This MJM Yacht is a new boat, but it is also being offered for sale as brokerage.

2025 MJM 42

This 2025 MJM 42 pairs sophisticated style with advanced functionality. Designed for discerning cruisers, it delivers effortless power, comfort, and versatility--ideal for enjoying coastal adventures, entertaining guests, or extended stays aboard.

Engineered for precision and control on the water.

• Twin Volvo D6-DPI 440 HP 6-cylinder engines deliver responsive, reliable performance
• Gyro stabilization and electro trim tabs optimize ride comfort and handling
• Intuitive Volvo VesselView or Mercury VesselView displays provide real-time speed, depth, and temperature data
• Sionyx Nightwave thermal camera enhances low-light visibility

Advanced navigation and communication systems ensure confidence at sea.

• Dual Garmin 16" GPSMAP plotters for comprehensive charting
• VHF with AIS and Garmin GMR Fantom 18x radar for situational awareness and safe communication

Luxurious interior designed for style and functionality.

• C-shaped lounge to port and galley to starboard with synthetic teak flooring
• Enclosed head with separate shower, solid surface countertop, sink, vanity, cabinets, and drawers
• 24" LED Smart TV in bow stateroom and 12V fans in master and midship cabins
• Air conditioning system with reverse heat cycle for year-round comfort

Thoughtful amenities for fun and relaxation inside and out.

• C50 aft cockpit 3-piece cover and C51 aft cockpit shade system provide comfort and protection
• 120V electric grill on serving bar and LED ambient lighting throughout
• Exterior options include buff or grey non-skid decking and dual underwater transom lights
• Pilothouse integrated glass system with electrically controlled tinted sliding side windows
• Solar panel mounted atop pilothouse for added energy efficiency

The 2025 MJM 42 is a seamless blend of luxury, performance, and intelligent design--perfect for cruising, entertaining, or extended stays aboard. Contact MarineMax Boston today to experience a yacht that sets a new standard for elegance and control.

The MarineMax Advantage: Ownership Made Easy

When you purchase this boat, you don't just get a boat--you join the MarineMax family and benefit from our comprehensive support, making boating easy and enjoyable:

• Ready-to-Go: A full fuel tank upon purchase and a Go Boating Gear kit filled with essentials for safety on the water.
• Financial Ease: Hassle-free financing and insurance options.
• Exceptional Service: Convenient online scheduling for all your maintenance needs.
• Expert Training: Boating classes and seminars to build your confidence on the water.
• Community: Exclusive access to our Getaways!® trips and customer events, connecting you with a vibrant community of fellow boaters.