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31 Sea Ray 2018 Boat for Sale

ASKING PRICE: $149,000 Watch Price

Fort Myers, FL

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Contact Broker Watch Price
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard boat on display at a marina under a clear sky.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard boat on display under a clear blue sky.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard boat on display at a marina under a cloudy sky.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard boat with twin Mercury engines on display.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard boat docked at a marina under a clear sky.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard boat on dry dock, marina background.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard boat on dry dock, showcasing hull design.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard on trailer at marina, sunny day.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard boat on trailer, showcasing hull and surroundings.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard boat with spacious seating and elegant design.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard boat with spacious seating at a marina dock.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard boat with luxurious seating at a marina.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard boat with beige seating and spacious deck area.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard boat with luxurious seating and sleek design.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard boat at marina, cloudy sky background.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard interior with helm, seating, and waterfront view.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard helm with modern controls and waterfront view.
Yacht Photos Pics Dashboard of 2018 Sea Ray SLX 310 Outboard with Garmin GPS display.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard helm with Garmin GPS, steering wheel, and cup holder.
Yacht Photos Pics Control panel of a 2018 Sea Ray SLX 310 Outboard boat with VesselView display.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard dashboard with controls and joystick.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard control panel with joystick and throttle.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard interior with luxurious beige seating and modern controls.
Yacht Photos Pics Luxurious interior of 2018 Sea Ray SLX 310 Outboard with beige seating and modern design.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard boat interior with seating and waterfront view.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard interior with beige seating and modern design.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard interior with beige seating and modern design.
Yacht Photos Pics Luxurious seating on 2018 Sea Ray SLX 310 Outboard boat, featuring elegant upholstery and spacious design.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard interior with beige seating and modern dashboard.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard boat interior with sleek design and comfortable seating.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard boat with open storage compartment and sink.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard boat sink and storage compartment.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard interior detail with seating and storage compartment.
Yacht Photos Pics Dometic refrigerator in 2018 Sea Ray SLX 310 Outboard boat interior.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard boat docked, featuring sleek design and spacious deck.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard boat interior with hatch lift and step detail.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard boat with sleek design, docked near a marina.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard boat with luxurious seating and modern design.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard with spacious seating, docked at a marina.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard boat with spacious seating and luxurious interior at a marina.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard in a marina with other boats.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard boat bathroom interior with toilet and sink.
Yacht Photos Pics 2018 Sea Ray SLX 310 Outboard bathroom with sink, towels, and storage shelves.
Yacht Photos Pics Luxurious bathroom in 2018 Sea Ray SLX 310 Outboard boat with modern amenities.
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Off Market

Last updated Aug 11, 2025

31' Sea Ray 2018


Engines: Twin Mercury 350 Verado Engines — Approx. 350 Hours

Cockpit & Exterior Features:

  • Hardtop with integrated lighting

  • Electric retractable shade integrated into hardtop

  • Large wraparound bow seating

  • Premium diamond-stitched upholstery in tan and brown

  • Convertible aft sun pad/lounger with adjustable backrests

  • Aft-facing seating at the transom

  • Walkthrough transom door

  • Integrated swim platform

  • Retractable stainless swim ladder

  • SeaDek-style flooring throughout

  • Fusion stereo control at the helm

  • Stainless steel grab rails and cup holders throughout

  • Large in-floor storage lockers

  • Freshwater washdown

  • Shore power inlet

Helm & Electronics:

  • Dual Garmin touchscreen MFDs

  • VesselView system

  • Joystick docking with Skyhook

  • Mercury throttle and shift controls

  • Trim tab controls

  • Tilt steering wheel

  • Compass

  • VHF radio

  • Fusion stereo system

Cabin / Head Compartment:

  • Enclosed head with electric flush toilet

  • Stainless steel sink with pull-out faucet

  • Solid surface countertops

  • Storage shelves and drawers

  • Towel rack and hanging hooks

  • Mirror and privacy door

  • Side opening portlight for ventilation

  • Accent paneling with textured finish

Denison Yachting - San Francisco is pleased to assist you in the purchase of this vessel. This boat is centrally listed by All Florida Yacht Sales.

Denison Yacht Sales offers the details of this yacht in good faith but can’t guarantee the accuracy of this information nor warrant the condition of this boat for sale. This yacht for sale is offered subject to prior sale, price change, or withdrawal from that yacht market without notice. She is offered as a convenience by this yacht broker to its clients and is not intended to convey direct representation of a specific yacht for sale.

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31' Sea Ray HIGHLIGHTS

31' Sea Ray additional information

Specifications
  • Beam: 10' 2''
  • Hull Material: Fiberglass
  • Max Draft: 2' 8''
  • Fuel Tank: 1 x 158|gallon
  • Fresh Water: 1 x 24|gallon
  • Holding: 1 x 20|gallon
  • Heads: 1
Standard Features

  • Standard with Twin Mercury Verado 300 hp FourStroke Outboard Engines
  • Iconic styling with elegant hull sculpting, available in multiple color configurations
  • Expansive cockpit space with standard wetbar
  • Luxurious and plush seating, with abundant storage beneath
  • Dual bucket seating at Helm and Companion side
  • Spacious and luxurious head compartment
  • Comfortably seats 17 people while underway
  • Standard Dual Touch Screen Electronics Display, enabling multiple control functions
  • Standard Electric Tower with articulating bimini system
  • Standard Manual Swimstep on Integrated Swim Platform
Hull And Deck

  • Bow & Stern Eyes, Stainless Steel
  • Cleats, Custom Sea Ray Thru-Bolted, Stainless Steel (8)
  • Deck Fuel Fill Plate - Chrome
  • Gel Coat, Arctic White
  • Graphics, Gel Coated
  • Handrail, Stainless Steel - Transom (2)
  • Hull Windows, Acrylic
  • Lights, Navigation - Stainless Steel
  • Resin, High-Performance Vinylester
  • Rub Rail, Black PVC w/Stainless Steel Insert
  • Ski Tow, Stainless Steel
  • Storage, Anchor Hatch w/Gas-Assisted Lift
  • Swim Platform, Integral/Extended w/ Under Mount Swim Ladder & Integral Grab Handle
  • Swim Step, Submersible Manual w/ Open Sensor Notification - Port
  • Thru-Hull Fittings, Stainless Steel
  • Tower, Water Sports, Electric Power Tower with Articulating Electric Bimini
  • Vent System, Engine Compartment - Integral
  • Windshield, Matte Finish Black, Tempered/Tinted Crosscurved Glass w/Walk Thru & Center Holder
  • Windshield Wiper - Starboard
Quietride Technology

  • Vibration Dampening Material Laminated Throughout Hull, Deck & Liner for Enhanced Sound Deadening
  • Acoustical Insulation Strategically Applied for Optimal Sound Absorption
  • Strategically Placed Bulkheads Engineered to Block and Absorb Noise
  • Engineered Fit & Finish of Components Helps Reduce Unwanted Noise & Vibration
Certifications

  • Meets Applicable USCG & ABYC Standards
  • NMMA Certification
  • Mercury Installation Quality Certification
Cockpit

  • Beverage Holders - Stainless w/Rubber Inserts & Recessed Holders in Bow Side Panels (21)
  • Carpet Liner, Snap-In
  • Cooler, Carry-On w/Designated Storage
  • Dash w/Visor, Soft-Touch w/Custom Stitching
  • Door, Bow Block-Off, Acrylic
  • Floor, Finished Fiberglass w/Drainage Overboard
  • Glove Box, Helm, Lockable
  • Glove Box, Portside, Lockable
  • Grab Handles, Stainless Steel w/Leather Wrapped Grips
  • Interior Storage Compartment (Under Helm): Access From Flip Up Bow Aft Cushion/ Bolster; Light; Storage Racks/Straps; Access Door To Backside of Dash instruments; Carpeted Floor
  • Hatch, Engine Compartment - Electrically Actuated
  • Port Head Compartment:
    • Enclosed w/Fiberglass Lockable Door, Molded Fiberglass Liner w/Solid Surface Countertop, Stainless Steel Sink & Faucet
    • Head (VacuFlush) w/20-Gallon Holding Tank
    • Wood Storage Shelf
    • Portlight w/Screen
    • Courtesy Light
    • Non Skid Floor Treatment
  • Lighting, LED Courtesy
  • Outlets, Accessory, 12V (3) and USB (2)
  • Stereo, 12V AM/FM, Wireless Bluetooth, Dual Zone Volume Control, Amplifier & Weatherproof Rockford Fosgate Speakers (6)
  • Storage, Port Bumper Storage w/ Fiberglass Hatch
  • Storage, Ski/Wakeboard w/Vinyl Matting & Gas-Assisted Fiberglass Lid
  • Storage, Side Panels - Cockpit
  • Storage, Transom Walkway w/ Lift Out Tub
  • Storage, Under Helm w/Lighting
  • Table, Fiberglass - Cockpit w/ Base & Designated Storage
  • Wet Bar - Fiberglass w/ Stainless Steel Sink & Faucet, Solid Surface Lid, Stainless Steel Grab Handle, Trash Receptacle & Storage Below
Cockpit Color

  • Color Coordinated Vinyls w/Diamond Pattern and Accent Vinyls, Switch Panel & Soft Touch Dash Instrument Panel: Sand (Pearl) with Sterling Carpet
Seating

  • Bow Loungers w/Flip-Down Armrests & Storage Below
  • Cockpit Social Area w/Opposing Seating & Storage
  • Dual Helm Bench w/Slider, Flip-Up Thigh-Rise Bolster & Fiberglass Base
  • Dual Helm Companion w/Rotating Slider, Flip-Up Thigh-Rise Bolster & Aluminum Pedestal
  • Sun Pad / Aft Facing Lounger w/Flip Up Bolster/Seat & Tub Storage Below
Helm

  • Dynamic Display w/Dual Medallion Touch Screen Displays (12" & 7") providing Connectivity and Control of Multiple Systems (Navigation, Audio, Engine, Lighting, etc)
  • Horn
  • SmartCraft Diagnostics:
    • Instrumentation, Custom Sea Ray SmartCraft w/Glass Lenses, Low-Glare Blue Night Lighting & Chrome Bezels
    • Speedometer
    • Systems Tachometer (Includes: Depth/Water Temp, Engine Alarm/Hour Meter, Fuel Consumption/Usage, Trim Level, Troll Control, Voltage & Digital Speed)
  • SmartCraft Digital Throttle & Shift (DTS) w/Trim Switch & Ignition Cutout Switch
  • Steering, Power-Assisted Tilt Wheel w/Wood Accent
  • Switch Panel w/Backlit, Weatherproof Lighted Chrome Push-Button Switches
  • Tilt & Trim, Power
Electrical System

  • Battery Switch- Remote Battery Switch at Helm
  • Battery Trays w/Mounts
  • Wiring, Color-Coded w/Chafe Protection
Bilge

  • Bilge Pump, 12V Automatic
  • Finished Aft Bilge Storage
Fuel System

  • Evaporative Emissions Fuel System
  • Fuel Lines, USCG - Type A-1
  • Fuel Tank w/Electric Anti-Siphon Valve & Electric Sending Unit
Underwater Gear

  • Propellers, Stainless Steel
  • Variable Running Surface Trim Tabs, Manual
Water System

  • Pressure Water System w/12V Pump & Level Indicator
  • Faucet - Head
  • Pullout Sprayer - Transom
  • Water Tank (24 Gallons)

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