2026 Highfield Sport 420

The Highfield Sport 420 is a 13.92-foot rigid inflatable with an aluminum hull and a 60-horsepower Suzuki gasoline engine. Its compact beam of 6.75 feet makes it nimble and easy to handle, while the construction combines the durability of rigid framing with inflatable tubes for impact resistance and flotation.

This boat suits multiple purposes—tender work, day outings, or water sports—with a tow post and roll bar integrated into the design. The sundeck provides open seating and visibility, and the layout prioritizes usable cockpit space for steering, passengers, and gear. The modest size and single-engine setup keep operation straightforward and efficient for smaller crews.