More on Stability with Water Ballast

parpram   with   08.34

John Gilbert asked a question in response to my recent post, Stability with Water Ballast. I do not get why the red and blue curves do not m... Read More

Stability with Water Ballast

parpram   with   04.56

A potential builder of the Didi 950 asked me a question about stability with water ballast. He could not find an explanation on the Internet... Read More

Started ballast

parpram   started   14.48

Anyone whos thinking about building a boat, take some advice from me and dont wait until a few weeks before your anticipated launch to start... Read More