Sea Ray

SLX 310

The SLX 310 demands everyone's full attention. And by everyone we mean not only the abundance of people who can lounge comfortably onboard, but also the passersby whose heads will turn at the iconic styling and elegant hull sculpting. An expansive cockpit social area, an aft-facing lounger that converts to a sunpad, and a standard wetbar make relaxation and onboard entertaining a given. Underway, the delight of good company merges with the thrill of precision performance, as the SLX's available twin MerCruiser® engines and innovative Quiet Ride™ hull featuring Tuned Transom® combine forces beautifully.
Standard Layout

Overall Length9.6 m
Beam3.10 m
Draft - Stern Drive Down94 cm
Draft - Stern Drive Up51 cm
Dry Weight4,893 kg
Fuel Capacity492 l
Water Capacity90 l
Holding Tank75 l
Deadrise21 °
Additional Data





• Bow & Stern Eyes, Stainless Steel

• Cleats, Thru-Bolted (8), 8″ Stainless Steel with Sea Ray Logo

• Deck Fuel Fill Plate – Chrome

• Gel Coat, Arctic White

• Handrail, Stainless Steel – Transom (2)

• Lights, Navigation – Stainless Steel

• QuietRide™ Technology with Proprietary Tuned Transom® by Omni Products, Inc.

• Resin, High-Performance Vinylester

• Rub Rail, PVC with Stainless Steel Insert

• Ski Tow, Stainless Steel

• Storage, Anchor Hatch with Gas-Assisted Lift

• Swim Platform, Integral/Extended with Under Mount Swim Ladder & Integral Grab Handle

• Thru-Hull Fittings, Stainless Steel

• Tower, Water Sports, Power Tower with Articulating Electric Bimini

• Vent System, Engine Compartment – Integral

• Windshield, Matte Finish Black, Tempered/Tinted Glass with Walk Thru & Stainless Steel Top Frame

• Windshield Wiper – Starboard



• Beverage Holders – Stainless with Rubber Inserts & Recessed Holders in Bow Side Panels

• Cockpit Vinyl Color: Ivory (White Base Vinyl with Brown Accent Vinyl)

• Cooler, Carry-On with Designated Storage

• Door, Bow Block-Off, Acrylic

• Floor, Finished Fiberglass with Drainage Overboard

• Glove Box, Portside, Lockable

• Grab Handles, Stainless Steel with Leather Wrapped Grips

• Hatch, Engine Compartment – Electrically Actuated

• Interior Storage Compartment (Under Helm): Access From Flip Up Bow Aft Cushion/ Bolster; Light; Access Door To Backside of Dash instruments; Carpeted Floor

• Lighting, LED Courtesy

• Outlets, Accessory, 12V (3)

• Port Head Compartment: Enclosed with Fiberglass Lockable Door, Molded Fiberglass Liner with Solid Surface Countertop, Stainless Steel Sink & Faucet; Head (VacuFlush®) with 20-Gallon Holding Tank; Wood Storage Shelf; Portlight with Screen; Courtesy Light; Non Skid Floor Treatment

• Storage, Port Bumper Storage with Fiberglass Hatch

• Storage, Ski/Wakeboard with Vinyl Matting & Gas-Assisted Fiberglass Lid

• Storage, Side Panels – Cockpit

• Storage, Transom Walkway with Lift Out Tub

• Table, Fiberglass – Cockpit with Base & Designated Storage

• Wet Bar – Fiberglass with Sink & Faucet, Solid Surface Lid, Stainless Steel Grab Handle, Trash Receptacle & Storage Below



• Bow Loungers with Flip-Down Armrests & Storage Below

• Cockpit Social Area with Opposing Seating & Storage

• Dual Helm Bench with Slider, Flip-Up Thigh-Rise Bolster & Fiberglass Base

• Dual Helm Companion with Rotating Slider, Flip-Up Thigh-Rise Bolster & Aluminum Pedestal

• Sun Pad / Aft Facing Lounger with Flip Up Bolster/Seat & Tub Storage Below





• Active Trim – Integrated GPS, Speed-based Automatic Engine Trim System

• Dual Digital Dash with Mercury® VesselView® Link Data (9″); (Includes: 2 Simrad GO9 (9″) Touchscreen Displays; Chartplotter with Preloaded Charts; Transducer with Depth, Water Temperature and Fishfinder)

• Horn

• Joystick Control

• Complimentary 3-Month Subscription to Sea Ray Connect, Powered by NAUTIC-ON™

• Shift & Throttle Lever – SmartCraft Digital Throttle & Shift (DTS) with Trim Switch & Ignition Cutout Switch

• Steering, Power-Assisted Tilt Wheel

• Stereo, Fusion® Apollo 770 12V AM/FM with Bluetooth™, Wi-Fi Audio Streaming, 4 Pair of Fusion 6.5″ Speakers, 10″ Subwoofer & 1600W Amplifier

• Switch Panel with Backlit, Weatherproof Lighted Chrome Push-Button Switches

• Tilt & Trim, Power



• Bilge Pump, 12V Automatic

• Bilge Pump, 12V Automatic High-Water

• Blower, 12V Bilge (2)

• Fire Suppression System (FM200) Automatic with Manual Pull

• Gel-Coated Engine Compartment

• Lighting, 12V

• Oil Filter – Remote



• Battery On/Off Switch

• Battery Trays with Mounts

• Wiring, Color-Coded with Chafe Protection



• Evaporative Emissions Fuel System

• Fuel Lines, USCG – Type A-1

• Fuel Tank with Electric Anti-Siphon Valve & Electric Sending Unit



• Variable Running Surface Trim Tabs, Manual



• Pressure Water System with 12V Pump & Level Indicator

• Faucet – Head

• Pullout Sprayer – Transom

• Water Tank (24 Gallons)



• Twin MerCruiser® 4.5L MPI ECT* Bravo Three® with Axius™ Propulsion (T-250 hp / 186 kW)

• Propellers, Stainless Steel


Gelcoat and Paint
Full Color Hull Selections (Black/ Sea Ray Blue/ Rally Red/ Horizon Gray)
Hull Side Color Selections (Black/ Sea Ray Blue/ Ocean Blue/ Rally Red/ Horizon Gray)
Gel Coat, Three-Tone
Gel Stripe Selection (Black/ White /Blue / Red / Gray or Tan)
Flooring options
Faux Teak on Swim Platform- Brown
Flooring Upgrade, Infinity Woven, Snap-in
Snap In SeaDek - Bow & Cockpit
Teak Flooring - Cockpit
Teak Flooring - Swim Platform
Carpet Liner, Snap-In (Cockpit)
Canvas Options and Boat Enclosure
Mooring Cover
Canvas, Cockpit Cover/Tonneau Cover w/Canvas Storage Bag
Aft Extended Sunshade (SureShade)
Canvas Package ( for Spoiler)-Canvas, Cockpit Cover/Tonneau Cover;Canvas Storage Bag;Front Curtains;Side Curtains;Aft Curtain
Spoiler options
Hardtop, Fiberglass w/Opening Canvas Section
Electronic options
Dynamic Running Surface™
Simrad SelectResponse™ Glass Dash w/ Mercury® VesselView® Link Data (12"); (Includes: 2 Simrad GO12 (12") Touchscreen Displays; NAVIOP Digital Switching; Chartplotter w/ Preloaded Charts; Transducer w/Depth, Water Temperature and Fishfinder)
Shore Power, 30 Amp/ 220V/50 w/50" Cord, Adapter & Main Distribution panel
On Board Battery Charger 220V/50 To 12V
Inverter 12V to 220V/50
VHF Radio - w/Antenna
Water sports
Air Compressor
Stereo options
Premier Stereo Upgrade-Fusion
Docking Lights
Spotlight, 5" Remote-Controlled
Indirect Cockpit Lighting, Blue LED
Thru Hull Underwater Lighting
Head and Water options
VacuFlush® Head w/Direct Overboard
Macerator w/Seacock Interlock System
Gray Water System
Water Heater, 220V (24 L) w/Exchanger
Windlass, anchor options
Stainless Steel Anchor (only available w/windlass)
Windlass, Rope/Chain
Individual options
Fender Clip System - Quick Disconnect
Table, Bow Fiberglass
Beach Boarding Ladder
Table, Cockpit, Fiberglass w/Teak Overlay (Replaces Std Fiberglass)
Table, Bow w/Teak Overlay
Filler Cushions - Bow
Grill, Wet Bar, Electric: (Requires Inverter & Shore Power Options)
Refrigerator, Cockpit - 12V
Swim Platform, Automated Submersible
Yacht Flag and Flag Pole


Standard propulsion
2 X MerCruiser ECT 4.5L MPI DTS Bravo® III (2 x 250 PHP) ()
Optional propulsions
2 X MerCruiser 6.2L MPI ECT* Bravo III w/DTS (T-300 hp - 224 kW)
2 X MerCruiser 6.2L MPI ECT* Bravo IIIx w/DTS (T-350 hp - 261 kW)