QUOTE; The plain old conventional Hobie 14 castings used on the hydrofoiler rudders in my thumbnail pic worked pretty well and never broke. Neither did the rudders. They are on my boat, the only hydrofoiling Hobie 16 in the world. 8^)

VERY INTERESTING,how much wind does it take to lift the cat above the water surface, and does it have wand type variable foil adjustment to it's lifting foils (like the moth or to a lesser degree the Tri foiler)??