• Slide: The Image of 2018 MJM 50z yacht docked in marina, surrounded by other boats. - 1The Image of 2018 MJM 50z yacht docked in marina, surrounded by other boats. - 1
  • Slide: The Image of 2018 MJM 50z yacht cruising on clear turquoise waters. - 2The Image of 2018 MJM 50z yacht cruising on clear turquoise waters. - 2
  • Slide: The Image of 2018 MJM 50z yacht cruising on clear blue ocean waters. - 3The Image of 2018 MJM 50z yacht cruising on clear blue ocean waters. - 3
  • Slide: The Image of 2018 MJM 50z yacht docked, featuring sleek blue hull and spacious deck. - 4The Image of 2018 MJM 50z yacht docked, featuring sleek blue hull and spacious deck. - 4
  • Slide: The Image of 2018 MJM 50z yacht docked on calm water under a partly cloudy sky. - 5The Image of 2018 MJM 50z yacht docked on calm water under a partly cloudy sky. - 5
  • Slide: The Image of 2018 MJM 50z yacht docked at marina, featuring blue hull and covered deck area. - 6The Image of 2018 MJM 50z yacht docked at marina, featuring blue hull and covered deck area. - 6
  • Slide: The Image of 2018 MJM 50z boat with blue exterior, docked, featuring a spacious seating area. - 7The Image of 2018 MJM 50z boat with blue exterior, docked, featuring a spacious seating area. - 7
  • Slide: The Image of Luxurious seating area on a 2018 MJM 50z yacht with teak flooring. - 8The Image of Luxurious seating area on a 2018 MJM 50z yacht with teak flooring. - 8
  • Slide: The Image of Luxury deck of 2018 MJM 50z yacht with seating and table. - 9The Image of Luxury deck of 2018 MJM 50z yacht with seating and table. - 9
  • Slide: The Image of Luxurious 2018 MJM 50z yacht deck with elegant seating and wooden table. - 10The Image of Luxurious 2018 MJM 50z yacht deck with elegant seating and wooden table. - 10
  • Slide: The Image of A 2018 MJM 50z yacht cruising with American flag, ocean view, and clear sky. - 11The Image of A 2018 MJM 50z yacht cruising with American flag, ocean view, and clear sky. - 11
  • Slide: The Image of Luxurious 2018 MJM 50z yacht with spacious deck and comfortable seating. - 12The Image of Luxurious 2018 MJM 50z yacht with spacious deck and comfortable seating. - 12
  • Slide: The Image of 2018 MJM 50z yacht interior with white seating and wooden flooring, docked under clear blue sky. - 13The Image of 2018 MJM 50z yacht interior with white seating and wooden flooring, docked under clear blue sky. - 13
  • Slide: The Image of Luxurious 2018 MJM 50z yacht interior with elegant seating and wooden table, docked by the water. - 14The Image of Luxurious 2018 MJM 50z yacht interior with elegant seating and wooden table, docked by the water. - 14
  • Slide: The Image of Luxurious 2018 MJM 50z yacht interior with elegant seating and wooden table. - 15The Image of Luxurious 2018 MJM 50z yacht interior with elegant seating and wooden table. - 15
  • Slide: The Image of 2018 MJM 50z yacht interior with cushioned seating and sleek cabinetry. - 16The Image of 2018 MJM 50z yacht interior with cushioned seating and sleek cabinetry. - 16
  • Slide: The Image of Luxurious interior of 2018 MJM 50z yacht with elegant seating and wooden table. - 17The Image of Luxurious interior of 2018 MJM 50z yacht with elegant seating and wooden table. - 17
  • Slide: The Image of Luxurious 2018 MJM 50z yacht interior with elegant seating and wooden table. - 18The Image of Luxurious 2018 MJM 50z yacht interior with elegant seating and wooden table. - 18
  • Slide: The Image of 2018 MJM 50z yacht helm with wooden accents, overlooking serene waterfront homes. - 20The Image of 2018 MJM 50z yacht helm with wooden accents, overlooking serene waterfront homes. - 20
  • Slide: The Image of Helm of 2018 MJM 50z yacht with modern navigation equipment and wooden steering wheel. - 21The Image of Helm of 2018 MJM 50z yacht with modern navigation equipment and wooden steering wheel. - 21
  • Slide: The Image of Luxurious helm of 2018 MJM 50z yacht with modern controls and comfortable seating. - 22The Image of Luxurious helm of 2018 MJM 50z yacht with modern controls and comfortable seating. - 22
  • Slide: The Image of Helm of 2018 MJM 50z yacht with advanced navigation displays and controls. - 23The Image of Helm of 2018 MJM 50z yacht with advanced navigation displays and controls. - 23
  • Slide: The Image of Helm of 2018 MJM 50z yacht with wooden steering wheel and modern controls. - 24The Image of Helm of 2018 MJM 50z yacht with wooden steering wheel and modern controls. - 24
  • Slide: The Image of Luxurious interior of 2018 MJM 50z yacht with wood finishes and modern amenities. - 25The Image of Luxurious interior of 2018 MJM 50z yacht with wood finishes and modern amenities. - 25
  • Slide: The Image of Luxurious 2018 MJM 50z yacht interior with wooden cabinetry and modern kitchen amenities. - 26The Image of Luxurious 2018 MJM 50z yacht interior with wooden cabinetry and modern kitchen amenities. - 26
  • Slide: The Image of Luxurious 2018 MJM 50z yacht interior with elegant wood finish and cozy seating area. - 27The Image of Luxurious 2018 MJM 50z yacht interior with elegant wood finish and cozy seating area. - 27
  • Slide: The Image of Luxurious interior of 2018 MJM 50z yacht with cozy seating and wooden accents. - 28The Image of Luxurious interior of 2018 MJM 50z yacht with cozy seating and wooden accents. - 28
  • Slide: The Image of Luxurious interior of 2018 MJM 50z yacht with cozy seating and control panels. - 29The Image of Luxurious interior of 2018 MJM 50z yacht with cozy seating and control panels. - 29
  • Slide: The Image of Luxurious interior of 2018 MJM 50z yacht with wooden cabinetry and modern amenities. - 30The Image of Luxurious interior of 2018 MJM 50z yacht with wooden cabinetry and modern amenities. - 30
  • Slide: The Image of Luxurious 2018 MJM 50z yacht kitchen with wooden cabinetry and modern appliances. - 31The Image of Luxurious 2018 MJM 50z yacht kitchen with wooden cabinetry and modern appliances. - 31
  • Slide: The Image of Luxurious cabin interior of 2018 MJM 50z yacht with wooden paneling and cozy bedding. - 32The Image of Luxurious cabin interior of 2018 MJM 50z yacht with wooden paneling and cozy bedding. - 32
  • Slide: The Image of Interior of 2018 MJM 50z yacht featuring wooden cabinetry and bathroom. - 33The Image of Interior of 2018 MJM 50z yacht featuring wooden cabinetry and bathroom. - 33
  • Slide: The Image of Interior of 2018 MJM 50z yacht featuring wooden cabinetry and flooring. - 34The Image of Interior of 2018 MJM 50z yacht featuring wooden cabinetry and flooring. - 34
  • Slide: The Image of Luxurious bathroom in 2018 MJM 50z yacht with wooden cabinetry and modern fixtures. - 35The Image of Luxurious bathroom in 2018 MJM 50z yacht with wooden cabinetry and modern fixtures. - 35
  • Slide: The Image of Luxurious interior of 2018 MJM 50z yacht with modern kitchen and seating area. - 36The Image of Luxurious interior of 2018 MJM 50z yacht with modern kitchen and seating area. - 36
  • Slide: The Image of Electrical control panel on a 2018 MJM 50z boat, featuring various switches and displays. - 37The Image of Electrical control panel on a 2018 MJM 50z boat, featuring various switches and displays. - 37
  • Slide: The Image of Control panel of Northern Lights generator on 2018 MJM 50z boat, showing 598 hours. - 38The Image of Control panel of Northern Lights generator on 2018 MJM 50z boat, showing 598 hours. - 38
  • Slide: The Image of 2018 MJM 50z yacht interior with seating, table, and American flag in the background. - 39The Image of 2018 MJM 50z yacht interior with seating, table, and American flag in the background. - 39
  • Slide: The Image of Engine room access with steps on a 2018 MJM 50z boat, featuring Seakeeper 9 system. - 40The Image of Engine room access with steps on a 2018 MJM 50z boat, featuring Seakeeper 9 system. - 40
  • Slide: The Image of Storage area on 2018 MJM 50z boat with tools, containers, and equipment. - 41The Image of Storage area on 2018 MJM 50z boat with tools, containers, and equipment. - 41
  • Slide: The Image of Engine room of 2018 MJM 50z with Northern Lights generator and plumbing components. - 42The Image of Engine room of 2018 MJM 50z with Northern Lights generator and plumbing components. - 42
  • Slide: The Image of Engine room of 2018 MJM 50z yacht, showcasing mechanical components and filters. - 43The Image of Engine room of 2018 MJM 50z yacht, showcasing mechanical components and filters. - 43
  • Slide: The Image of Engine compartment of a 2018 MJM 50z with Volvo Penta IPS 600 engines. - 44The Image of Engine compartment of a 2018 MJM 50z with Volvo Penta IPS 600 engines. - 44
  • Slide: The Image of 2018 MJM 50z yacht interior with Volvo Penta IPS 600 engines visible. - 45The Image of 2018 MJM 50z yacht interior with Volvo Penta IPS 600 engines visible. - 45
  • Slide: The Image of Storage compartment in 2018 MJM 50z boat with colorful gear and equipment. - 46The Image of Storage compartment in 2018 MJM 50z boat with colorful gear and equipment. - 46
  • Slide: The Image of Bow of 2018 MJM 50z yacht with anchor and hatch, on calm water. - 47The Image of Bow of 2018 MJM 50z yacht with anchor and hatch, on calm water. - 47
  • Slide: The Image of 2018 MJM 50z yacht docked at marina, featuring Garmin navigation system. - 48The Image of 2018 MJM 50z yacht docked at marina, featuring Garmin navigation system. - 48
  • Slide: The Image of 2018 MJM 50z yacht deck with Garmin equipment, docked on calm water. - 49The Image of 2018 MJM 50z yacht deck with Garmin equipment, docked on calm water. - 49
  • Slide: The Image of 2018 MJM 50z yacht deck with radar and hatches, docked at marina. - 50The Image of 2018 MJM 50z yacht deck with radar and hatches, docked at marina. - 50
  • Slide: The Image of 2018 MJM 50z yacht with covered dinghy and American flag at dock. - 51The Image of 2018 MJM 50z yacht with covered dinghy and American flag at dock. - 51
  • Slide: The Image of Luxurious seating area on 2018 MJM 50z yacht with teak flooring. - 52The Image of Luxurious seating area on 2018 MJM 50z yacht with teak flooring. - 52
  • Slide: The Image of Volvo Penta engine display showing speed, coolant temperature, oil pressure, and battery voltage on MJM 50z. - 53The Image of Volvo Penta engine display showing speed, coolant temperature, oil pressure, and battery voltage on MJM 50z. - 53
  • Slide: The Image of Manufacturer Provided Image: Top view of 2018 MJM 50z boat interior layout, showcasing seating and cabin areas. - 54The Image of Manufacturer Provided Image: Top view of 2018 MJM 50z boat interior layout, showcasing seating and cabin areas. - 54
  • Slide: The Image of Manufacturer Provided Image: Top view of 2018 MJM 50z yacht interior layout. - 55The Image of Manufacturer Provided Image: Top view of 2018 MJM 50z yacht interior layout. - 55
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2018 MJM 50z

$1,500,000

Used

Boat in Naples, FL 34102 US

builtBuilt in 2018
Year the boat was built
model

50z

Boat model
engine

3 Engines (Volvo Penta, Volvo Penta, Volvo Penta)

Engine type and count
length

55.3 feet

Overall boat length
fuel

Diesel

Fuel type
material

Fiberglass/Composite

Hull material

The MJM 50z is an eco-smart game-changer featuring advanced composite construction, an innovative layout and the latest stabilizing technology. Her stronger, lightweight epoxy construction results in a very low vertical center of gravity. That translates into greater stability, ISO-certified Category A seaworthiness, and an impressively comfortable ride. MJM 50z was the first motoryacht worldwide to offer the "no roll" Seakeeper Gyrostabilizer as standard equipment. Adding further to comfort and livability: Her flush-deck layout from cockpit to helm combined with side boarding doors at floating dock height eliminates the many up-downs and boarding access challenges of other yachts.

You want to look at your boat with pride and know you own a work of art. A boat that draws compliments on entering the harbor-not a "here today and gone tomorrow" styling. That's why Doug Zurn was chosen as the designer. He has the best eye in the business and created the Shelter Island 38 for singer Billy Joel. A U.S. design patent protects that unique MJM signature look. There are other important benefits of the 50z's sleek profile: Lower bridge clearance, greater stability for seaworthiness, faster hose-down after use, less windage and easier trucking overland.

Nominal Length
55.25ft
Length Overall
55.25ft
Length on Deck
50ft
Beam
15ft
Max Bridge Clearance
10.42ft
Max Draft
3.83ft
Cabin Headroom
6.5ft
Deadrise At Transom
18.6deg
Dry Weight
32850lb
Max Speed
40kn
Range
1451nmi
Cabins
1
Heads
1
Fresh Water Tanks
150gal
Fuel Tanks
534gal
Hull Material
composite
Hull Shape
deep-vee
Engine 1
Engine Make
Volvo Penta
Engine Model
IPS
Total Power
435hp
Engine Hours
475
Engine Type
inboard
Fuel Type
diesel
Engine Year
2018
Drive Type
pod
Engine 2
Engine Make
Volvo Penta
Engine Model
IPS
Total Power
435hp
Engine Hours
475
Engine Type
inboard
Fuel Type
diesel
Engine Year
2018
Drive Type
pod
Engine 3
Engine Make
Volvo Penta
Engine Model
IPS
Total Power
435hp
Engine Hours
475
Engine Type
inboard
Fuel Type
diesel
Engine Year
2018
Drive Type
pod
Cockpit Shower
✓
Cockpit Cushions
✓
Cockpit Table
✓
Seakeeper
✓
Bow Thruster
✓
Electric Bilge Pump
✓
Microwave Oven
✓
Air Conditioning
✓
Electric Head
✓
Heating
✓
Hot Water
✓
Refrigerator
✓
Battery Charger
✓
Depthsounder
✓
Radar
✓
Log Speedometer
✓
Tv Set
✓
Plotter
✓
Autopilot
✓
Radio
✓
Compass
✓
Gps
✓
Cockpit Speakers
✓
Vhf
✓
Flat Screen Tv
✓
Wi Fi
✓
Ais
✓
Bimini Top
✓
Shore Power Inlet
✓
Generator
✓
Inverter
✓
Features

• 50 GPH @ 35Kt cruising speed

• Innovative layout and design

• ISO Certified Category A Ocean

• Advanced Epoxy, Eglass, Kevlar composite construction

• Volvo Penta IPS Docking with DPS station-keeping

• Flush deck with side access doors

• Seakeeper gyrostabilizer

• Fully-opening powered windshields

Downeast Model Sliding Glass Side Windows 

Portable Wall System for Great Cabin w/ 2nd Head Door (Convertible Cabin)

Roll-up Sunbrella Privacy Side Curtains on Bridgedeck w/ 6 hang-up curtains fore and aft Esthec or Teak & Thiokol Decking 3-Piece 

Aft Cockpit Bimini Top w/Boot (Stores on aft upper hoop, Sailboat style)

Two Rod Holders on Transom w/Double Overhead Rod Rack to Starboard over Settee

Sealift Hydraulic Swim Platform with Adjustable Dinghy Cradles & Swing-In Transom Door

PROPULSION

Triple Volvo IPS 600 w/3x435 D6 and DPS SYSTEMS

Primary 32" HD Smart TV w/Cable 

Upgrade to 40" Smart TV in lieu of 32" in 

Forward Cabin 

Bridgedeck Drop Down 32" TV in Pilothouse Over Companionway 

KVH TV3 Satellite Direct TV Receiver Dome with Radar & Nav Light

Star Link Satellite Internet roof mounted receiver

Fusion MS-AV750 Stereo System w/Bass Woofer, Yamaha Speakers, and 3 Pairs of Fusion Speakers

FLIR M232 Infrared Camera on 10" Seaview Pedestal w/Mast Light on Hinge Down Mounting Plate

NEW Garmin Electronics Package & integrated dashboard refit in 2025



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
1/30/26Initial price$1,500,000

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2626 Lincoln Ave, Miami, FL, 33133

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