What about a weld up?
Kieth,There is a guy here in town that does welding on the pontoons for the local marina. I'm sure you could find one near Whitney that is pretty good, too. Have you thought about a cut and weld? It might get you by; I've seen them done and sailed afterward, so I'm sure it's possible. Depending on where it bent and how much you'd have to cut/splice most welds done properly are stronger than the original metal.