| 摘要 |
<p>A boat having the propulsion unit located adjacent the bow thereof with the boat hull having a wedge shaped bow and a transversely extending bow plane that is vertically swingable to facilitate planing of the boat and facilitate various specific uses of the boat. The bow plane, in effect, cuts off or slices through the top portions of waves to provide a boat which remains substantially in a stable attitude during its movement. Additional swingable planes are positioned alongside of the boat to facilitate control and stabilization thereof.</p> |
