Howdy Did Alcort make 2 different size wooden Sunfish hulls? The 1st Gen hull has a tiny transom, like the Sailfish family, as you can see in the picture. But I just came across a wooden hull owner whose boat used the same size rudder vertical plate as the fiberglass boats. There is about a 3 inch difference between the vertical plates of our wooden Sunfish and the "old style" fiberglass boat. Maybe they switched to match the fiberglass boats, or a kit was modified to use the "newer" hardware? Cheers KB Old Old style Sailfish/Super Sailfish/wooden Sunfish elephant ear rudder on bottom, Old style Sailfish/Super Sailfish/wooden Sunfish rudder with bigger spoon blade and small vertical plate on top of "old style" rudder assembly for the fiberglass Sunfish.