2022 Sea Ray SLX 400 Boat in Bellevue, WA 98006 US

$559,999

Used
builtBuilt in 2022
Year the boat was built
model

SLX 400

Boat model
engine

2 Engines (mercruiser, Mercruiser)

Engine type and count
length

40.1 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
40.08ft
Length Overall
40ft
Beam
12.08ft
Max Draft
3.5ft
Dry Weight
20749lb
Cruising Speed
24kn
Max Speed
45kn
Cabins
2
Heads
1
Seating Capacity
15
Fresh Water Tanks
50gal
Fuel Tanks
250gal
Windlass
electric-windlass
Hull Material
fiberglass
Hull Shape
planing
Engine 1
Engine Make
mercruiser
Engine Model
8.2 L Magnum
Total Power
430hp
Engine Hours
50
Engine Type
inboard-outboard
Fuel Type
gasoline
Engine Year
2022
Drive Type
stern
Engine 2
Engine Make
Mercruiser
Engine Model
8.2L Magnum
Total Power
430hp
Engine Hours
50
Engine Type
inboard-outboard
Fuel Type
gasoline
Engine Year
2022
Drive Type
stern
Accommodations

GALLEY

  • Commercial Chef microwave
  • Isotherm refrigerator
  • Large port hole for additional light and ventilation

MASTER STATEROOM

  • Large full beam bed
  • Sensui flat screen television
  • LED overhead lights
  • Reading lights
  • Laminate wood flooring
  • Reverse cycle heat/air control panel

VIP STATEROOM

  • Large seating are with adjustable telescoping table
  • Large Berth bed with removable table
  • LED overhead lighting
  • Reading lights
  • Large stainless portlight for additional light and ventilation
  • Samsung flat screen television with Bose sound bar

HEAD

  • Vacuflush toilet
  • Ceramic tile flooring
  • Medicine cabinet
  • Ample drawer and cabinet storage
  • Large mirror above sink
  • Stone countertops
  • Stainless port light for additional light and ventilation
  • Exhaust fan
  • Full height hot/cold shower
  • Large sink with designer faucet

HELM / ELECTRONICS

  • Two 16' Simrad screens
  • Radar/plotter/sounder
  • Mercruiser engine information monitoring screen
  • Simrad auto pilot
  • Simrad VHF
  • Electronic controls
  • Skyhook
  • Electronic controls
  • Lewmar windlass control pad
  • Marinco spot light control
  • Fusion Stereo panel
  • Lenco trim tab switches with auto trim
  • Joystick control
  • Dual helm seat with bolsters
  • Guest helm with rotating base to face aft
  • Engine parallel switch
  • Glass mmon roof above helm

ELECTRICAL

  • 110V electrical panel
  • 110v shore power
  • Mastervolt inverter
  • 110 outlets throughout
  • 4 AGM house batteries/ 2 AGM start batteries
  • 110 outlets throughout
  • Westerbeke 6.5kw generator

COCKPIT/BOW

  • Massive L lounge to port, seating up to 8
  • Jumpseat to starboard
  • Seadeck flooring throughout including swim platform
  • 2 electric Kenyon BBQ
  • 2 Isotherm stainless refrigerators
  • Garbage drawer
  • Stainless sink and faucet
  • Stainless drink holders
  • Large manual sunroof
  • Electric aft deck sunshade
  • Built in cooler under seating
  • Electric submersible swim platform
  • Hullside electric fold down sun deck
  • Electric engine hatch
  • Abundant storage under seating
  • Floor hatch storage
  • Courtesy floor lighting
  • Fiberglass hardtop
  • Large sun pad with adjustable back cushion
  • Teak dining/cocktail table
  • 3 forward facing bucket chairs in bow with armrest
  • Bow port and starboard bench seating with storage

DECK AND HULL

  • Lewmar windlass with wired remote
  • Fresh water anchor wash down LED docking lights
  • LED running and anchor lights
  • Stainless pop up cleats
  • Stainless quick snap fender hardware
  • Submersible swim platform
  • Hot and cold transom shower
  • Black powder coated windshield
  • Fiberglass closing wind door from helm area to bow
  • Sliding fiberglass door to lower accommodations





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
6/21/26Initial price$559,999

Contact Irwin Yacht Sales - Seattle

1001 Fairview Ave North , Suite 1200, Seattle, WA, 98109

Boattest.com Review

Boat Test Review on BoatTest.com

Overview

The Sea Ray 400 SLX with outboard power represents a refined blend of performance and comfort, featuring the latest Mercury 300 horsepower V8 outboards. This model maintains ample swim platform space despite the outboard configuration and integrates advanced technology and thoughtful design elements throughout the vessel.

Exterior Design and Swim Platform

The swim platform remains spacious, extending only 16 inches from the transom at its narrowest point, ensuring no compromise in usable space despite the outboard engines. The transom is equipped with 9-inch pull-up cleats on both sides, and deep storage compartments under the port side seating accommodate longboards, skis, and wakeboards. A convenient inflator for water toys is included, along with a cleverly stored pole that can be used to support a stand-up transom shower. Shore power connections, city water inlet, electrical and TV hookups, and a fresh water washdown are all neatly organized in one area, complemented by USB connectivity adjacent to the lounge.

Power and Performance

Powered by triple Mercury 300 horsepower V8 outboards featuring advanced technology such as larger alternators and quieter operation, the 400 SLX delivers impressive performance. The boat weighs approximately 21,258 pounds with fuel and passengers aboard. During testing, it reached a top speed of 51.8 miles per hour at 5,900 RPM, with an optimal cruise speed of 32.9 miles per hour at 4,000 RPM. Fuel consumption at cruise was measured at 34.8 gallons per hour, yielding a range of 319 statute miles while retaining a 10% fuel reserve. The vessel planes quickly, achieving 20 miles per hour in 6 seconds and 30 miles per hour in 9.5 seconds. Handling is responsive with a comfortable turning radius, and the joystick docking system allows for precise maneuvering in tight spaces. The hull design provides a smooth ride with minimal hull slap or pounding, even when crossing wakes at speed.

Mechanical and Systems Layout

The engine compartment is thoughtfully arranged, featuring an optional SeaKeeper 3 gyro stabilizer mounted centrally with stringers pre-built to accommodate it. On the port side are house and engine start batteries along with the generator, while the starboard side houses hydraulic components for the terrace. The vessel includes a generator and the innovative Fathom ePower system, which provides 22 kilowatt-hours of lithium-ion battery capacity to power onboard electrical systems such as air conditioning, electric grills, and refrigeration. This system intelligently manages power loads and interfaces with the Simrad multifunction displays for real-time monitoring and can be recharged via engine alternators, generator, or shore power.

Helm and Electronics

The helm station is one of the most refined in its class, featuring a soft-touch dash and dual 12-inch Simrad Evo 3S multifunction displays with the NaviOp system for comprehensive control of electrical systems and lighting presets. The displays support up to six panels simultaneously and include tide graphs, engine data, vessel controls such as cruise control, troll control, and active trim. Additional helm features include sport exhaust controls, flush-mounted Fusion stereo, spotlight control, Seakeeper controls, auto glide automatic trim tabs, joystick docking, and a Simrad VHF radio. Dual helm seats are ergonomically designed with 24-inch width, flip-up bolsters, and adjustable fore and aft swivel functionality. Generator and 120-volt AC controls are conveniently located beneath the port helm seat.

Deck and Bow Features

The deck layout includes strategically placed cleats for secure mooring, with a 10-inch cleat forward of midships and another at the bow. The bow area features dual hatches providing access to the ground tackle, which can be remotely controlled. Fresh water washdown is located nearby, flanked by LED navigation lights and a remote-controlled spotlight on the port side, enhancing safety and convenience.

Conclusion

The Sea Ray 400 SLX outfitted with triple 300 horsepower Mercury V8 outboards offers a compelling combination of power, technology, and comfort. Its well-considered design preserves functional space while integrating advanced systems such as the SeaKeeper gyro stabilizer and Fathom ePower battery system. Performance testing demonstrated quick acceleration, efficient cruising, and smooth handling, complemented by a sophisticated helm and electronics package. Overall, the 400 SLX is a versatile and comfortable boat that performs confidently in a variety of conditions, making it a strong contender in its class.

Rating: 4.5 out of 5

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2022 Sea Ray SLX 400. 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 Express Cruiser 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.
$
$
510152025
%
Principal Loan Amount$ 475,999
Total Payment$851,068.53
Monthly payment
$3,546.12/mo

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2022 Sea Ray SLX 400. 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 Express Cruiser 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.
$
$
510152025
%
Principal Loan Amount$ 475,999
Total Payment$851,068.53
Monthly payment
$3,546.12/mo

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Price
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Nominal Length
Draft
Engine Make
Total Engine Power
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Meet the Broker

Address

1001 Fairview Ave North
Suite 1200
Seattle, WA 98109

Boat Location

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