2021 Sea Ray SLX 400 Outboard

$599,000

Used

Boat in Pompano Beach, FL 33069 US

builtBuilt in 2021
Year the boat was built
model

SLX 400 Outboard

Boat model
engine

2 Engines (Mercury, Mercury)

Engine type and count
length

40 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
40ft
Length Overall
39.5ft
Beam
12.08ft
Max Draft
3.67ft
Drive Up Draft
2.75ft
Deadrise At Transom
21deg
Dry Weight
17023lb
Max Speed
58.8kn
Heads
1
Seating Capacity
22
Fresh Water Tanks
50gal
Fuel Tanks
250gal
Windlass
electric-windlass
Hull Material
fiberglass
Engine 1
Engine Make
Mercury
Engine Model
Verado 600
Total Power
600hp
Engine Hours
50
Engine Type
outboard-4s
Fuel Type
gasoline
Engine Year
2021
Engine 2
Engine Make
Mercury
Engine Model
Verado 600
Total Power
600hp
Engine Hours
50
Engine Type
outboard-4s
Fuel Type
gasoline
Engine Year
2021
Options
  • Custom Paint Job
  • Generator
  • 2 Rod Holders
  • Twin 600 hp Mercury Verados
  • Bow Filler Cushion
  • Teak Bow Table
  • Custom Flooring
  • Canvass Package
  • Sun Shade
  • Upgraded Audio, Fusion Premier System with Subwoofer
  • Flat Screen tv in Cockpit, Mid Cabin and V Berth
  • Simrad HAL024 Radar
  • Simrad RS40 Vhf Radio
  • Sirius XM Satellite Receiver
  • Air Compressor
  • Air Conditioner
  • Cockpit Heat
  • Wet Bar
  • Dynamic Running Surface - Automatic Trim Tabs
  • Shore Power
  • Stainless Anchor
  • Underwater Lights
  • VacuFlush with overboard discharge
  • Win Cooler
Features

 

  • An expansive cockpit social zone has a well-appointed wet bar with refrigerator, sink and available dual grills while the innovative new transom terrace opens to extend the cockpit all the way to the water.
  • Premium Fusion® audio system with Bluetooth®, Wi-Fi audio streaming with Apple AirPlay® 2 & Digital Signal Processing (DSP).
  • Best-In-Class seating layout includes seating for 22.
  • Fiberglass hardtop with optional aft extended sunshade & bow sail shade system.
  • For overnighting, premium comforts extend to the cabin via a queen-sized bed in the aft section and a forward bunk that converts to form a social gathering area.
  • Dual Digital Dash with standard 16″ Simrad® touchscreen displays.

 

Electrical System

 

  • Battery Charger / Converter 120V /60 cycle
  • Battery On/Off Switches with Solenoids & Trays (3)
  • Galvanic Isolators • MerCathode (2)
  • Shore Power, 120V/60 Cycle – 30-Amp Service with Inlet, 50’ Cord & Converter, Galvanic Isolator & Main Distribution Panel

 

Water System

Pressure Water System with 12V Pump

Faucet – Wet Bar

Pullout Sprayer – Head

Pullout Sprayer – Transom

Water Heater (6 Gallon)

Water Tank (50 Gallon) with Level Indicator and Water Filter System

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
10/15/25Price decreased$599,000(-7.8%)
7/10/25Initial price$649,900

Videos from American Yachts on this 2021 Sea Ray SLX 400 Outboard

Overview from around the web 2021 Sea Ray SLX 400 Outboard

Customers are praising the 2021 Sea Ray SLX 400 Outboard for its impressive combination of luxury, performance, and versatility

Many highlight the smooth and powerful ride provided by the outboard engines, noting excellent handling and responsiveness on the water. The spacious and thoughtfully designed deck layout receives frequent compliments, offering ample seating and comfort for family and friends. Users appreciate the high-quality materials and elegant finishes that create a premium boating experience. Additionally, the advanced technology and user-friendly controls enhance convenience and safety. Overall, owners find the SLX 400 Outboard to be an exceptional boat for both relaxing cruises and active water sports.

The Biggest Pros and Cons

The 2021 Sea Ray SLX 400 Outboard offers an impressive blend of luxury, performance, and versatility, making it a standout choice for boating enthusiasts. Here are some of the key pros and cons of this model:

Pros

Powerful Performance: Equipped with triple outboard engines, the SLX 400 delivers strong acceleration and impressive top-end speed, ensuring a thrilling ride on the water. 2. Luxurious Comfort: The spacious and well-appointed cockpit features premium seating, ample lounge areas, and high-quality materials, providing a comfortable environment for both drivers and passengers. 3. Advanced Technology: This model includes a state-of-the-art helm with intuitive touchscreen controls, digital instrumentation, and integrated navigation systems, enhancing ease of operation. 4. Versatile Layout: The open bow design and configurable seating arrangements offer flexibility for entertaining, relaxing, or water sports activities. 5. Quality Build: Sea Ray is known for solid construction and attention to detail, ensuring durability and reliability. 6. Storage Space: Plenty of thoughtfully designed storage compartments help keep gear and personal items organized and secure.

Cons

Price Point: The SLX 400 Outboard is positioned in the premium segment, which may be a significant investment for some buyers compared to smaller or less feature-rich boats. 2. Fuel Consumption: With triple outboard engines, fuel efficiency can be lower than smaller single or twin-engine boats, resulting in higher operational costs. 3. Size and Maneuverability: While spacious, the boat’s size may be less convenient for novice boaters or those seeking easy handling in tight docking situations. 4. Maintenance Costs: Outboard engines require regular maintenance, and having three engines can increase upkeep time and expenses. 5. Limited Cabin Space: As a bowrider style boat, it lacks enclosed cabin accommodations, which may be a drawback for those looking for overnight or extended cruising capabilities.

Made For

The 2021 Sea Ray SLX 400 Outboard is designed for boating enthusiasts who seek a perfect blend of luxury, performance, and versatility. It is ideal for families and groups looking to enjoy spacious comfort on the water, as well as for those who appreciate powerful outboard engines that deliver exceptional speed and handling. Whether you’re into relaxing cruises, watersports, or entertaining guests, this model caters to individuals who want a premium boating experience with advanced features and stylish design.

Contact American Yachts

American Marine: Riviera Dunes/ Legacy Harbor/ Regatta Pointe, Corporate; 1065 Riverside Drive, Palmetto, FL, 34221

Be the first to know when similar boats hit the market

Get notified when new boats become available

Meet the Broker

Address

American Marine: Riviera Dunes/ Legacy Harbor/ Regatta Pointe
Corporate; 1065 Riverside Drive
Palmetto, FL 34221

Boat Location

Be the First to Know

Get notified when new boats become available.