This Dolphin has its rudder stock terminate at the transom deck, not the cockpit sole like Marionette's.This means a longer stock which for us meant we had to dig a hole under the end of the keel so we could drop out the rudder. The rudder stock fitting was pretty much rotted out (click here to go to the new fitting) and had to be replaced. The rudder and stock were in pretty good condition. It weighs 30 lbs. We are thinking about modifying it to the new Yankee design.