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2020 Sea Ray SLX 310 Outboard For Sale


$225,995

Boat Type

Bowrider / Day Boats

Year

2020

Length

33.8 ft

Drive Type

Outboard

HP / Engine

300 HP

Top Speed

43 KN

Fuel Type

Gas


See this vessel in person or via video
Earliest Viewing:
Oct 9, 2026 9:00 AM

Vessel Description

2020 Sea Ray SLX 310 Outboard for Sale in Norwalk, Connecticut

2020 Sea Ray 310 SLX OB — Single Owner & Freshwater Kept

This 2020 Sea Ray 310 SLX OB is a single-owner boat that has been exceptionally well cared for and kept exclusively in freshwater on the Hudson River. She is very clean, turn-key ready, and ready for her next owner to enjoy.

She is powered by twin Mercury V8 300 HP outboards with joystick piloting and has 345 hours, providing an excellent combination of performance, maneuverability, and reliability.

Finished with a white hull and blue gel stripe, this 310 SLX features a Stone interior and SeaDek flooring throughout the cockpit. The sunroof and SureShade provide plenty of flexibility for enjoying the boat in both sun and shade, while the LED lighting package adds to the atmosphere when the sun goes down.

The spacious bow and cockpit are set up perfectly for entertaining with bow and cockpit tables, making this boat equally well suited for family cruising, watersports, and relaxing with friends.

Notable Features & Options

  • Single-owner boat
  • 2020 Sea Ray 310 SLX OB
  • Twin Mercury V8 300 HP outboards
  • Joystick piloting
  • 345 hours
  • Freshwater kept on the Hudson River
  • White hull with blue gel stripe
  • Stone interior
  • SeaDek flooring
  • Sunroof
  • SureShade
  • LED lighting package
  • Bow table
  • Cockpit table
  • Very clean and turn-key ready

With its single-owner history, freshwater use, desirable outboard configuration, premium options, and excellent overall condition, this 2020 Sea Ray 310 SLX OB is a standout opportunity for anyone looking for a clean, well-cared-for 31-foot Sea Ray.

Performance
Sports
Socializing
Information on this listing is provided in good faith by YachtWay and the listing broker/dealer, but accuracy is not guaranteed. All details are subject to change and buyers should independently verify specifications, condition, and availability before purchase.

Technical Specifications

Country of Origin

United States (USA)

Vessel Designer

SeaRay

Boat Type

Bowrider / Day Boats

Hull Material

Fiberglass

Hull Number

225299

Wet Head

1

Total Heads

1

2 x Mercury Verado 300 V8

Drive Type

Outboard

Horsepower per Engine

300 HP

Fuel Type

Gas

Port engine hours

20 H

Starboard engine hours

20 H

Top Speed

43 KN

Fuel Tank Capacity

158 gal

Number of Fuel Tanks

1

Fuel Tank Material

Stainless Steel

Fresh Water Tank

24 gal

Black Water Tank

20 gal

Overall Length

33.8 ft

Draft

2.62 ft

Dry Weight

10,335 lb

Beam

10.25 ft

Joystick

Simrad

Anchor Electric

Swim Platform Fixed

Sunshade Electric

Exterior Flooring SeaDeck

Available for Co-brokerage

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2020 Sea Ray SLX 310 Outboard Range Calculator

NautiX Range Finder for Sea Ray SLX 310 Outboard powered by YachtWay.
This is an estimate based on available data and is intended for reference purposes only - not as a performance guarantee. As more performance data is collected, accuracy will continue to improve.

Planning to buy this 2020 Sea Ray SLX 310 Outboard?

Get an instant insurance estimate for a Sea Ray SLX 310 Outboard in Norwalk, US through MasterCover, backed by A-rated underwriters.


2020 Sea Ray SLX 310 Outboard Price Value Factors

Several factors determine the value of a yacht for sale like the 2020 Sea Ray SLX 310 Outboard listed by MarineMax.
Age

This vessel was built in 2020. Newer yachts often retain higher value compared to older builds.

Options & Features

Upgrades such as Joystick, Simrad, Anchor Electric, Swim Platform Fixed, Sunshade Electric & , or advanced electronics can increase the value of this Sea Ray SLX 310 Outboard.

Engine

This yacht shows 20 engine hours. Lower hours generally indicate less wear, similar to mileage on a car. Powered by Mercury, which also influences long-term value.

Warranty

This Sea Ray SLX 310 Outboard does not seem to have an active warranty.

Other Market Factors

Price may also be influenced by seasonal demand, available inventory, and vessel location.

Seller Info

MarineMax

MarineMax

Authorized Dealer

·

Member since 2026

·

Oldsmar Florida

Authorized Dealer of 28 brands:

Premier
Nautique
Bennington
Harris
Barletta
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