Denise & Barry,
My rudder is actually fine! I don't know it's history, but it was looked at when I bought the boat (1 year ago) and it was good. I have never taken my moisture meter to it, but there are no trails of rust, or other indications of problems. It was tapped with a phenolic hammer by the surveyors. What should I look for?
Unlike Denise, I do NOT want to take my rudder home - unless I have to.