[Public-List] Rudder Post Clarification (Link to Photo)

[Peter McEvoy]

I just noticed my attachment of the rudder post setup did not go through.
Here is a link (
http://www.flickr.com/photos/27939427@N02/7211544822/in/photostream )
showing my understanding of how the rudder posts fit into the rudder as a
whole. I'm mainly confused about the top post which connects with the
tiller- the bottom shape seems odd to me.

Thanks for any help you can offer.