I had a great race today until all of a sudden there was a cracking sound
and when I looked back I saw the rudder breaking off and floating away.

I therefore have to construct a new rudder. Preferably stronger and better
than the old one. The obvious choice is to construct it of wood as it was
before, however I am thinking of perhaps making it of glass fibre as I think
this might be stronger and lighter.

Any thoughts on this would be appreciated.

Regards
Terry