Hi just a butt-in!...You are writing o tiller rather than rudder...Do any of you chaps have any idea of how many tophat 25's were built using
tiller steering? I mean 'original survey' not later replacing a damaged rudder? I can think of three or four reasons which may have led to that
system but would like to hear from anyone who can give such and sundry information. Please use queribus@onthenet.com.au as I rarely
have time now to scour the site...
on your situation...
You may find better materials today to replace your rotted foam...or find a good tiller rudder to adapt. Bear in mind we have created
bacteria which can eat just about any of our vile chemical concoctions. Try 3M. My regards.