I like those boats idling around "looking" those guys never fish, they just keep looking. The proof is in the fishing. I've got on fish then rode with a friend just to see what it looks like, half the time it's nothing. The best day I ever had crappie fishing was on a limestone flat, I have seen it when the lake was 20' low and its as bare and flat as a parking lot. Don't get me wrong I would love to have a nice graph but I try to spend most my time on the lake fishing.