2026 Sea Ray SLX 310

Share the thrill

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. 

INTUITION AT ITS FULLEST

The intuitive helm comes standard with dual 9" (optional 12") Simrad SelectResponse‚ Glass Dash displays with Mercury VesselView Link Data, chartplotting maps, depth and fishfinder capabilities. 

SLEEK & STYLISH

Arrive to the docks and maneuver with ease with Mercury's Joystick Piloting system. The throttle and shift lever is a SmartCraft Digital Throttle and Shift (DTS) system with a trim switch and ignition cutout switch.

LUXURIOUS & PLUSH

Double stitched diamond upholstery made of premium marine grade quality is standard. From cockpit to bow the seating layout in the SLX 310 will bring your family together on the water in comfort.

Features may include:

Expansive Social Areas

The cockpit features an expansive social area with comfortable seating and a standard wet bar, perfect for entertaining. The aft-facing lounger converts to a sunpad, providing a relaxing space at the water's edge.

Advanced Helm Station

The SLX 310 features dual Simrad® Glass Dash Displays, available in standard 9" or optional 12" sizes, with Mercury VesselView Link Data, chartplotting maps, and depth and fishfinder capabilities. Joystick Piloting is also available, ensuring easy and precise maneuvering.

POWERFUL PERFORMANCE

The SLX 310 is powered by twin 4.5L MPI ECT Bravo Three® engines, delivering a robust 250 horsepower each. Experience unparalleled smoothness and tranquility on the water with our Quiet Ride™ Technology, featuring an innovative hull design that significantly reduces noise and vibration.

5 year factory warranty

Sea Ray SURPA5S+ provides five years of bow-to-stern factory warranty on the boat and its components++ from defects in materials to workmanship. In addition to the five-year bow-to-stern coverage, all Sport Boats+ have a Limited Lifetime Structural Hull / Deck Warranty to the Original Owner.

Additional Options

Packages

• Elite Plus Package (SAVE $3,200)
• No Trim Package

Color Schemes

• Full Hull Color Scheme
• Hull Side Color Scheme
• Three Zone Color Scheme

Full Hull

• Arctic White
• Onyx Black
• Sea Ray Blue
• Rally Red
• Horizon
• Quantum Blue
• Kingfisher Teal
• Neo Mint Green

Hull Side

• Arctic White
• Onyx Black
• Sea Ray Blue
• Rally Red
• Horizon
• Quantum Blue
• Kingfisher Teal
• Neo Mint Green

Hull Bottom

• Arctic White
• Onyx Black

Zone 1 - Hull Bottom

• Zone 1 - Arctic White
• Zone 1 - Onyx Black
• Zone 1 - Sea Ray Blue
• Zone 1 - Rally Red
• Zone 1 - Horizon
• Zone 1 - Quantum Blue
• Zone 1 - Kingfisher Teal
• Zone 1 - Neo Mint Green

Zone 2 - Hull Aft

• Zone 2 - Arctic White
• Zone 2 - Onyx Black
• Zone 2 - Sea Ray Blue
• Zone 2 - Rally Red
• Zone 2 - Horizon
• Zone 2 - Quantum Blue
• Zone 2 - Kingfisher Teal
• Zone 2 - Neo Mint Green

Zone 3 - Hull Forward

• Zone 3 - Arctic White
• Zone 3 - Onyx Black
• Zone 3 - Sea Ray Blue
• Zone 3 - Rally Red
• Zone 3 - Horizon
• Zone 3 - Quantum Blue
• Zone 3 - Kingfisher Teal
• Zone 3 - Neo Mint Green

Waterline Gel Stripe

• Arctic White
• Onyx Black
• Sea Ray Blue
• Rally Red
• Horizon
• Quantum Blue
• Kingfisher Teal
• Neo Mint Green

Upholstery

• Cockpit Vinyl Color - Ivory (White Base Vinyl W/Brown Accent Vinyl)
• Cockpit Vinyl Color - Dune (Tan Base Vinyl W/Brown Accent Vinyl)
• Cockpit Vinyl Color - Stone (Gray Base Vinyl w/ Dark Gray Accents)

Flooring - Bow & Cockpit

• Flooring, Infinity Luxury Woven Vinyl (snap-in) – Brown
• Flooring, Infinity Luxury Woven Vinyl (snap-in) – Gray
• Flooring, SeaDek® (bow & cockpit) – Brown
• Flooring, SeaDek® (bow & cockpit) – Gray
• Flooring, Teak Flooring for Cockpit

Flooring - Swim Platform

• Flooring, SeaDek Swim Platform Matting (Glue down) - Brown
• Flooring, SeaDek Swim Platform Matting (Glue down) - Gray
• Flooring, Teak Flooring for Swim Platform, Walkthrough & Head

Seating

• Bow Filler Cushion

Interior

• Table, Bow Side Table, Fiberglass w/ Dedicated Storage
• Table, Bow Side Table, Fiberglass w/Teak Overlay & Dedicated Storage
• Table, Cockpit Table w/Dedicated Storage - Fiberglass w/Teak Overlay

Propulsion

• Twin MerCruiser® 4.5L MPI ECT Bravo Three® with Joystick Propulsion (T-250 hp / 186 kW)
• Twin MerCruiser® 6.2L MPI ECT Bravo Three X® with Joystick Propulsion (T-300 hp / 224 kW)
• Twin MerCruiser® 6.2L MPI ECT Bravo Three X® SeaCore® with Joystick Propulsion (T-300 hp / 224 kW)
• Twin MerCruiser® 6.2L MPI ECT Bravo Three X® with Joystick Propulsion (T-350 hp / 261 kW)
• Twin MerCruiser® 6.2L MPI ECT Bravo Three® SeaCore® with Joystick Propulsion (T-350 hp / 224 kW)

Hardtop & Canvas

• Canvas Package For Fiberglass Hardtop
• Cockpit Cover w/ Tonneau Cover - Black Canvas
• Extended Sunshade for Hardtop (SureShade)
• Opening Canvas for Hardtop
• Mooring Cover - Black Canvas
• Ski Tow from Hardtop

Electronics

• Stereo, Premier Audio Upgrade
• Simrad RS40 VHF Radio w/ Antenna
• SiriusXM Satellite Receiver (N/A outside North America)

Additional Options

• Bow Ladder w/Hatch
• Refrigerator, Cockpit Refrigerator - 12v
• Cockpit Side Entry Step
• Docking Lights
• Grill, Electric Grill - 120v/60 (Requires Inverter)
• Fender Clip System (6) - Quick Connect
• Flagpole w/ Base & US Flag
• Gray Water System
• Helm - Stainless Steel Footrest w/Rubber Inserts
• Inverter - 12v To 120v/60 Cycle
• RGBW LED Lighting Package
• Macerator with Seacock Interlock System
• On Board Battery Charger 120v/60 To 12v
• Remote Controlled 5" Spotlight
• Shore Power Pkg w/Converter & Cord- 120v/60
• Anchor, Stainless Steel Anchor - (Only Available w/ Windlass Option)
• Swim Platform with Automated Submersible Swim Step
• Water Heater (6 Gallons)
• Windlass - Rope/Chain w/ Galvanized Anchor