June 18, 2026

2009 Sea Ray 290 SLX – Like New Condition – Brand New 383 Mag Stroker Engines Freshwater Cooled

If you are looking for an exceptionally clean, beautifully maintained performance bowrider, this 2009 Sea Ray 290 SLX is one of the nicest examples on the market.

This boat is absolutely stunning and shows like a 10 out of 10. It has been meticulously cared for and it truly reflects in every inch of the boat. The upholstery is in perfect condition, the fit and finish are beautiful throughout, and the boat presents as if it were far newer than its age.

What makes this 290 SLX especially standout is the power package — it is equipped with brand new 383 Mag Stroker engines with only 1 hour on them. This is an incredible upgrade and gives the next owner the peace of mind and performance of essentially brand-new power.  Also installed was a brand new Mercury VesselView. 

Whether you are looking for a premium day boat for cruising, entertaining, or watersports, this Sea Ray checks every box. It is loaded with style, comfort, and performance, and it is ready to hit the water immediately.

Highlights include:

  • Brand new 383 Mag Stroker engines
  • Only 1 hour on the motors
  • Full covers included
  • Upholstery in perfect condition
  • Shows like a 10
  • Exceptionally clean throughout
  • Turn-key and ready for the season

The Sea Ray 290 SLX is known for its upscale layout, sporty styling, and excellent ride quality. This particular boat is a rare opportunity to own a like-new example with fresh power and outstanding cosmetics.

Boats in this condition are hard to find. If you want a clean, powerful, and beautifully kept Sea Ray 290 SLX, this is the one.

FOR SALE 2023 Sea Ray SLX 400
Sea Ray Blue Hull | Twin Mercury 600 V12 Verado | 94 Hours | Seakeeper

This 2023 Sea Ray SLX 400 is the perfect mix of statement styling and serious performance. Finished in Sea Ray Blue and powered by twin Mercury 600 V12 Verados with low hours, it delivers effortless speed, joystick precision, and a ride that feels confident in any condition. 

Standout Features:

  • Twin Mercury 600 V12 Verados
    The most powerful outboards in their class. Smooth, quiet, and incredibly responsive with advanced joystick control for easy docking.

  • Seakeeper Stabilizer
    Keeps the boat steady and comfortable at rest and underway, making sandbar days and entertaining on anchor far more enjoyable.

  • Fold-Down Side Balcony with Expansive Entertaining Layout
    Beach Mode opens up the cockpit to the water, while convertible aft seating, a full wet bar with grill, and a massive bow lounge create multiple social zones.

Additional Highlights:
Hardtop with retractable sunroof
Air-conditioned cabin with enclosed head and separate shower
Sleeping accommodations for four
Generator and shore power
Premium JL Audio sound system
Large swim platform
Galley with microwave and refrigerator

2018 Sea Ray SLX 400, Mercruiser 8.2 Mag HO 295 Hours, Axius, Bravo III new Manifolds and Risers 3/26. 5 Kw Kohler Generator. 10,000 BTU Marine Air, Air-conditioning system with reverse cycle heat. 2 RAYMARINE Hybrid touch displays, RAYMARINE Radar, GPS, Sounder. FLIR Thermal Camera, VHF Radio. Rockford Fosgate upgraded Stereo, VacuFlush Head, Fiberglass hardtop with retractable roof teak cockpit and platform. Starboard balcony door, Windlass with Stainless steel anchor, More!

Note: owner has opted to remove the cockpit grills in liu of storage.  Current photos of vessel just unwrapped, will be detailed shortly.

Winner of a 2017 NMMA Innovation Award, the SLX 400 combines peak performance, superior comfort, incredible versatility and style, and state-of-the-art technology. The result is more than a boat – it’s a premium socializing environment. Every facet has been thoughtfully designed for maximum enjoyment, from the inviting cockpit and cabin, to the sleek digital helm, to the innovative new convertible swim terrace. All so that you and your friends can experience richer, fuller days on the water. Because the ultimate talent of an entertainer is making every guest feel right at home.

Experience the Ultimate Craftsmanship

The 2026 Sea Ray SLX 400 Outboard epitomizes luxury on the water with its sleek design and masterful craftsmanship. Every contour is meticulously crafted, ensuring that you not only look good but also enjoy unparalleled performance on every adventure.

Unmatched Performance

Engineered for those who crave excitement, this vessel offers thrilling speed and agility, making each outing an exhilarating experience. With powerful outboard engines, the SLX 400 delivers remarkable performance, whether you’re cruising along the coastline or anchoring for a swim.

Luxury Features Abound

Step aboard and indulge in an array of luxurious features that enhance your time on the water. From the spacious lounge areas to the state-of-the-art sound system, every detail is designed for comfort and enjoyment, ensuring that every trip feels exclusive.

Why Choose MarineMax?

At MarineMax Huntington, your new Sea Ray comes with a full fuel tank and a Go Boating Gear kit to ensure safety and fun from day one. With no-hassle financing options, expert guidance, and access to exciting events, your boating journey is truly seamless. Get ready to create unforgettable memories with the SLX 400!

Super clean 230 SPX very low hours and comes with the extended 6 years of mercury engine warranty 

Boat is basically brand new

All seating and cushions are immaculate 

Sea-deck flooring throughout the boat 

Indoor stored this past winter

boat is equipped with the latest electronics

 Simrad transducer with Simrad GPS/ Fish finder 

upgraded sound system

bow to stern mooring cover 

porto potty head 

New to the market – Twin 6,2L MerCruiser 350HP only 398 hours with Joy- Stick controller, Precision Pilot, Vessel View 4, Fly-wire throttles. Boat is loaded with features Teak Flooring, Electric Sun Roof, Electric Sun Shade, Under water electric extended swim platform, GPS, Windlass, Frig, Grill,    Auto-fire system, Marine head and much more !!!    

FRESHWATER, LOW HOURS, A/C / HEAT, GENERATOR

The Sea Ray SLX 400 stands out with its modern, sleek lines and spacious, accommodating layout geared towards maximum comfort and entertainment. The cockpit is the heart of this vessel with ample seating and a large wet bar, you have everything needed to create countless memories out on the water with family and friends! 

DON’T MISS OUT! MAKE THE CALL TODAY! 

 

ENGINES:

  • Triple 350 Hp Mercury Verado Outboards – approx 180 HOURS 
  • Westerbeke Generator – approx 70 HOURS 

AT THE HELM:

  • Dual SIMRAD Chartplotters 
  • SIMRAD VHF with Wireless VHF
  • Mercury DTS Throttle & Shifter 
  • Mercury Joystick w/ Skyhook 
  • Fusion Stereo Head Unit 
  • Dual Bolster Captain Chairs 
  • Rotating Companion Chair 

AFT COCKPIT & WET BAR:

  • Large L-shaped Couch with folding dining table 
  • Aft-facing seating/sun pad with rotating backrest
  • Removable Flatscreen Television 
  • Dual Electric Grills 
  • Dual Isotherm Refrigerators 
  • Single Bay Sink 
  • Storage for silverware, cups, plates, etc. 
  • Fold-down door extending deck space while anchored out
  • Manually-opened sunroof
  • Electric sun-shade aft of hardtop 

BOW SEATING AREA:

  • Three front-facing seats with arm-rests
  • Two lounging seats with removable folding table 
  • Below seat storage 
  • Anchor locker access

CABIN:

  • Front V-berth comfortably sleeps two 
    • Samsung Flatscreen with Bose Soundbar & Sony Blueray Player
  • Commercial Chef Microwave
  • Isotherm Refrigerator 
  • Dometic A/C & Heat
  • Fusion Stereo Control Unit
  • Walk-in vacuflush head with shower 
  • Aft-sleeping area comfortably sleeping two 
  • Accent lighting throughout 

MOTOR: Twin Mercury 350hp L6 Verados 4-Stroke DTS w/ Joystick and active trim

HOURS: Engines-175

PROP TYPE: Stainless Steel

TANK SIZE: Fuel- 160 gallons Water-30 gallons Holding Tank- 27 gallons

CANVAS: Bow sun shade, Enclosure, electric aft sunshade, cockpit cover, bow cover

ELECTRONICS: (2) Simrad GO12 GPS/Fishfinder/ Chartplotter 12” touchscreen displays w/ helm remote, Simrad 24” halo dome radar, Simrad RS40 VHF radio w/ helm remote, Fusion Apollo stereo w/ transom remote, Spotlight

FEATURES: White hull, black rub rail w/ SS insert, underwater lights, Lenco auto tabs, 30 amp shorepower w/ cord, swim platform w/ swim ladder & SeaDek flooring, transom freshwater shower, transom concealable aft facing loungers / sunpad, transom walk thru w/ storage & door, SeaDek Cockpit flooring, cockpit wetbar w/ refrigerator, grill, & sink w/ faucet, cockpit social area w/ opposing seating, cockpit Teak table, port companion dual bucket seat w/ single flip up bolster, helm dual bucket seat w/ slider, single flip-up bolster & footrest, fiberglass hardtop w/ manual sunroof & courtesy lights, tempered glass windshield w/ stbd wiper, fiberglass lockable door to Dometic toilet w/ OB discharge & sink with faucet, lockable door to enclosed portside berth w/ filler cushion w/ air conditioning & 19” TV, bow seating w/ hinged cushions & armrests w/ storage below, bow fresh water shower, docking lights, nav lights, anchor windlass w/ SS anchor, (3) lines, (2) fenders, SOS flag

SPECS: LOA-38’ Beam-10’6” Draft-23” Approx Dry Weight-13,027 lbs

SALES / SERVICE / CUSTOMER HISTORY: At 175 hours- twin engine oil change, oil filter change, gear oil change, fuel filter change.

Hampton Watercraft & Marine is committed to delivering an exceptional customer experience. We are annually awarded the highest customer satisfaction in both sales and service by our boat and engine manufacturers which include Boston Whaler, Tiara Yachts, & Mercury outboards. Our commitment to excellence combined with our world class facilities and employees enable us to ensure 100% customer satisfaction through the entire sales process this includes your purchase, delivery, and the service of your vessel long after the sale.

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.

2023 Sea Ray SLX 400 – Twin 8.2L MAG HO Axius (430HP) | Only 98 Hours

This is a beautifully optioned and exceptionally well-kept SLX 400, powered by the upgraded twin MerCruiser 8.2L MAG HO Axius engines (430hp each) with joystick control — delivering smooth, confident handling and effortless docking.

With just 98 hours, this boat presents extremely well and offers a premium ownership experience without the wait or cost of new.

Performance & Handling

  • Twin MerCruiser 8.2L MAG HO Axius (430hp)
  • Joystick Piloting with Skyhook (position holding)
  • Bravo 3X drives
  • Dynamic Running Surface (auto trim system)
  • Smooth, stable ride with excellent offshore capability

This is the right power package for the SLX 400 — strong, reliable, and incredibly easy to operate.

Cockpit & Entertaining

Designed for entertaining, relaxing, and spending full days on the water:

  • Expansive cockpit seating with premium upholstery
  • Convertible aft lounge / sun pad
  • Teak cockpit table
  • Integrated cockpit refrigerator
  • Wet bar with solid surface countertop
  • Premium JL Audio sound system
  • RGB LED lighting throughout

The layout flows seamlessly from helm to transom, making it ideal for hosting family and friends.

Bow & Lounge Areas

  • Spacious bow seating with filler cushion for full sun pad conversion
  • Adjustable backrests
  • Premium upholstery and finishes
  • Forward table for dining or lounging

This is one of the most usable and comfortable bow setups in its class.

Transom & Water Access

  • Wide swim platform with SeaDek flooring
  • Aft-facing lounge seating
  • Easy water access for swimming and watersports
  • Extended sunshade for added comfort

Perfect for long days at anchor or relaxing at the sandbar.

Helm & Electronics

  • Dual Simrad displays
  • Integrated Mercury VesselView
  • Digital switching system
  • VHF radio
  • 4G radar
  • Premium helm seating with excellent visibility

Everything is laid out cleanly and intuitively for both experienced and newer boaters.

Hardtop & Comfort Features

  • Fiberglass hardtop with opening canvas sunroof
  • Extended cockpit sunshade
  • Air-conditioned cabin
  • Enclosed head with sink and storage

The SLX 400 delivers true day-boat luxury with overnight capability when needed.

Additional Features & Options

  • SeaDek flooring package
  • Teak table
  • Underwater / accent lighting
  • Premium finishes throughout
  • Well-maintained and lightly used

Why This Boat

  • Only 98 hours
  • Upgraded 430hp engines (not the base package)
  • Strong option list
  • Clean, well-kept condition
  • No wait time vs new build

Location

Currently located in Florida and scheduled to be brought to Oakdale Yacht for sale.

Summary

If you’re looking for a turn-key, premium SLX 400 with the right power and options, this is a standout opportunity.

Clean, well-equipped, and ready for the season.

2023 Sea Ray SDX 290 Outboard — Low Hours, Loaded Options, Multiple Warranties Remaining

With just 33 hours on the clock and multiple transferable warranties in place — Sea Ray through 2028, Mercury through 2028, and an extended engine protection plan through 2031 — this SDX 290 is as turnkey as it gets. The options list covers virtually every upgrade a buyer could ask for, and the care put into this boat shows at every turn. Available now at Modern Yachts in Hampton Bays.

Twin Mercury 250hp outboards with joystick docking, Skyhook, and autopilot make this one of the easiest boats of its size to handle, and a 12-inch Simrad touchscreen dash with Mercury VesselView keeps you dialed in underway. Modern Yachts installed a new third battery last summer to support the full electronics package — a small detail that says a lot about how this boat has been looked after.

The social layout is where the SDX 290 OB truly delivers. Cockpit SeaDek, a teak table, cockpit refrigerator, transom sun-pad, bow filler cushion, blue underwater lights, and a sports tower with black Bimini top create an experience that’s hard to beat at this size. Whether you’re at the dock or out on the water, this 290 is set up to impress.

Key Features

Warranty & Protection

  • 33 hours
  • Extended engine protection plan through April 2031
  • Vantage Protection sealant through April 2028
  • Sea Ray warranty through May 2028
  • Mercury warranty through May 2028

Power & Handling

  • Twin Mercury 250hp outboards
  • Joystick docking, Skyhook, and autopilot
  • Onboard battery charger with marine grade dockside extension cord
  • New third battery installed by Modern Yachts (2024)

Electronics & Navigation

  • 12-inch Simrad touchscreen digital dash with Mercury VesselView
  • VHF radio with antenna
  • Docking lights

Cockpit & Deck

  • Cockpit SeaDek flooring
  • Teak cockpit table
  • Cockpit refrigerator
  • Transom sun-pad in place of aft-facing seats
  • Foldout swim platform with SeaDek and swim ladder
  • Blue thru-hull underwater lights
  • Fender clips
  • Black marine bottom paint

Comfort & Shade

  • Sports tower with black Bimini top
  • Bow filler cushion sun-pad
  • Cockpit and bow cover
  • Stereo with Bluetooth upgrade

Head Compartment

  • Upgraded interior head with vacuum flush and holding tank

Anchoring

  • Windlass with stainless steel anchor