Idiens, thanks for the good word on the Hydrovane. As I've been looking vanes up, I don't think I've seen Hydrovanes either listed on company sites or for sale used. I see Monitor, Sailomet, Sayers, and old Arieses. I'll look for the Hydro web site.
Ohhhh. Now I see it! I can't help but laugh. Okay, I got New Thread capability.