I have read a few posts including the recent one about canted lip angles and hunting, but I have a couple of questions about lip shape, placement...
I made two minnow shaped baits that should have had very much the same action. On one the lip is just a pinch further toward the nose so I think that is why it has less action but it also wants to spiral if it is retrieved very fast. I have tried tuning it but regardless of how I tune it to run straight it will spiral if cranked to fast even if it runs straight to me when cranked slower. Is this simply due to the lip being too close to the nose? Or could lip shape and size be the deciding factor?
The second bait the lip is back about 1/16-1/18 of an inch but same lip angle and should be pretty close in length and size. It may have slightly less lip due to being inserted slightly more. But I can burn it back if desired.
Both baits are pulled from the nose of the bait. What SHOULD happen if I drilled and added the pull from the middle of the lip on the one that wants to spiral? Or could I alter the lip shape to help it not spiral when burned back?
this one runs great;
http://www.tackleunderground.com/photos/file.php?n=4098&w=l
this one spirals if cranked too fast;
http://www.tackleunderground.com/photos/file.php?n=4140&w=l