2023 Sea Ray SLX 310 Outboard Boat in Grasonville, MD 21638 US
Built in 2023
SLX 310 Outboard
2 Engines (2x MERCURY)
32 feet
Gas
Fiberglass/Reinforced
ONE OWNER | ONLY 226 HOURS | LIFT KEPT | JOYSTICK PILOTING | FIBERGLASS HARDTOP | EXTENDED SURESHADE | COMPLETE CAMPER CANVAS
New to the market! This beautiful, one-owner 2023 Sea Ray SLX 310 Outboard has just 226 hours and has been lift kept since new.
Loaded with desirable factory upgrades, including a fiberglass hardtop, extended SureShade sunshade, premium audio upgrade, windlass anchor system, joystick piloting, and a complete camper canvas enclosure, this luxury sport boat offers an outstanding combination of performance, comfort, convenience, and versatility.
Sea Ray's SLX series is known for its exceptional craftsmanship, innovative design, spacious accommodations, and impressive performance. The 310 Outboard delivers all of these qualities in a sophisticated, versatile package that's equally suited for entertaining, family cruising, watersports, or exploring your favorite waterfront destinations.
VESSEL HIGHLIGHTS
- One Owner - Privately owned since new
- Only 226 Hours - Low-hour 2023 model
- Lift Kept - Stored out of the water
- Mercury Joystick Piloting - Confident docking and maneuverability
- Fiberglass Hardtop - Premium protection and attractive styling
- Extended SureShade Sunshade - Additional shade and comfort in the aft cockpit
- Complete Camper Canvas Package - Additional weather protection to extend your boating season
- Premium Audio Upgrade - Enhanced onboard entertainment
- Windlass Anchor System - Convenient anchor deployment and retrieval
- Spacious Bow and Cockpit Seating - Excellent entertaining layout
- 158-Gallon Fuel Capacity - Designed for extended cruising
- Premium Sea Ray Fit and Finish
The SLX 310 Outboard combines Sea Ray's innovative deep-V hull design with the performance and reliability of Mercury Verado outboard propulsion.
The standard propulsion package features twin Mercury 300 HP Verado outboards, delivering a combined 600 horsepower. Mercury's Joystick Piloting system allows intuitive, precise control during docking and close-quarters maneuvering.
Sea Ray's Quiet Ride technology helps reduce noise and vibration, delivering a more refined and comfortable cruising experience.
Whether navigating a busy marina, cruising the Chesapeake Bay, or heading out for a day of watersports, the SLX 310 Outboard provides the confidence and performance experienced boaters appreciate.
PREMIUM FACTORY OPTIONS & UPGRADESFiberglass Hardtop & Canvas Package
The attractive fiberglass hardtop provides overhead protection while enhancing the boat's sophisticated appearance. Combined with the complete camper canvas package, it offers additional protection from the elements and allows owners to enjoy their boat well beyond the traditional summer boating season.
Extended SureShade Sunshade
The extended SureShade provides additional coverage over the aft cockpit seating area, creating a more comfortable environment for passengers during sunny afternoons on the water.
Premium Audio Upgrade
The upgraded audio system delivers an enhanced listening experience throughout the boat, ideal for entertaining guests, relaxing at anchor, or enjoying your favorite music while cruising.
Windlass Anchor System
The factory windlass provides convenient anchor deployment and retrieval, making anchoring easier and more enjoyable when spending time in your favorite cove or anchorage.
Mercury Joystick Piloting
Joystick control simplifies docking and close-quarters maneuvering, offering precise handling and increased confidence in tight spaces or challenging wind and current conditions.
Complete Camper Canvas Enclosure
A particularly desirable feature for Chesapeake Bay and Mid-Atlantic boaters, the complete camper canvas package provides additional weather protection, allowing owners to extend their boating season into the cooler spring and fall months.
DESIGNED FOR ENTERTAINING & CRUISINGThe SLX 310 Outboard features one of the most versatile layouts in its class.
The expansive bow lounge provides a comfortable gathering area, while the spacious cockpit offers generous seating and an inviting environment for entertaining friends and family.
The standard wet bar makes refreshments convenient, and the premium upgraded sound system enhances the experience whether you're underway or relaxing at anchor.
The aft-facing lounge and integrated swim platform create an ideal setting for enjoying the water.
With its generous seating capacity, refined appointments, and thoughtful design, this Sea Ray is equally comfortable hosting a group of friends or spending a quiet afternoon cruising with family.
YOUR NEXT ADVENTURE STARTS HERE!Whether you're cruising the Chesapeake Bay, exploring waterfront destinations, entertaining friends, or enjoying a relaxing day anchored in your favorite cove, this 2023 Sea Ray SLX 310 Outboard is ready to deliver memorable days on the water.
JUST LISTED - DON'T MISS THIS OPPORTUNITY!
Contact Bob Milton today @ 410-456-5500, for additional information or to schedule your private showing.
Experience the quality, comfort, and performance of Sea Ray's SLX 310 Outboard for yourself!
Price History
| Date | Event | Price |
|---|---|---|
| 11/3/26 | Initial price | $274,000 |
Videos from MarineMax Kent Island on this 2023 Sea Ray SLX 310 Outboard
Sea Ray SLX 310 Outboard: BoatTEST Review
Overview
The C-Ray SLX310 is a premium model from C-Ray, blending luxury features with advanced technology. This boat is designed to offer both comfort and performance, making it suitable for a variety of recreational boating activities. Our evaluation includes a detailed inspection of its features and a comprehensive performance test.
Exterior Design and Deck Features
The SLX310 features a well-thought-out exterior with a spacious layout. The swim platform area provides 1 foot 1 inch of decking between the outboard well and the transom, creating ample space between the two swim platforms, which measure 4 feet fore and aft. The decking is covered with soft C-Deck non-skid material to enhance traction. Multiple water access points include a fold-out swim step equipped with a sensor for operator alert, ideal for diving or towing sports, and a traditional reboarding ladder certified by the NMMA for safety standards. The sun pad measures 3 feet 2 inches by 5 feet 4 inches and includes a five-position adjustable backrest, storage with built-in dividers beneath, and convenient cup holders integrated into the armrests. Stereo controls and a 12-volt charging station are embedded in the port armrest. The walkthrough from the swim platform rises by a 10-inch step featuring a hatch for wet gear storage and a freshwater shower. The hull houses 12-volt DC switches, a 110-volt battery charger, and a boarding step. The power tower, constructed from aluminum, serves as a high tow point for wakeboarders and supports an electrically actuated bimini shade that lowers 1 foot 8 inches without obstructing the driver's view. A hardtop option is also available.
Cockpit and Helm Station
The cockpit is designed for socializing and functionality, featuring L-shaped seating around a standard table that comfortably accommodates six guests. Upholstery in an earth-tone mocha color is enhanced with diamond stitching for a refined appearance. Storage is abundant, including under-seat compartments, a corner bolster storage area, and a glove box. The floor includes quick-dry pull-out mats and drainage for easy maintenance. The transom sun pad lifts hydraulically to reveal access to the battery pack and other mechanical components such as the engine steering pump and house batteries. A wet bar to starboard includes a sink, grill, storage cabinets, and a fridge/freezer compartment. Forward of the wet bar is an additional cozy seat. The helm station is equipped with dual 9-inch Simrad displays integrated with Mercury Digital Vessel View, offering chart plotting, depth sounding, water temperature, and fish finding capabilities. The helm features a tilt steering wheel, digital push-button start, and conveniently placed ignition keys outside the knee-strike zone. Controls include standard trim tabs, Mercury DTS spinnaker control, and optional joystick and active trim systems, which enhance handling and ease of operation. Visibility from the helm is excellent, aided by a windshield wiper and a low-glare dark vinyl dash insert. The helm seat and companion seat are upholstered with premium materials, include diamond stitching, and offer practical features such as flip-up bolsters, cup holders, grab handles, and swivel capability for the companion seat to engage with the cockpit area. Additional storage includes a closed cubby, an open tray with rubber mat, angled footrests, and an in-floor locker with a sliding drawer.
Private Accommodations and Head
The port console houses a well-appointed head compartment featuring a port light for ventilation, a stainless steel sink, a grab handle, and a vacuum flush toilet with a 20-gallon holding tank. The head is designed for convenience and comfort, complementing the boat’s overall luxurious feel.
Bow Seating and Storage
The bow area offers nearly a full circle of well-padded seating with a standard side-mounted table, with an option for a second table to starboard to accommodate larger gatherings. Two optional filler cushions can convert the seating into a large sun pad. The seats include padded armrests that fold up and down, grab rails, cup holders, and integrated speakers. Storage compartments are accessible beneath the seats, including a large compartment under the starboard seat that extends beneath the helm. The center seat cushion lifts to reveal a step and a hatch providing access to the anchor rode locker, which contains the windlass with remote operation, anchor sprayer, spotlight, and cleat. A beach boarding ladder can also be installed in this area.
Power and Performance
The SLX310 measures 33 feet 10 inches overall with a beam of 10 feet 2 inches and a dry weight of 10,335 pounds. Our test boat, with 50% fuel, two people, and gear, had an estimated test weight of 11,229 pounds. Powered by twin 300-horsepower Mercury Verado outboards, the boat achieved a top speed of 51.3 miles per hour at 5,500 RPM. The most efficient cruising speed was 35.8 miles per hour at 4,000 RPM, with a fuel consumption of 21.5 gallons per hour, yielding a range of approximately 237 statute miles while maintaining a 10% fuel reserve. The SLX310 planes quickly in 4.8 seconds and features SeaRay’s dynamic running surface triangular plates at the stern, which can be manually or automatically adjusted to optimize performance. The ride quality is solid and smooth, with a 21-degree deadrise that cushions impacts in choppy conditions. The boat’s high freeboard helps keep passengers dry, and it responds predictably during high-speed maneuvers. The joystick option greatly enhances precision during docking and low-speed handling.
Conclusion
The C-Ray SLX310 demonstrates a strong attention to detail, combining luxury, technology, and performance in a well-rounded package. Its user-friendly features, including advanced digital controls and thoughtful design elements, make it accessible to a wide range of boaters. The boat’s solid ride, responsive handling, and comprehensive amenities ensure it is well-equipped for enjoyable days on the water.
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 2023 Sea Ray SLX 310 Outboard | ||||||
|---|---|---|---|---|---|---|
| Price | $274,000 | $274,000 | $159,900 | $124,900 | $79,900 | $48,400 |
| Location | Grasonville | Grasonville | Shady Side | Shady Side | Elkton | North East |
| Nominal Length | 32' | 32' | 28' | 28' | 26' | 29' |
| Draft | 3' | - | - | - | - | - |
| Engine Make | MERCURY | MERCURY | MerCruiser | Mercury | Mercruiser | MerCruiser |
| Total Engine Power | 300 hp | 300 hp | 350 hp | 380 hp | 300 hp | 350 hp |
| Days on Market | 2 | 2 | 1098 | 503 | 88 | 152 |
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Boat Location
Contact MarineMax Kent Island about 2023 Sea Ray SLX 310 Outboard
448 Kent Narrow Way N, Kent Island, MD, 21638
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