Seabird is pioneering the future of marine propulsion by bringing cutting-edge technology from the racing and aerospace industries into the water. Following our development of the RaceBird for the E1 Series, we have unveiled the 400X—an all-electric outboard system that redefines efficiency, power density, and acoustic stealth. Purpose-built for scalability and performance, the 400X is the foundation of a new propulsion era, accelerating the marine industry's transition to net zero with elegance and precision.