I've been developing my own jointed lipless swimbaits and have finally gotten the design where I want it. Here's a short video clip showing the bait in a local river. It is well below zero degrees here and the only open water I could find was fast moving and that makes it tough to show this type of bait as the current hinders the action. I did manage to get one short clip that you can see here... http://www.youtube.com/watch?v=XQCNGbI_ktU
I'll be painting up the prototype and posting pics soon.