2023 Sea Ray SLX 310 OB
$269,727
$284,900
Boat in Brick, NJ 08724 US
Built in 2023
SLX 310 OB
2 Engines (2x Mercury)
31.5 feet
Gas
Fiberglass/Reinforced
Twin 300HP JPO Black Mercury Verado OB
Hull Color - Black | Horizon | Black
Cockpit Color - Dune
Flooring Color - Brown
Dynamic Running Surface
RGBW LED Lighting Package w/ Thru Hull Lights
Simrad Select Response 12"
Windlass - Rope & Chain
Anchor - Stainless Steel
Extended Sunshade for Hardtop
Cockpit Cover w/ Tonneau Cover
Cockpit Flooring - Infinity Woven Vinyl
Seadek on Swim Platform
Bow Side Table - Fiberglass
Refrigerator - 12V
Side Entry Step
Air Compressor - for water toys
Flag Pole & Base - US Flag
On Board Battery Charger
Docking Lights
VHF Radio w/ Antenna
Spot Light
This Boat is a MUST SEE!
Price History
| Date | Event | Price |
|---|---|---|
| 5/8/26 | Price decreased | $269,727(-5.3%) |
| 2/28/26 | Price decreased | $284,900(-4.9%) |
| 2/3/26 | Initial price | $299,727 |
2023 Sea Ray SLX 310 OB Video Tours
Boattest.com Review
Overview
The Sea Ray SLX310OB is a luxury bow rider that builds upon the established stern drive version by incorporating outboard power, which allows for increased space utilization. This 31-foot, 6-inch vessel features a beam of 10 feet, 2 inches, and a draft of 32 inches. Designed with upscale appointments and spacious accommodations, the SLX310OB offers a blend of performance, comfort, and premium finishes that justify its reputation within Sea Ray's SLX lineup.
Helm and Controls
The helm of the SLX310OB exemplifies Sea Ray's commitment to quality with a glass dash and an upholstered console. It is equipped with a 12-inch Medallion display positioned ahead of the steering wheel and a 7-inch display to the left, complemented by a 4-inch color SmartCraft display on the lower right. These interfaces provide selectable engine and system information, all controllable via touchscreen or a joystick on the panel. The lower panel includes lighting controls with a graphic boat representation for intuitive operation. To starboard, digital engine controls and a dynamic trim system are situated just ahead of Mercury’s Joystick Piloting for Outboards (JPO), which facilitates precise maneuvering around docks. The helm seat is double-wide with individual flip-up bolsters, enhancing comfort and visibility for the operator.
Performance and Handling
Powered by twin 350 horsepower Mercury Verado outboards with 19-pitch Revolution props, the SLX310OB achieved a top speed of 53.4 miles per hour at 5,900 rpm during testing. Its best economic cruise was recorded at 31.9 miles per hour at 4,000 rpm, consuming 20.1 gallons per hour, which translates to approximately 1.6 miles per gallon and a range of 250 statute miles while maintaining a 10% fuel reserve from its 175-gallon capacity. The boat accelerated to planing speed in 4.7 seconds, with a bow rise of 7 degrees settling to a 5-degree bow-high cruising attitude. Further acceleration milestones included reaching 20 mph in 7.2 seconds and surpassing 30 mph in 10.5 seconds. Handling tests revealed a tight turning radius of 17 degrees with the helm hard over, producing a pronounced wall of water indicative of strong tracking and minimal sliding. The vessel demonstrates minimal chine walking and maintains composure even when encountering wakes, providing a smooth ride. Docking maneuvers were notably effortless using Mercury’s joystick piloting system, which offered immediate response and balanced control between bow and stern.
Exterior Features and Deck Layout
The SLX310OB’s exterior is thoughtfully designed for both utility and luxury. The twin outboard engines are installed to allow full walkthrough access to the swim platform, which extends to each side. A flip-out swim boarding seat on the port side enhances boarding comfort compared to a traditional ladder. Forward of the platform is a spacious lounger measuring 5 feet 4 inches across, convertible into regular seating with five adjustable positions. Premium two-tone upholstery with diamond-pattern stitching accentuates the upscale aesthetic. Underneath the seating areas, there is extensive self-draining storage with compartmentalization and hangers for organization, secured by robust hinges and support struts. The cockpit features a self-draining storage compartment at the entry with a turn-and-lock latch and gasket sealing. To starboard, an engine flush connection and freshwater shower are conveniently located. The walkthrough to the bow is angled to maximize cockpit space and includes a built-in self-draining cooler in the step. Wraparound seating to port with a standard fiberglass pedestal table and opposing seating across the cockpit provide ample social space. The observer seat swivels to join the main seating area, and storage is abundant, including deck compartments and integrated carry-on cooler space. The wet bar to starboard includes an electric grill under a solid-surface lid, a freshwater sink, trash receptacle, and refrigerator, all surrounded by padded bolsters and stainless-steel grab rails.
Interior Amenities and Bow Area
The port console houses a covered storage compartment with a padded recessed area for personal items, secured by a stainless rail with integrated beverage holders. Below, a padded bolster wraps the console, behind which is a porcelain vacuum-flush head, additional storage, and a stainless steel sink recessed into a solid-surface countertop. A hull-side window with an opening port light provides ventilation and natural light. Overhead, a standard hardtop with a manually opening sunroof offers shade, complemented by an electrically actuated SureShade awning that extends further aft. The bow seating area is expansive and comfortable, featuring double-wide forward-facing seats with padded bolsters and flip-down armrests. Recessed aft-facing speakers and stainless grab rails enhance both comfort and safety. A pedestal base accommodates an optional bow table, and storage is accessible beneath the seats, behind the starboard seatback, and under a deck hatch. The forward-most hatch conceals an anchor windlass with a cleat for securing the anchor rode and a remote control positioned to port. Additional features include navigation lights, 8-inch cleats, and an optional freshwater shower, underscoring the vessel’s utility and luxury.
Conclusion
The Sea Ray SLX310OB successfully combines the spaciousness and versatility of a large bow rider with the refined luxury and advanced features characteristic of the SLX lineup. Its twin outboard powertrain delivers strong performance and responsive handling, while the thoughtfully designed helm, cockpit, and bow areas provide comfort and convenience for both operators and guests. With premium materials, abundant storage, and practical amenities, the SLX310OB stands out as a compelling option for those seeking a high-end, performance-oriented bow rider.
Overview from around the web 2023 Sea Ray SLX 310 OB
Customers are praising the 2023 Sea Ray SLX 310 OB for its sleek design, powerful outboard performance, and versatile layout
Many highlight the smooth ride and impressive handling, even in choppy conditions. The spacious seating and high-quality materials make it a comfortable choice for family outings and entertaining guests. Users also appreciate the advanced technology features and ample storage options, noting that the boat delivers both luxury and functionality on the water. Overall, owners commend the SLX 310 OB for combining style, performance, and comfort in a well-crafted package.
The Biggest Pros and Cons
The 2023 Sea Ray SLX 310 OB offers a blend of luxury, performance, and versatility, making it a popular choice for boating enthusiasts. Here are some pros and cons to consider:
Pros
Powerful Outboard Performance: Equipped with robust outboard engines, the SLX 310 OB delivers impressive speed and smooth handling, ideal for watersports and cruising.
Spacious and Comfortable Layout: The boat features a well-designed cockpit with ample seating, including plush upholstery and ergonomic design for enhanced comfort.
Advanced Technology: Modern helm controls, touchscreen displays, and integrated navigation systems provide ease of operation and improved safety.
Luxury Amenities: Includes premium features such as a sunpad, wet bar, ample storage, and upgraded sound systems, enhancing the overall boating experience.
Versatility: Suitable for various activities, from day cruising and entertaining to watersports and fishing.
Cons
Price Point: As a premium boat, the SLX 310 OB may come with a higher price tag compared to some competitors, which could be a consideration for budget-conscious buyers.
Fuel Consumption: Powerful outboard engines can lead to higher fuel consumption, especially at top speeds or during extended use.
Limited Cabin Space: While comfortable for day use, the boat lacks extensive overnight accommodations, making it less ideal for longer trips or overnight stays.
Size Constraints: At 31 feet, it may be less maneuverable in tight marina spaces compared to smaller boats, requiring more skill for docking in crowded areas.
Made For
The 2023 Sea Ray SLX 310 OB is designed for boating enthusiasts who seek a perfect blend of luxury, performance, and versatility. Ideal for families and friends who enjoy spending time on the water, it offers spacious seating, advanced technology, and powerful outboard engines, making it perfect for day cruising, watersports, and entertaining. Whether you're a seasoned boater or new to boating, the SLX 310 OB delivers comfort and style for unforgettable on-water experiences.
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 2023 Sea Ray SLX 310 OB | |||||
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| $269,727 | $298,900 | $233,579 | $185,416 | $159,000 | $154,900 |
| Brick | Brick | Lake Hopatcong | Lake Hopatcong | Brick | Somers Point |
| - | - | 27' | 23' | 31' | 31' |
| 3' | - | - | - | - | - |
| Mercury | Mercury | MERCRUISER | MERCRUISER | MERCRUISER | MERCRUISER |
| 300 hp | 300 hp | 350 hp | 300 hp | 300 hp | 350 hp |
| 105 | 218 | 242 | 201 | 90 | 189 |
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Other Information about Sandy Hook Yacht Sales
For more than 40 years, we have been a premier NJ boat dealer because we deliver accommodating customer service, reliability and quality at every turn. As a Regal, Sea Fox, Southport, Sabre, Back Cove, and Marex dealer we are pleased to offer top-of-the-line yachts. The experienced brokers and certified mechanics at SHYS handle all of the details so you are free to enjoy watersports, celebrations, fishing, and relaxation on the water.
Contact Sandy Hook Yacht Sales about 2023 Sea Ray SLX 310 OB
841 NJ-70, Brick, NJ, 08724
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