2019 Sea Ray SLX 400 Boat in Gulfport, MS 39507 US

$429,000

Used
builtBuilt in 2019
Year the boat was built
model

SLX 400

Boat model
engine

2 Engines (2x Mercruiser)

Engine type and count
length

40 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
40ft
Length Overall
40ft
Beam
12.08ft
Dry Weight
17023lb
Cruising Speed
39.1kn
Max Speed
45.19kn
Cabins
1
Fresh Water Tanks
50gal
Fuel Tanks
250gal
Hull Material
fiberglass
Hull Shape
deep-vee
Engine 1
Engine Make
Mercruiser
Engine Model
8.2L Mag HO
Total Power
430hp
Engine Hours
405
Engine Type
Inboard/Outboard
Fuel Type
gasoline
Engine Year
2019
Drive Type
stern
Propeller Material
stainless-steel
Engine 2
Engine Make
Mercruiser
Engine Model
8.2L Mag HO
Total Power
430hp
Engine Hours
405
Engine Type
Inboard/Outboard
Fuel Type
gasoline
Engine Year
2019
Drive Type
stern
Propeller Material
stainless-steel
Anchor
Anchor Rode
Bench Seat
Beverage Holders
Bolster Seat
Bow Seating
Captain's Chair
Cleats Pull Up
Cockpit Seating
Cockpit Table
Compartment Storage
Cover Bow
Cover Helm
Freshwater Washdown
Fridge Cockpit
Hard Top
Isinglass
Non Skid Deck
Passenger Seats
Radar Arch
Steering Wheel
Swim Ladder ( Stern )
Swim Platform
Transom Fold Away Bench
Transom Seating
Transom Shower
Windlass
Windlass Locker
Wine Fredge
Cabin Lighting
Cabinets
Head
Heat
Microwave
Mirror
Nav Station
Port Holes
Pressurized Water System
Refrigerator
Salon
Settee
Shower
Sink Galley
110v Ac Outlets
Ac Electric Panel
Battery Switch
Bluetooth
Circuit Breaker Panel
Cockpit Accent Lighting
Docking Lights
Engine Autosynchronizer
Fuel Gauge
Fuse Panel
Gfi Outlets
Hour Meter
Oil Pressure Gauge
Satellite System
Shore Power
Shower Sump Pump
Speedometer
Stereo
Tachometer
Underwater Lights
Usb Port
Water Heater
Water Temp Gauge
Bilge Blower
Bilge Pump
Closed Water Cooling Sys.
Engine Alarms
Engine Hatch Electric
Fuel Injected
Power Trim & Tilt
Throttle/shift: Elec
Water Tanks
Autopilot
Compass
Covers Display
Navigation Lights
Side Scan Sonar
Vhf
Vhf Antenna
Carbon Monoxide Detector
Engine Kill Switch
Grab Rails
Halon Fire Suppression
High Bilge Water Alarm
Horn
Masthead Light:
Yacht Certified
Tagline
CLEAN! VERY NICE BOAT! READY TO HIT THE WATER! OPEN BOW! TWIN MERCRUISERS! HARD TOP! LARGE AFT SWIM PLATFORM! TONNEAU CANVAS COVERS FOR BOW AND CABIN!
Condition detail
This 2019 Sea Ray SLX 400 is in great condition! The interior and exterior are polished and look great! No soft spots or evidence of leaks were noticed. This vessel has almost every upgrade and accessory available.
Selling reason
Wants an Outboard
Generators
Generator 1
Detail
Kohler, 537 hours
Storage
Status
In a slip

Price History

DateEventPrice
7/23/26Initial price$429,000

Contact Pop Yachts

8121 Vicela Drive, Sarasota, FL, 34240

Sea Ray SLX 400: BoatTEST Review

Reviewed by Jeff Hammond

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 2019 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 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.
$
$
510152025
%
Principal Loan Amount$ 364,650
Total Payment$651,980.66
Monthly payment
$2,716.59/mo

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2019 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 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.
$
$
510152025
%
Principal Loan Amount$ 364,650
Total Payment$651,980.66
Monthly payment
$2,716.59/mo

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Meet the Broker

Address

8121 Vicela Drive
Sarasota, FL 34240

Boat Location

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