I'm at a loss, have any of you seen anything like this? Here's the specs. 17' overall length, 33" wide at center without the outwales on, 11" deep at center. No serial number stamped on it anywhere. 2 1/4" x 3/8" ribs, spaced 4" on center, tapered to 1" wide where they fit into a rabbet cut into the bottom of the inwale. Planking is 3 3/4" wide, it comes to the very top of the inwales where it is fastened with iron tacks. Planking is held to ribs with copper tacks There are small holes evenly spaced along the top of the inwale. Was there a cap? The inner stem and planking is 5/8" wide at the outside end. Was there an outer stem, or a wide stem band? Whatever it was, it was held on with rivets going through the inner stem. There are tiny holes on the decks, maybe there was a name plate mounted at one time. The seats are bolted directly to the under side of the inwale, with the stern seat having short round spacers at the rear. I can't tell yet, with all the putty the previous owner put on, what the bolt heads look like. They don't appear to be diamond shaped. What do you guys think it is?