Wing, Fin, Swing?
What kind of keel do you need/want?I'd go with a wing if you can find one. A few places to look include:-Ebay-The C22 National Association web site-There are also some sailboat salvage places on the web. I saw some names mentioned in an article on the http://www.catalina25-250.org/ site. Unfortunately I was unablet to locate it again.