The design is a work in progress, been going on for several years. It is a one off which the builder is "adjusting" as he goes. As it progresses, there will be more information available. There is nothing different about the hulls or rig apart from the sheer line and, at this stage, a relatively narrow beam. The owner is an ex Wharram 26 owner/builder so knows about living in narrow spaces, but wanted better performance and a boat that was light enough to pull up the beach. He is keeping a detailed diary of everything he does, which will be available when the boat is launched.