You can see all the repairs here, not as much detail as I had hoped, but I can answer a lot for you, I fixed the hole in a afternoon and the install of the bracket in 2 dfays cause I measured mesaured mesured till I thought it was right ;)
But you can be boating in a week if you have the time and all stuff there when you start.
http://www.wellcraftv20.com/gallery/...umName=album09
And my boat is forsale here with lots of pic's
http://www.wellcraftv20.com/cgi-bin/...1051;start=0#0