Draft
2ft
Deadrise At Transom
21deg
Dry Weight
10335lb
Heads
1
Fresh Water Tanks
24gal
Fuel Tanks
158gal
Holding Tanks
20gal
Hull Material
fiberglass
Hull Shape
modified-vee
Engine 1
Engine Make
Mercury
Engine Model
300XL Verado
Total Power
300hp
Engine Hours
136
Engine Type
outboard
Fuel Type
gasoline
Engine 2
Engine Make
Mercury
Engine Model
300XL Verado
Total Power
300hp
Engine Hours
136
Engine Type
outboard
Fuel Type
gasoline
Cockpit Shower
Cockpit Cushions
Swimming Ladder
Electric Bilge Pump
Marine Head
Battery Charger
Navigation Center
Plotter
Autopilot
Radio
Gps
Cockpit Speakers
Vhf
Cockpit Cover
Shore Power Inlet
Disclaimer

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
2/3/26Price decreased$229,900(-4.2%)
11/27/25Initial price$239,900

Overview from around the web 2021 Sea Ray SLX 310 Outboard

Customers praise the 2021 Sea Ray SLX 310 Outboard for its exceptional combination of luxury, performance, and versatility

Many highlight the smooth and powerful ride delivered by the outboard engines, making it ideal for both cruising and watersports. The spacious and thoughtfully designed cockpit offers ample seating and comfort, perfect for entertaining family and friends. Users also appreciate the high-quality craftsmanship and modern features, including advanced electronics and premium upholstery. Overall, owners commend the SLX 310 Outboard for its reliability, stylish design, and ability to provide a fun and memorable boating experience.

The Biggest Pros and Cons

The 2021 Sea Ray SLX 310 Outboard offers a blend of luxury, performance, and versatility, making it a popular choice for boating enthusiasts. Here are some of the pros and cons to consider:

Pros

Powerful Performance: Equipped with triple outboard engines, the SLX 310 Outboard delivers strong acceleration and impressive top speeds, ideal for watersports and cruising.

Spacious Layout: The boat features a well-designed cockpit with ample seating, including a versatile sunpad and convertible lounge areas, providing comfort for family and friends.

Luxury Features: High-quality materials and finishes, along with premium upholstery and stylish design elements, create an upscale ambiance on board.

Advanced Technology: The helm is outfitted with modern navigation and control systems, including touchscreen displays and integrated audio options.

Excellent Handling: The hull design offers a smooth, stable ride even in choppy conditions, enhancing safety and comfort.

Versatility: Suitable for a variety of activities like day cruising, entertaining, and watersports, thanks to features like a swim platform and storage compartments.

Cons

Price Point: As a luxury sport boat, the SLX 310 Outboard comes with a higher price tag, which may be a consideration for budget-conscious buyers.

Fuel Consumption: Triple outboard engines, while powerful, can result in higher fuel usage compared to single or twin-engine setups.

Limited Overnight Amenities: While comfortable for day use, the boat lacks extensive overnight accommodations, limiting its use for extended trips.

Size Considerations: At over 31 feet, the boat requires adequate storage space and may be less convenient to trailer or store compared to smaller models.

Made For

The 2021 Sea Ray SLX 310 Outboard is perfect for boating enthusiasts who seek a versatile and luxurious vessel that combines performance, comfort, and style. It’s ideal for families and friends who enjoy cruising, watersports, and entertaining on the water, offering spacious seating, advanced technology, and a smooth, powerful ride. Whether you’re planning day trips, weekend adventures, or social gatherings, this boat caters to those who appreciate quality craftsmanship and a premium boating experience.

Contact Landmark Yacht Sales

Tampa Florida, Tampa, FL, 33626

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Address

Tampa Florida
Tampa, FL 33626

Boat Location

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