In october 2009 I posted a request for advice regarding stability issues with the paddle tug Iona. I was grateful to receive several helpful replies which shows what a friendly website PD is.
Despite various sensible suggestions I decided to be bloody minded and do my own thing. With the help of my "flexi curve" I redrew the hull sections and added half an inch to the draft. The extra bouyancy allowed me to add sufficient extra ballast to make Iona as steady as a rock even in fresh winds on our exposed lake at Tynemouth.
I am happy to say that the boat has no tendency to "dig in".
The severe winter last year prevented me from laying up the GRP hull until late spring, and family commitments ensured that the build has taken over a year to complete. However I was able to sail her in a very unfinished state at Paddler Day in september (masquerading as "Craster").
Thank you all again for your interest which encouraged me to go on....
Joe