John Cox has already put four keepers in the boat. He said he’s had more bites in the first 20 minutes than any other day this week. Cox started the day in third place, 10-12, behind leader Jeff Gustafson. He’s got one 3 1/2-pounder. He’ll need to cull the others to catch Gustafson. But the important thing is the largemouth Cox is targeting with a variety of Berkley Frittside crankbaits are chomping today.