At Carl Blackwell, a number of guys have brought their electronics and noted that there were plenty of crappie and large balls of shad, even though the bites were few and far between. Nearly every fish I've cleaned has been full of shad, sometimes with tails sticking out of their mouths. Why they hit the jig when they are stuffed to the gills is a bit of a mystery. Is it possible that the slow bite at CB is because those fish have so many shad to eat that they just aren't hungry?