Start here:
http://www.classicseacraft.com/broch...cle/index.html click on each picture and then zoom in using Ctrl + 'til you can read it.
Then search posts by cdavisdb, strick, Blue Heron, Seafari25, bilgerat, Et al., using Seafari 25 as a keyword. Many of the relevant posts are recent within a couple of years, and some offer PhD level insight to handling, sea-keeping abilities, and restoration. Mr. Moesly's favorite, I believe I read... Good luck.