Thank you. I may well need a pintle and gudgeon in bronze. Mine are bronze, and I suspect the original. It would appear, from a previous photo
of yours, that my rudder is significantly different, but gudgeon and pintles could be the same.
I may end up taking the whole rudder into a foundry in Victoria and having them fix it, if possible. There's nothing wrong with the pintles that are mounted to the hull. The bronze pintles & gudgeons on rudder are not screwed in, but pinned and welded from what I can tell. There's no way I can get them off without breaking the rudder and it's in good shape.
I believe my hull is # 42. That's what the original foresail has on it. Built 1970.
It was trailered out from Ontario
in the early 80s.
Your transom mount is also significantly different!