MnM...I actually have seen that on a "walkaround" boat like a center console Mako or similar boat. It laid flat along the sides and the bow, and then would rotate up to form like a 90 degree rounded wedge. Couldn't stand up in it, but seemed to be of sufficient height to sit under, perhaps sleep under, and cut the wind on a cool day. Can't remember where, or what specific boat. Need a lift to that office??????? We can try the prototype on my 19 ft bowrider!