MJM Design Patent No. US D475,338 S

(Washington DC)- The Director of the United States Patent and Trademark Office issued a patent today for the "ornamental design for a motorboat" embodying the signature look of the 34z in its Down East, Express and Sportfish models as well as in extended versions. This patent number will be appear on the Builder's plate of every MJM boat built.

Best Built Boat in America?

34z is engineered to exceed Draft 2003 CE Mark (ISO) Certification Standards for an Ocean Category A offshore boat performing at 50+ knots. Click on the link below to read the structural analysis by Burke Design, detailing the incredibly high standards of construction.

Picture shows the solid epoxy/glass keel and chines with "overbuilt" grid system for single 440 hp Yanmar that mounts on the wide beams in the center.