Mike Sternberg, Wildfire Marine - ph.772.286.1925
Here is a photo that may be easier to understand than my trying to describe it. The floor is pitched in towards the centerline in the aft section of the boat. BUT, the last 12" before the transom, it is bowed so as to be 1/4" higher in the center - this funnels the water into the two scupper holes: