Carl, a lot of what your seeing on your graph is bait fish and stripers. Generally when you graph fish that appear to be stacked on top of each other you have found a school of stripe. Schools of bass will generally be more spread out horizontally rather than vertically. The small blobs that you see close to the top are schools of bait. The larger artches that you see towards the bottom will be the fish that you want to catch. All the recommended baits above are a good place to begin. I would also throw a shakey head with a 10.5in worm on it, it may sound stupid but it works, ive seen it.