Hello forum members this is my first post, I found the posts on this forum very interesting and informative. I discovered a fairly clean 16 foot cedar plank at a near by home improvement store. I ripped it and got 6 decent boards plus an additional board that would be good for scarfing. I am planning on building the Poco Barta. I would like to ask if someone would tell me if 16 feet is long enough for the gunwales, chines and keel or would I have to scarf a little extra in order to build the Poco Barta? I am also considering the Curlew. I recently lofted and built a Seabee 13 foot for my wife so now it is time to build myself a decent kayak.