A freshly finished old one. This one has a very interesting action. It would go to one side, then come back to the middle, then go to the other side. I think this action is due to a slight fault in bending the lip. The fault isn't visible, but I think it is there. In such a 2 steps lip, your chances to make a not so perfect lip are higher. And there are several planes in the lip, each offering a different resistance to water. If I would want to duplicate the action of this one, I am sure I couldn't.