Hello folks! I'm new to this forum and to the waters here and am looking for some help identifying some fish I saw. Took my boat out into South Creek today from the Aurora ramp and headed to the old barge slip. Toward the back of the slip, there were many large fish breaking the water surface frequently, but I couldn't get a close enough look to successfully identify them. Fished for several hours with everything I had, from spinners, to crank baits, to spoons, to poppers, and even a few plastics...nothing hit. Thoughts on what these guys were and why they weren't interested in what I had going? Any tips would be appreciated!