The CS-20 is a custom design for a professional builder. This boat was cold molded with plywood, and structural foam was used for the covering boards, console and seating. The builder wanted to make her light and simple and he did a fantastic job. She is 20' LOA with an 8' beam. You can buy boat plans for our CS-18, an 18.5' design based on this boat, to build a boat of your own.