Sailboat rudder blade Santana 21

This design is in response to a couple of customers that wanted to update their Santana 21's. We settled on a design that is slightly higher in aspect ratio, with an elliptical leading edge. Wetted area and center of effort remain approximately the same as the original. The first customer was so happy he said Believe me the only thing the old rudders are worth is firewood. So, so poor compared to your foil.