I see in your tag line Fleet 259 - that you are in central California -
If you are needing Fibreglass and Gelcoat repair I VERY STRONGLY recommend
that you contact Craig Smith of Elkhorn Composites and schedule a trip up to Watsonville CA for getting your Hobie 20 fixed up (831) 722 1654.
I my opinion, it would be very well worth your trip.
Craig has been working on the Hobies for division 3 sailors and has seen most of the Hobie 20 Fleet in Northern California come through his shop. We could even schedule time on helping you learn to sail with some of us 20 sailors here.
The regatta schedule is up on Division 3 web page - come on up and play with us Hobie 20 sailors here!http://div3.hobieclass.com/