We had some discussion about them on the Florida Fleet
www.1design.net forum, no one actually seems to own a set yet.
I waded through all the physics discussions. It seems to make sense that the tip of the current rudders are so narrow that they only offer resistance and no lift, why not make them with a little more wing area at the tip to make them more functional.
I have my order placed. Another Damn toy I can't afford.
Cary Palmer
