2018 Sea Ray SLX 350 Boat in Harrison Township, MI 48045 US
Built in 2018
SLX 350
2 Engines (2x MerCruiser)
34.5 feet
Gas
Fiberglass/Reinforced
A truly excellent on-water experience starts with more. More friends, more family, more room, more power, more ease and more fun. The Sea Ray SLX 350 delivers in every sense. Yacht Certified and a standard wet bar with refrigerator make entertaining a must. An array of Sea Ray's Next Wave innovations-from the noise-quashing powers of Quiet Ride to the precision and stability of Dynamic Running Surface to the agility of Axius joystick technology-take the experience to the next level. And a host of intelligent features combine in a sleek, stylish package that exceeds all expectations. In short, the SLX 350 will make you want to spend even more time on the water.
- A superior ride & handling is further enhanced with optional Axius Propulsion
- System w/joystick control and Dynamic Running Surface
- Revolutionary styling is accentuated by extended hull side windows and luxury-auto style upholstery
- Best-In-Class seating layout includes seating for 18 anchored by ergonomic, convertible aft loungers
- Plenty of Sun coverage via fiberglass hardtop w/optional extended sunshade
- Innovations, such as unique storage solutions throughout the interior and proprietary quietRIDE Technology - featuring Tuned Transom, enhance the boater's experience
- Next Wave features are available for customization - including a Digital Dash and enhanced lighting package
- Cleats, Thru-Bolted - Stainless Steel (8)
- Drain Plug, Brass-Threaded
- Gel Coat, Arctic White
- Graphics, Gel Coated Tapered Boot Stripe
- Hardtop, Fiberglass w/Carbon Fiber Reinforcement & Courtesy Lights
- Lights, Navigation - Stainless Steel w/Motorized Mast Light
- Resin, High-Performance Vinylester
- Rub Rail, Black PVC w/Stainless Steel Insert
- Ski Tow Eye, Stainless Steel
- 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, Tempered/Tinted Curved Glass w/Stainless Steel Cap, Walk-Thru & Stainless Steel Supports
- Windshield Wiper - Starboard
- Vibration Dampening Material Laminated Throughout Hull, Deck & Liner for Enhanced Sound Deadening
- Proprietary Tuned Transom by Omni Products, Inc. Reduces Structural Vibration from Engine & Drive
- Acoustical Insulation Strategically Applied for Optimal Sound Absorption
- Strategically Placed Bulkheads Engineered to Block and Absorb Noise
- Engineered Fit & Finish of Components Helps Reduce Unwanted Noise & Vibration
- Meets Applicable USCG & ABYC Standards
- NMMA Certification
- Mercury Installation Quality Certification
- Beverage Holders, Stainless w/Rubber Insert
- Carpet Liner, Snap-In
- Cooler, Cockpit w/Dedicated Storage (2)
- Dash, Custom Soft-Touch w/Wood-Grain Accents
- Dash, Acrylic Skylight (Port & Starboard)
- Deck Coaming Entry Access, Port & Starboard Cockpit
- Door, Bow Block-Off - Acrylic
- Floor, Finished Fiberglass w/Drainage Overboard
- Glove Box, Helm - Lockable
- Grab Handles, Stainless Steel w/Vinyl Wrap
- Hatch, Engine Compartment - Electrically Actuated
- Port Head Compartment:
- Enclosed w/Fiberglass Lockable Door, Molded Fiberglass Liner w/Solid Surface Countertop, Vessel Sink & Pullout Sprayer
- Head (VacuFlush) w/Settee Lid & 27-Gallon
- Holding Tank
- Wood Storage Cabinet w/Mirrored Door & Light
- Portlight, Skylight
- Storage System
- Starboard Helm Compartment:
- Enclosed w/Fiberglass Liner
- Light
- Storage System
- Opening Portlight w/Screen
- CO Monitor
- Lighting, Courtesy
- Outlet, 12V Accessory (2)
- Stereo, 12V AM/FM Rockford Fosgate, Wireless Bluetooth, Amplifier, Weatherproof Rockford Fosgate Speakers (8) & Digital Cockpit Remote Control - Helm & Transom
- Storage, Cockpit Side Panel
- Storage, In-Floor w/Gas-Assisted Hatch, Lighting & Vinyl Matting
- Storage, Side Panels - Bow
- Table, Cockpit - Fiberglass
- Vinyl, Marine-Grade w/Mildew & UV Protection
- Walk-Thru Transom
- Wet Bar w/Solid-Surface Countertop, Stainless Steel Sink, Faucet, Refrigerator (2.3 cu. ft.), Stainless Steel Grab Handle, Trash Receptacle & Storage Area Below
- Color Coordinated Vinyls w/Diamond Pattern and Accent Vinyls, Switch Panel & Soft Touch Dash Instrument Panel: Sand (Pearl) with Sterling Carpet
- Bow w/Hinged Cushions; Arm Rests & Table Storage Below
- Cockpit L-Shape Lounger w/Opposing Seating
- Loungers, Concealable Aft Facing
- Seat, Dual Bucket - Helm, w/Slider, Flip-Up Thigh-Rise Bolster and Footrest
- Seat, Dual Bucket - Companion, w/Swivel & Slider and Flip-Up Thigh-Rise Bolster
- Alarm, High-Water - Bilge & Cabin
- Alarms, Engine - Oil & Water (Audible)
- Cloud Connectivity for Vessel Monitoring and Diagnostics and Remote Updates
- Drink Holder
- Dual 12" Raymarine gS series Navigation Displays
- Electronic Circuit 50 amp w/ Fuse Panel
- Empire Bus Switching
- Horn
- Parallel Battery Engine Start
- SmartCraft Digital Throttle & Shift w/Trim Switch & Ignition Cutout Switch (Binnacle Control w/All Engines)
- Steering, Power-Assisted
- Steering, Tilt Wheel
- Switch Panel w/Backlit Weatherproof Lighted Chrome Push Button Switches
- Tilt & Trim, Power
- Battery Charger/ Converter 120V /60 cycle
- Battery Switch, Single w/ Solenoid
- Battery Trays w/Mounts
- Galvanic Isolators
- Mercathode (2)
- Shore Power, 120V/60 Cycle - 30-Amp Service w/Inlet, 50' Cord & Converter, Galvanic Isolator & Main Distribution Panel
- TV Inlet w/ TV Antenna / TV shore cord
- 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
- Lighting, 12V
- Oil Filter - Remote
- Evaporative Emissions Fuel System
- Fuel Lines, USCG - Type A-1
- Fuel Tank w/Anti-Siphon Valve & Electric Sending Unit
- Propellers, Stainless Steel
- Variable Running Surface (Trim Tabs)
- Pressure Water System w/12V Pump
- Faucet, Wet Bar
- Pullout Sprayer, Head & Transom
- Water Tank (30 Gallons), w/Level Indicator and Water Filter System
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 |
|---|---|---|
| 7/10/26 | Initial price | $179,900 |
Sea Ray SLX 350: BoatTEST Review
Overview
The Sea Ray SLX 350 represents the latest evolution in Sea Ray's sport luxury lineup, building upon the foundation of the previous 350 model with numerous enhancements. This model focuses on improved functionality, comfort, and performance, responding directly to customer feedback to create a premium dayboat designed for extended social outings on the water.
Exterior Design and Deck Features
Starting at the stern, the SLX 350 features a 38-inch deep sea deck with four tie-down brackets for securing large water toys without deflating them. The previous undermount swim step has been replaced by an 18-inch deep submersible center section, allowing multiple people to enjoy a private beach-like experience simultaneously. The swim platform includes an undermount reboarding ladder with grab handle to meet NMMA and ABYC standards. The cockpit is accessed via an 18-inch angled walkway elevated 10 inches, designed to minimize obstruction to seating. Seating wraps around the aft, port, and forward starboard sides, creating a comfortable social atmosphere enhanced by upgraded upholstery, beverage holders, USB ports, and a Fusion stereo remote. The cockpit table folds to reveal a curved grab handle, and a 36-quart carry-on cooler is integrated beneath the forward corner seat. The refreshment center on the starboard side includes a Corian countertop, sink, electric grill, refrigerator, and trash receptacle. The bow seating area accommodates 18 people with face-to-face arrangements, twin solid wood tables convertible to a full-length lounge with filler cushions for sunbathing. Additional features include flip-down armrests, dedicated cooler storage, a concealed windlass and roadlocker, washdown, remote spotlight, and four 10-inch cleats. Shade is provided by a well-supported hardtop with carbon fiber styling, a manually operated sunroof, an extendable shore shade awning, and an optional bow shade supported by carbon fiber stanchions.
Interior Living Spaces
The interior layout has been reconfigured with the head and berth compartments swapped to provide more spacious accommodations. The port-side hideaway cabin offers four feet seven inches of headroom and three feet seven inches seated headroom, featuring a comfortable couch facing a 19-inch TV mounted on the starboard bulkhead. Storage includes lockable glove compartments, USB ports, and a 110-volt outlet powered by shore power. The cabin benefits from natural light through a skylight, hull side window, and an opening port light, supplemented by air conditioning powered via an inverter, eliminating the need for a generator. The convertible couch allows the space to function as a berth. The head compartment, accessed via a console side door, is fully fiberglass lined and includes a vacuum flush head, hull side window, opening port, powered vent, fiberglass vanity with molded sink, and non-skid deck treatment.
Helm and Operational Features
The helm station reflects the upscale nature of the vessel with a standard glass dash featuring dual Simrad multifunction displays available in nine or 12-inch sizes. These displays integrate chart plotting, echo sounding, full vessel electrical switching, and comprehensive Mercury engine and control interfaces, including troll mode, active trim, dynamic running surface, bow hook, sky hook, drift hook, and programmable towing profiles. The helm also includes spotlight control, an upgraded Fusion Apollo series stereo with Wi-Fi and Sirius XM capabilities, push-button electrical switches, a tilt-mounted steering wheel, trim tab controls, a full-length cubby, Mercury digital throttle and shift, and an Axius joystick piloting system for effortless docking. The engine compartment hatch is electrically actuated for convenience.
Power and Performance
The SLX 350 offers power options starting with twin 300 horsepower 6.2-liter engines, up to twin 350 horsepower 8.2-liter Mercruiser Mag engines equipped with C-Core and Axius joystick controls. The boat incorporates Quiet Ride technology with enhanced soundproofing and a tuned transom to reduce noise. Measuring 34 feet 6 inches overall with a 10-foot 6-inch beam and a 39-inch draft, the vessel weighs approximately 13,890 pounds empty. During testing with full fuel and three passengers (estimated 15,557 pounds), the twin 380 horsepower 8.2-liter Mag engines with Bravo 3 outdrives and 28-pitch propellers reached a top speed of 50.8 miles per hour at 4,800 rpm. The best cruise speed was 28.7 miles per hour at 3,000 rpm with a fuel burn of 25 gallons per hour, yielding a range of 183 statute miles. In calm conditions, cruising speed could be increased to 36.1 miles per hour at 3,500 rpm while maintaining the same fuel efficiency. The boat planes in 6.1 seconds, accelerates to 20 miles per hour in 9.1 seconds, and reaches 30 miles per hour in 15.1 seconds. Handling is solid and confident, with a 22-degree roll into hard turns and smooth performance in one-foot chop without pounding or haul slap.
Conclusion
Sea Ray has significantly refined the SLX 350 from the keel up, enhancing nearly every aspect of the boat to meet the demands of discerning customers. The result is a premium dayboat that combines upscale design, thoughtful functionality, and strong performance, ideal for social outings with friends and extended time on the water. The SLX 350 stands out as a versatile and well-appointed vessel in its class.
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 2018 Sea Ray SLX 350 | |||||
|---|---|---|---|---|---|
| $179,900 | $184,900 | $117,900 | $115,000 | $109,900 | $89,500 |
| Harrison Township | Grand Haven | Charlevoix | Traverse City | Harbor Springs | Port Huron |
| 35' | 35' | 29' | 23' | 28' | 24' |
| 3' | - | - | - | - | - |
| MerCruiser | Mercruiser | Mercury | MerCruiser | MerCruiser | MerCruiser TowSport V-Drive |
| 300 hp | 380 hp | 350 hp | 350 hp | 350 hp | 370 hp |
| 2 | 304 | 234 | 717 | 361 | 221 |
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Meet the Broker
Address
Boat Location
Contact Southeastern Marine Services about 2018 Sea Ray SLX 350
24060 Donaldson Street, Harrision Township, MI, 48045
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