2025 Sea Ray SLX 350

$479,747

New

Boat in Holland, MI 49424 US

builtBuilt in 2025
Year the boat was built
model

SLX 350

Boat model
engine

2 Engines (2x Mercruiser)

Engine type and count
length

35 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
35ft
Length Overall
34.5ft
Beam
10.5ft
Max Bridge Clearance
8ft
Max Draft
3.08ft
Drive Up Draft
2.17ft
Deadrise At Transom
21deg
Dry Weight
13890lb
Heads
1
Fresh Water Tanks
30gal
Fuel Tanks
177gal
Holding Tanks
27gal
Hull Material
fiberglass
Hull Shape
modified-vee
Engine 1
Engine Make
Mercruiser
Engine Model
8.2L ECT MAG BR3X w/Axius
Total Power
380hp
Engine Type
inboard-outboard
Fuel Type
gasoline
Drive Type
stern
Engine 2
Engine Make
Mercruiser
Engine Model
8.2L ECT MAG BR3X w/Axius
Total Power
380hp
Engine Type
inboard-outboard
Fuel Type
gasoline
Drive Type
stern
Manufacturer Provided Description

Sea Ray’s SLX 350 hosts an array of features designed for an excellent on-water experience and optimal performance. Powered by twin Mercury® MerCruiser® 6.2L engines, with a joystick Axius® System to ease maneuverability, the enhanced SLX 350 delivers a superior ride and unrivaled handling. NextWave™ innovations, such as quietRIDE™ technology featuring Tuned Transom®, and optional Dynamic Running Surface™ further elevate the boating experience. The intuitive helm comes standard with dual 9-inch Simrad® SelectResponse GlassDash touchscreen information displays (12" optional), including Mercury VesselView® Link Data. Designed with families in mind, the Port Hideaway® provides an air-conditioned space with an expanded cabin and plush seating.

Hull and Deck
  • Bow Eye & Stern Eyes – Stainless Steel

  • Cleats, 10′′ Thru-Bolted – Stainless Steel (8)

  • Deck Fill Plates, Stainless Steel

  • Drain Plug, Brass-Threaded

  • Hardtop, Fiberglass with Carbon Fiber Reinforcement & Courtesy Lights

  • Hull Windows, Acrylic

  • Lights, Navigation – Stainless Steel Split Bow Lights with Mast Light

  • Quiet RideTM Technology

  • Resin, High-Performance Vinylester

  • Rub Rail, Black PVC with Stainless Steel Insert

  • Storage, Anchor with Hatch

  • Swim Platform, Integral/Extended; Swim Ladder with Integral Grab Handle

  • Thru-Hull Fittings, Stainless Steel

  • Vent System, Engine Compartment – Integral

  • Windlass, Rope / Chain with Galvanized Anchor, Anchor Chute, Wash Down and Bow Controls

  • Windshield, Tempered / Tinted Glass with Stainless Steel Header & Supports

  • Windshield Wiper – Starboard

Cockpit
  • Cooler Storage – 1 Bow; 1 Cockpit

  • Cup Holders – Stainless with Inserts & LED Lighting

  • Dash, Custom Soft-Touch with Wood-Grain Accents

  • Dash, Acrylic Skylight – Port

  • Door, Bow Block-Off – Acrylic

  • Floor, Finished Fiberglass with Drainage Overboard

  • Glove Box, Portside – Lockable

  • Grab Handles, Stainless Steel with Vinyl Wrap

  • Hatch, Engine Compartment – Electrically Actuated with Emergency Pull Handle & Prop Rod • Lighting, LED Courtesy

  • Outlets, 12V Accessory (2)

  • Outlets, USB (12)

  • Steps, Boarding (Molded In)

  • Storage – Below ETS Cockpit Seat

  • Storage – Port Corner Seating

  • Storage – Port Fender Storage with Fiberglass Hatch

  • Storage – Below Aft, Port Side Seat; Helm & Companion Seats

  • Storage – Ski/Wakeboard with Gas-Assisted Hatch • Storage – Transom Walkway

  • Storage – Under Port Console: Door, Enclosed with Fiberglass Lockable Door; Finished Fiberglass with Non Skid Floor • Table, Teak Cockpit

  • Transom Washdown Faucet

  • Walk-Thru Transom

HEAD

Under helm

  • Fiberglass Lockable Door
  • Head, VacuFlush® with 27 Gallon Holding Tank
  • Holding Tank Level Indicator
  • Lighting, LED Courtesy
  • Molded Fiberglass Liner
  • Non-Skid Floor Treatment
  • Power Vent, 12V
  • Sink with Faucet
  • Stainless Steel Hardware
  • Wood Storage Shelf with Mirrored Bulkhead

SEATING HELM

  • Bow with Hinged Cushions & Arm Rests and Table Storage Below
  • Cockpit Social Area with Opposing Seating
  • Helm Dual Bucket Seat with Slider, Single Flip-Up Bolster & Footrest
  • Port Companion Dual Bucket Seat with Single Flip-Up Bolster
  • Transom Concealable Aft Facing Loungers Sunpad

WET BAR

  • Refrigerator (2.3 cu. ft.) with Pull-Out Drawers
  • Solid-Surface Countertop
  • Stainless Steel Grab Handle
  • Stainless Steel Sink with Faucet
  • Trash Receptacle
Disclaimer

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

DateEventPrice
1/28/26No change$560,142
1/27/26Price decreased$479,747(-14.4%)

Overview from around the web 2025 Sea Ray SLX 350

Customers are praising the 2025 Sea Ray SLX 350 for its luxurious design, powerful performance, and exceptional comfort

Many highlight the spacious and well-appointed interior, noting the high-quality materials and attention to detail that create a premium boating experience. The boat’s smooth handling and impressive speed receive frequent compliments, making it ideal for both leisurely cruises and watersports. Additionally, users appreciate the advanced technology features and ample storage options, which enhance convenience on board. Overall, the Sea Ray SLX 350 is celebrated for combining style, functionality, and reliability in a sleek, modern package.

The Biggest Pros and Cons

The 2025 Sea Ray SLX 350 offers a blend of luxury, performance, and advanced technology, making it a standout choice for boating enthusiasts. Here are some key pros and cons to consider:

Pros

Powerful Performance: Equipped with twin high-performance engines, the SLX 350 delivers impressive speed and smooth handling, ideal for both cruising and watersports.

Luxurious Comfort: The spacious cockpit features plush seating, premium upholstery, and customizable layouts, ensuring a comfortable experience for all passengers.

Advanced Technology: Includes a state-of-the-art helm with touchscreen controls, integrated navigation, and premium sound systems for enhanced convenience and entertainment.

Versatile Design: The boat’s layout is designed for socializing and relaxation, with ample storage and options for sun pads, wet bars, and swim platforms.

Quality Build: Sea Ray’s reputation for craftsmanship is evident in the durable materials and attention to detail throughout the vessel.

Cons

Price Point: The SLX 350 is positioned as a premium model, which may be a significant investment compared to smaller or less-equipped boats.

Fuel Consumption: With its powerful engines, fuel efficiency can be lower than smaller or less performance-focused boats, leading to higher operating costs.

Size Considerations: While spacious, the boat’s size may require careful handling in tight docks or crowded marinas, and may not be ideal for beginners.

Maintenance: As a high-end vessel with advanced systems, maintenance and repair costs can be higher compared to more basic models.

Made For

The 2025 Sea Ray SLX 350 is designed for boating enthusiasts who seek a perfect blend of luxury, performance, and versatility. Ideal for families, friends, and adventurers alike, this boat caters to those who enjoy spending quality time on the water—whether it’s for leisurely cruises, water sports, or entertaining guests. With its spacious layout, advanced technology, and powerful engine options, the SLX 350 suits anyone looking for a premium boating experience that combines comfort, style, and exhilarating performance.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2025 Sea Ray SLX 350. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Bowrider cost in today's market, or how much does a Sea Ray cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
Monthly payment
$5,444.99/mo
$
$
Loan amount$ 479,747
OR
%

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2025 Sea Ray SLX 350. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Bowrider cost in today's market, or how much does a Sea Ray cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
Monthly payment
$5,444.99/mo
$
$
Loan amount$ 479,747
OR
%

Contact Walstrom Marine

501 Bay St., Harbor Springs, MI, 49740

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Address

501 Bay St.
Harbor Springs, MI 49740

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