An improved planing hull which incorporates a vee-bow (1) with outboard
chines (2) designed to trap air and water between said chines. As the
chines (2) extend aft they become wider and deeper (3) in the water. The
vee-bow (1) ensures comfort in a seaway by deflecting waves down and
outward and prohibits the bow from being buried in a wave. The outboard
chines (2) can house engines and waterjets while providing buoyancy aft
to match the displacement of the machinery. The chines (2) can be
designed to cancel each other's wake, reducing drag and increasing lift
on the hull. The resulting vessel can have much greater beam and interior
accommodation with the same displacement as a typical planing boat. The
hybrid hull has improved wave handling, significantly improved transverse
stability, a smoother ride, and notably less draft over convention
vee-hull boats.