Don Iovinos new book " Finesse Fishing and the Sonar Connection" is actually pretty good. I don't know what everyone's views on Don are, but he does have a great grasp on how to explain what you see on your sonar. His bait presentations are still behind the times, but everytime I hear him at a seminar, or read something he's written, I am reminded of some important details that I had forgotten. Perhaps being stuck in the past keeps you closer to the truth. Less new-wave B.S.