at least 10% of the bass and gills I've been boating have a slight wound on the side about the size of you little fingernail, roughly oval or roundish. I have also been having better luck using black leach immitation patterns it this lake. I got to go out for a couple of hours late Sun evening and little was happening if it wasn't a black / elongated pattern. I think that they are off the beds for the most part in this lake.

All of you old hands at this: what does a leach wound on a fish look like?
I'll try to get a pic of one next Wed.