2024 MJM 4

The MJM 4 is a 46-foot composite downeast yacht combining open-air day boating with overnight accommodations. Twin Mercury Verado V12 600 engines deliver 1,200 horsepower and a top speed exceeding 43 knots. The design eliminates side decks in favor of unobstructed space beneath the hardtop, with access to the bow through the windshield. Three fully operable windshields, large sliding glass side windows, and removable aft curtains allow the cockpit to transform from fully open to fully enclosed climate-controlled space.

The layout prioritizes social gathering, with generous seating forward and aft that makes the interior feel expansive for her length. The galley sits conveniently under the hardtop, while a well-appointed head includes a separate shower. Three zones of air conditioning, a generator, power shore connection, and substantial storage throughout support extended cruising.

This 2024 model shows 73 operating hours since commissioning in spring. Equipment includes twin 16-inch GPS displays, radar, and a blue metallic hull finish. The Mercury Platinum engine warranty extends through December 2029, and a Quick Gyro system was recently installed.