2015 Sea Ray SLX 350
$149,000
Boat in Brick, NJ 08723 US
Built in 2015
SLX 350
2 Engines (2x MerCruiser)
34.5 feet
Gas
Fiberglass/Reinforced
Experience open-water luxury like never before aboard this beautifully maintained 2015 Sea Ray 350 SLX. Designed for entertaining, comfort, and top-tier performance, this 35-foot day cruiser showcases Sea Ray's renowned craftsmanship, refined styling, and powerful performance all in one elegant package.
Powered by twin MerCruiser engines, the 350 SLX delivers smooth, reliable performance and confident handling-ideal for everything from relaxed day cruising to watersports and evening sunset runs. The spacious open layout offers ample seating for family and friends, while the deep-V hull ensures a stable, comfortable ride even in choppy conditions.
Every detail of this vessel reflects thoughtful design, from its premium finishes and intuitive helm to its versatile social spaces made for gathering and enjoying time on the water. Whether you're hosting guests, exploring new coastlines, or spending a quiet day anchored in your favorite cove, the Sea Ray 350 SLX offers the perfect blend of performance, style, and comfort.
- Cockpit Cover w/Canvas Storage Bag
- Tonneau Cover
- Meets Applicable USCG & ABYC Standards
- Mercury Installation Quality Certification
- NMMA Certification
- Beverage Holders: Stainless w/Rubber Insert
- Carpet Liner, Snap-In
- Cooler, Carry-On: w/Designated Storage
- Dash, Acrylic Skylight (Port & Starboard)
- Dash, Custom Soft-Touch w/Wood-Grain Accents
- Deck Coaming Entry Access, Port & Stbd Cockpit
- Door, Bow Block-Off: Acrylic
- Floor Liner, Fiberglass
- Glove Box, Lockable
- Grab Handles, Stainless Steel
- Hardtop, Fiberglass w/Courtesy Lights & Anchor Light
- Hatch, Engine Compartment
- Head Compartment
- Lighting, Indirect
- Outlet, 12V Accessory (2)
- Port Helm Compartment:
- Stereo, 12V AM/FM Rockford Fosgate®
- Storage, Dry
- Storage, In-Floor w/Gas-Assisted Hatch, Lighting & Vinyl Matting
- Storage, Side Panel
- Storage, Side Panels
- Table, Cockpit
- Vinyl, Marine-Grade
- Walk-Thru Transom
- Wet Bar w/Solid-Surface Countertop
- Battery On/Off Switch
- Battery Trays
- Wiring, Color-Coded
- Bilge Pump, 12V Automatic
- Bilge Pump, 12V Automatic High-Water
- Blowers, 12V Bilge (2)
- Fire Suppression System: Automatic w/Manual Pull
- Gel-Coated Engine Compartment
- Insulated Engine Compartment
- Lighting, 12V
- Oil Filter
- Evaporative Emissions Fuel System
- Fuel Lines (USCG - Type A-1)
- Fuel Tank w/Anti-Siphon Valve & Electric Sending Unit
- Alarm, High-Water
- Alarms, Engine: Oil & Water (Audible)
- Chartplotter - Raymarine® c95
- Compass, Dash
- Horn
- SmartCraft Diagnostics
- Instrumentation, Custom Sea Ray SmartCraft w/Glass Lenses, Low-Glare Blue Night Lighting & Chrome Bezels (Includes: Tachometer, Speedometer, Fuel Level, Voltmeter, Trim, Water Temperature)
- SmartCraft System Tachometer (Includes: Depth, Engine Alarms/Hourmeter, Fuel Consumption/Usage, Trim Level, Troll Control)
- SmartCraft Digital Throttle & Shift (DTS) w/Trim Switch & Lanyard Stop Switch (Binnacle Control w/All Engines)
- Steering, Power-Assisted
- Steering, Tilt Wheel
- Switch Panel: w/Backlit Weatherproof Lighted Chrome Toggle Switches w/Guards
- Tilt & Trim, Power
- Cleats, Custom Sea Ray (8) Thru-Bolted Stainless Steel
- Drain Plug, Brass Threaded
- Gel Coat, Arctic White
- Graphics, Tapered Boot Stripe
- Lights, Navigation - Stainless Steel w/Motorized Mast Light
- QuietRide Technology
- Resin, High-Performance Vinylester
- Rub Rail, Black PVC w/Stainless-Steel Insert
- Ski Tow Eye: Stainless Steel Flush-Mount
- Storage, Anchor: w/Hatch
- Swim Platform, Integral/Extended; Swim Ladder w/Integral Grab Handle, Dedicated Storage Area for Stern Anchor
- Thru-Hull Fittings Stainless Steel
- Vent System, Engine Compartment - Integral w/Stainless-Steel Grill
- Windshield Wiper - Starboard
- Windshield, Tempered/Tinted Curved Glass w/Stainless-Steel Cap, Walk-Thru & Stainless-Steel Supports
- Color Coordinated Steering Wheel, Switch Panel, Soft-Touch Dash Instrument Panel & Accent Vinyl:
- Ivory (White / Charcoal)
- T-MerCruiser 350 MAG ECT Bravo III w/DTS (T-300 hp - 224 kW)
- Bow Rider, Hinged Cushions w/Arm Rests & Table Storage Below
- Cockpit L-Shape Lounger w/Opposing Seating
- Loungers, Concealable w/Aft Facing Sunpad
- Seat, Dual Bucket - Companion; Adjustable Height w/Swivel & Slider and Flip-Up Thigh-Rise Bolster
- Seat, Dual Bucket - Helm; Adjustable Height w/Slider, Flip-Up Thigh-Rise Bolster and Footrest
- Propellers, Stainless-Steel
- Trim Tabs, Hydraulic
- Faucets (1): (Wet Bar)
- Pressure Water System
- Pullout Sprayers (2): (Transom, Head)
- Water Tank (30 Gallons), w/Level Indicator and Water Filter System
Not all accessories shown or described herein are standard equipment or even available as options. Some features and options may not be available when a boat is built for outside North America and/or has CE Certification. Options and features are subject to change without notice. Not all model-year boats may contain all the features or meet the specifications described herein. Confirm availability of all accessories and equipment with an authorized Sea Ray dealer prior to purchase.
National, its agents and brokers, offer the details and descriptions of the vessels in good faith but do not guarantee, warrant, or represent the accuracy of the information or guarantee, warrant, or represent the description or condition of the vessels. A buyer should verify the description and condition of any vessel through an inspection by a qualified surveyor and/or mechanic. The vessels are offered subject to prior sale, price change or withdrawal without notice. National makes no guarantees, representations, or warranties as to title and the ability to document or register the vessel. National is acting as a broker only and all issues as to title, documentation and registration are between the buyer and seller.
Price History
| Date | Event | Price |
|---|---|---|
| 4/8/26 | Price decreased | $149,000(-6.9%) |
| 1/5/26 | Price decreased | $160,000(-11.1%) |
| 11/14/25 | Initial price | $180,000 |
Videos from National Yacht Sales on this 2015 Sea Ray SLX 350
2015 Sea Ray SLX 350 Video Tours
Boattest.com Review
Overview
The Sea Ray 350 SLX stands out as one of the largest bow riders in its class, designed with a strong emphasis on capacity and entertainment. It can accommodate up to 18 people, with seating for 11 facing forward while underway, making it ideal for large groups. The boat combines luxury, spaciousness, and thoughtful design elements to enhance the onboard experience.
Exterior Design and Seating
The 350 SLX features extensive wrap-around seating in the cockpit, including a unique aft rumble seat with adjustable positions and integrated headrests for passenger comfort. On the starboard side, a double-wide love seat showcases high-quality upholstery with multiple tones, bead welting, and bracelet stitching, a design theme consistent throughout the boat. The port side offers double-wide observer seats with individual flip-up bolsters that rotate to face the action. Forward seating at the bow is ergonomically designed, starting at four feet wide and tapering to 16 inches, with flip-down armrests, integrated bulwark armrests, and grab handles. Optional features include a side-mount pedestal table in the bow for cocktail or alfresco dining, a hydraulically actuated table in the cockpit, and filler cushions that convert seating areas into sun pads.
Entertainment and Amenities
The 350 SLX is well-equipped for entertaining, with a solid surface counter for food preparation, a stainless steel sink, and ample storage that can be outfitted with an electric grill. Cooling needs are met with a refrigerator, as well as coolers located under seats in both the cockpit and bow areas. The aft rumble seat, when closed, provides a secure area for strapping down water toys. Audio enjoyment is enhanced by aft-facing speakers and stainless steel drink holders. Water access is facilitated by an optional hydraulically actuated swim step that automatically lowers the outdrives when deployed. Shade options include a manta shade at the bow, a standard hard top over the cockpit, and a retractable sunshade extending to the aft rumble seat. The boat also features courtesy lighting that adds both safety and elegance during nighttime use.
Interior Living Spaces and Comfort
For extended stays, the cockpit can be enclosed with Isinglass and equipped with heating and air conditioning. The helm console is spacious enough to convert into a berth, offering 54 inches of headroom that tapers forward. Natural light enters through opening port lights and a skylight above. Opposite the helm, a roomy head is included, providing convenience for overnight guests.
Power and Performance
The 350 SLX is powered by twin 300 horsepower 350 Mag engines as standard, with an option to upgrade to twin 380 horsepower 8.2-liter Mag engines. Both setups can be controlled via an optional Axios joystick. Daily engine checks are simplified by an electric lift hatch at the stern, and the engine compartment incorporates QuietRide technology with noise-absorbing materials and full beam bulkheads to minimize sound intrusion into the passenger areas. The helm is well-appointed with a double-wide seat featuring flip-up bolsters, a moving map display, push-button engine start and stop controls, spotlight remote, dynamic running surface controls, digital throttle and shift, and the Axios joystick.
Performance Data
The boat measures 34 feet 6 inches in length overall, with a beam of 10 feet 6 inches and a draft of 37 inches. With an estimated test weight of 13,660 pounds, including fuel and two passengers, the 350 SLX achieved a top speed of 47.2 miles per hour at a fuel consumption of 50.2 gallons per hour. At best cruise speed of 27.8 miles per hour, fuel burn dropped to 19.5 gallons per hour, allowing for nearly 7.5 hours of cruising and a range of 205 miles with a 10% fuel reserve. The boat planes quickly, reaching planing speed in 2.9 seconds, 20 miles per hour in 4.4 seconds, and 30 miles per hour in 6.2 seconds. The ride remains smooth and comfortable, with minimal bow rise during acceleration, aided by the Dynamic Running Surface system that maintains a nearly level cruise attitude.
Conclusion
The Sea Ray 350 SLX successfully combines luxury, capacity, and performance in a large bow rider format. Its thoughtful design prioritizes passenger comfort and entertainment, while its powerful and quiet propulsion system ensures a smooth and enjoyable ride. The boat’s extensive seating, versatile entertaining options, and well-appointed helm make it a compelling choice for those seeking a spacious and refined day boat experience.
Overview from around the web 2015 Sea Ray SLX 350
Customers praise the 2015 Sea Ray SLX 350 for its impressive blend of luxury, performance, and comfort
Many highlight the spacious and well-appointed cockpit, perfect for entertaining family and friends. The boat’s smooth handling and powerful engines receive positive remarks, making it enjoyable for both leisurely cruises and more spirited outings. Owners also appreciate the high-quality craftsmanship and attention to detail throughout the vessel. Additionally, the versatile layout and ample storage options are frequently mentioned as key benefits, contributing to a seamless boating experience. Overall, the 2015 Sea Ray SLX 350 is celebrated for delivering a premium boating experience that combines style, functionality, and reliability.
The Biggest Pros and Cons
The 2015 Sea Ray SLX 350 is a popular luxury performance boat known for its blend of style, comfort, and power. Here are some pros and cons to consider:
Pros
Powerful Performance: Equipped with twin engines, the SLX 350 delivers strong acceleration and impressive top speeds, making it great for watersports and cruising.
Luxurious Comfort: The boat features plush seating, high-quality materials, and thoughtful design, providing a comfortable and stylish environment for passengers.
Spacious Layout: With ample seating and a well-designed deck, it accommodates family and friends comfortably, ideal for day trips and entertaining.
Advanced Technology: It includes modern navigation and entertainment systems, enhancing the overall boating experience.
Smooth Ride: The hull design offers stability and a smooth ride even in choppier waters.
Cons
Fuel Consumption: Due to its powerful engines, fuel efficiency can be lower compared to smaller or less performance-focused boats.
Size and Maneuverability: While spacious, its size might make docking and maneuvering in tight spaces more challenging for less experienced operators.
Price Point: As a luxury model, the SLX 350 can be on the higher end of the price spectrum, both in initial purchase and maintenance costs.
Limited Cabin Space: While comfortable for day use, the boat’s cabin area is relatively small, limiting overnight accommodation options.
Made For
The 2015 Sea Ray SLX 350 is perfect for boating enthusiasts who seek a luxurious and versatile vessel that combines high performance with comfort. Ideal for families and groups looking to enjoy a day on the water, it offers spacious seating, advanced technology, and premium amenities. Whether you're into watersports, entertaining guests, or simply cruising in style, the SLX 350 caters to those who value quality craftsmanship and a smooth, powerful ride.
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 2015 Sea Ray SLX 350 | |||||
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| $149,000 | $145,000 | $154,900 | $159,000 | $164,900 | $169,900 |
| Brick | Point Pleasant Beach | Somers Point | Brick | Point Pleasant Beach | Longport |
| 35' | 26' | 31' | 31' | 28' | 35' |
| 3' | - | - | - | - | - |
| MerCruiser | MerCruiser | MERCRUISER | MERCRUISER | MerCruiser | MerCruiser |
| 380 hp | 430 hp | 350 hp | 300 hp | 350 hp | 300 hp |
| 188 | 987 | 189 | 90 | 523 | 337 |
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Other Sea Ray boats for sale in New Jersey, United States
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Boat Location
Contact National Yacht Sales about 2015 Sea Ray SLX 350
300 North Federal Hwy, Dania Beach, FL, 33004
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