Kick up rudder - Gary
The way this contraption works on my H23 is something like this...The line which pulls the rudder down and into position comes out the back of the rudder assembly, through a block, and up to a cam cleat. In the event that your rudder strikes a solid object (the bottom, a stump, the kid you're keel-hauling, whatever) the tension on this line causes it to pop out of the cam cleat, and the rudder swings up. When this happens, it's time to either find deeper water (your keel is going to be the next thing to hit), or untangle the object that's wrapped around the rudder (or let the poor kid up for air! ;o) The drawback to this design (at least on my boat, anyway) is that the line will sometimes pop out of the cam cleat with no warning, for no reason, and usually while I'm trying to avoid getting run over by commercial shipping traffic. It seems that this problem has been solved on your boat by the addition of a second cleat; this, however, defeats the purpose of the kick-up mechanism (since the line no longer releases when placed under heavy tension).To solve the problem on my boat, I removed the fairlead from the cam cleat on the rudder, and tied a single half-hitch (or a stop-knot) in the kick-up line just above the cam cleat. This helps prevent the line from slipping through the cam cleat (and the unwanted 'kick-up'), but requires a little more tension to 'pop' the rudder up when it hits something. Hope this answers your question... If you have any more, you can E-mail me at jbastien@mm0.net.--Jon BastienH23 '2 Sheets to the Wind'Key West, FL