Patent attributes
A boat hull having a design water line, the boat hull including a bow, a stern, a starboard side having a starboard chine and a starboard gunwale, a port side having a port chine and a port gunwale, a hull center line, and a bottom surface formed between the bow, the stern, the starboard chine and the port chine. The bottom surface includes first, second and third portions. The first portion is proximate the bow and includes a first concave surface and a second concave surface, the first concave surface projects from the hull center line towards the starboard chine and the second concave surface projects from the hull center line towards the port chine. The second portion is proximate the stern and includes a first convex surface and a second convex surface.