2023 Sea Ray SLX 310
$265,000
Boat in Pittsburgh, PA 15238 US
SLX 310
2 Engines (2x MerCruiser)
31.5 feet
Gas
Fiberglass/Reinforced
Price Reduced By $10,000
Check out this single owner, fresh water only 2023 Sea Ray SLX 310 Equipped with Twin MerCruiser 6.2 L MPI Axius Bravo III (300 Hp) - 290 each.
Options Include:
Axius (Joystick Piloting)
Fiberglass Hardtop with with Opening Canvas
Premier Stereo Upgrade (subwoofer and Amplifier)
Dual 12" Simrad Display
RGB LED Lighting Package with through hull lights
Dynamic Running Surface (auto trim tabs)
Automated Submersible Swim Platform
Windless Anchor with Stainless Anchor
Fender Clips
Teak Flooring for Cockpit and Swim Platform
Shore Power Hook Up
Inverter -12V to 120V/60
Docking Lights
Side Entry Step
Cockpit Refrigerator
Cockpit Grill
Bow and Cockpit Table
VHF Radio with Antenna
Bow & Stern Eyes, Stainless Steel
Cleats, Thru-Bolted (8), 8′′ Stainless Steel
Deck Fuel Fill Plate – Chrome
Gel Coat, Arctic White
Handrail, Stainless Steel – Transom (2)
Hardtop, Fiberglass with Lights & Anchor Light
Lights, Navigation – Stainless Steel
Quiet RideTM 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
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
Head Compartment, Port
Courtesy Light
Fiberglass Lockable Door
Head (VacuFlush®) with 20-Gallon Holding Tank Molded Fiberglass Liner
Non-Skid Floor Treatment
Portlight with Screen
Solid-Surface Countertop
Stainless Steel Sink with Faucet
Wood Storage Shelf
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)
Storage, Port Bumper Storage with Fiberglass Hatch Storage, Ski/Wakeboard with Vinyl Matting & Gas-Assisted Fiberglass Lid
Storage, Side Panels – Cockpit
Storage, Transom Walkway
Table, Fiberglass – Cockpit with Base & Designated Storage
Wet Bar
Fiberglass Countertop
Sink with Faucet
Solid-Surface Lid
Stainless Steel Grab Handle
Storage Below
Trash Receptacle
- 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
- Sunpad / Aft Facing Lounger with Flip Up Bolster/Seat & Tub Storage Below
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
| Date | Event | Price |
|---|---|---|
| 4/21/26 | Price decreased | $265,000(-3.6%) |
| 12/4/25 | Initial price | $275,000 |
2023 Sea Ray SLX 310 Video Tours
Boattest.com Review
Overview
The Sea Ray 310 SLX represents a new generation within the SLX line, emphasizing luxury, comfort, and a wealth of amenities. This model builds upon the brand's reputation by integrating numerous refined details that collectively elevate the boating experience. From its striking exterior finish to its thoughtfully designed features, the 310 SLX is positioned as a premium-level craft that appeals to discerning boaters seeking both style and substance.
Exterior Design and Deck Layout
The 310 SLX features molded contour lines complemented by a gel coat finish with a mirror-like sheen, enhancing its visual appeal even before launch. The bow area offers wraparound seating for six, including double-wide forward-facing seats with flip-down armrests and ample storage beneath all seating surfaces. A pedestal table can be installed on either side, and mounting points are provided for a bow shade system. The cockpit is designed for socializing, with wraparound seating extending from the stern up the port side. The port seat swivels with flip-up bolsters to integrate seamlessly into the seating arrangement. Additional storage is abundant, including a cooler that slides out from under a corner seat. The starboard side hosts an entertainment center equipped with an electric grill and a sink with hot and cold running water, supported by a six-gallon hot water heater and powered by a dedicated battery and inverter system. Access to the stern is facilitated by angled steps on the starboard side, preserving cockpit seating space. The stern area includes a versatile sun pad that converts into an aft-facing bench with five adjustable seat back positions, complete with drink holders, stereo remote, and accessory plug. The swim platform is treated with SeaDek for traction and includes a four-step reboarding ladder with leather-covered grab handles. The port console houses an enclosed head compartment featuring a vacuum flush toilet, stainless steel sink, wood shelf, opening port light, and non-skid decking.
Helm and Technological Features
At the helm, the 310 SLX is equipped with Sea Ray's Dynamic Dash, which incorporates two pieces of flush-mounted glass and dual digital screens with custom interfaces. The upper displays provide twin tachometers and outdrive trim indicators, while the center displays speed, fuel data, and can be switched to various inputs including mapping. Controls are accessible via touchscreen or joystick interface, integrating smart technology that adjusts lighting to preserve night vision and features an automatically rising anchor light. The helm seat is double-wide with separate flip-up bolsters and premium upholstery. Additional operational features include a concealed windlass at the bow with a stainless steel anchor roller and a concealed electrical panel adjacent to the helm console. The boat also incorporates an Axius joystick system, delivering precise and intuitive maneuvering, ideal for docking and close-quarters handling.
Power and Performance
The 310 SLX is powered by twin standard 250 horsepower MerCruiser 4.5L engines, accessed via an electrically actuated hatch that provides ample space for maintenance. During testing, the boat reached a top speed of 44.1 miles per hour at 4820 RPM, consuming 36.5 gallons per hour and yielding a range of 141 miles. The most economical cruise was recorded at 3500 RPM and 28.9 miles per hour, with a fuel burn of 17.8 gallons per hour and an extended range of 190 miles, even in choppy conditions while maintaining a 10% fuel reserve. The vessel planes quickly, achieving planing in 5.3 seconds, reaching 20 miles per hour in 7.8 seconds, and exceeding 30 miles per hour in 12.1 seconds. A dynamic running surface with flush-mounted automatic trim tabs along the chines enhances stability and reduces planning time. These tabs adjust automatically during throttle and steering inputs, maintaining plane at speeds as low as 14 miles per hour, which is particularly beneficial for slow cruising. Handling is solid and smooth, with the boat remaining dry and comfortable except when operating at full speed directly into choppy waves. Overall, the 310 SLX demonstrates open water capability and responsive performance.
Luxury and Comfort Details
Luxury is evident throughout the 310 SLX in subtle yet impactful ways. Leather-wrapped grab handles, reminiscent of larger yachts, and multi-tone fabric upholstery with redesigned seat cushions that are an inch thicker than previous models contribute to enhanced comfort. The seats feature multi-density foam, combining firm and soft layers for optimal support. The upgraded vinyl upholstery is soft to the touch while offering stain and weather resistance. Attention to detail is apparent in the use of double and diamond stitching patterns and custom embroidery accents. The windshield is uniquely curved both vertically and horizontally, with no trim molding along the bottom edge, enhancing aesthetics and visibility. The carbon-reinforced hardtop includes structural beams that eliminate the need for obstructive stainless steel supports, preserving sight lines. Additionally, the standard powered collapsible tower includes an opening sunroof and an extendable shore shade, further enhancing the onboard experience.
Conclusion
The Sea Ray 310 SLX exemplifies a comprehensive advancement in the SLX line, combining refined design, advanced technology, and thoughtful luxury features. Its performance characteristics, including quick planing, efficient cruising, and stable handling in varied conditions, underscore its capability as an open water vessel. The meticulous attention to comfort and detail throughout the interior and exterior spaces elevates the boating experience, making the 310 SLX a premium craft that commands pride of ownership. This model successfully raises the standard for luxury sport boats within its class.
Overview from around the web 2023 Sea Ray SLX 310
Customers are praising the 2023 Sea Ray SLX 310 for its sleek design, powerful performance, and luxurious comfort
Many highlight its smooth handling and responsive engine, making it ideal for both leisurely cruises and water sports. The spacious layout and high-quality materials receive frequent compliments, offering ample seating and stylish finishes that enhance the boating experience. Users also appreciate the advanced technology features and thoughtful storage solutions, which add convenience and functionality. Overall, the SLX 310 is celebrated for combining elegance, performance, and practicality in a versatile dayboat.
The Biggest Pros and Cons
The 2023 Sea Ray SLX 310 offers a blend of luxury, performance, and versatility that appeals to boating enthusiasts seeking a high-quality day cruiser. Here are some pros and cons to consider:
Pros
Stylish Design: The SLX 310 features a sleek, modern exterior with attention to detail that stands out on the water.
Spacious Layout: Ample seating and well-thought-out storage make it comfortable for family and friends.
Powerful Performance: Equipped with reliable engine options, it delivers smooth acceleration and responsive handling.
Advanced Technology: The helm includes intuitive digital displays and integrated controls for ease of operation.
Comfort and Amenities: Features like a spacious sunpad, wet bar, and optional sound system enhance the onboard experience.
Quality Build: Sea Ray’s reputation for craftsmanship ensures durability and a premium finish.
Cons
Price Point: The SLX 310 is positioned in the higher price range, which may be a consideration for budget-conscious buyers.
Limited Overnight Accommodation: While comfortable for day trips, the cabin space is modest, making extended overnight stays less ideal.
Fuel Consumption: Powerful engines can lead to higher fuel consumption compared to smaller or less powerful boats.
Storage Constraints: Although generally spacious, some users may find storage space limited for longer outings or larger groups.
Made For
The 2023 Sea Ray SLX 310 is perfect for boating enthusiasts who seek a versatile and luxurious vessel that combines performance, comfort, and style. Ideal for families and groups looking to enjoy a day on the water, it caters to those who appreciate spacious seating, advanced technology, and premium amenities. Whether you're into watersports, cruising, or entertaining guests, the SLX 310 offers the perfect balance of power and sophistication to elevate your boating experience.
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| 3' | - | - | - | - | - |
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Meet the Broker

Address
Boat Location
Contact Fox Chapel Marine about 2023 Sea Ray SLX 310
1366 Old Freeport Road, Pittsburgh, PA, 15238



































