Looks like a body board, but it's not. Casey and I recently finished this project. I had a lot of fun helping him develop the shape he was looking for, and this is what we came up with. Short, stumpy, with a surprising amount of float. Belly bottom with a concave in the tail, twin fin. So far, the board rides great. Check out the video below to see it in action.
Typical Dimensions: 4'10" X 22" X 2 5/8"