Ciller being around Todd Huckabee for years I can tell you that if a man is on the water 250 days a year and looks at sonar everyday he will see information that the weekend warrior doesn't. "Todd said to me one time no matter what I think or guess we still have to drop a jig down there a see to know for sure." In my opinion structure scan and bottom scan are much more detailed in seeing not only structure but fish. But if your on to a hot pattern keep on fishing it ledge. Half the battle is finding the largest concentration of shad. This time of year they are usaully near the deepest water in that area. To my expeirence we have always done better with brush close, or ledges. "If I were a big crappie I would want something to hide in so I could snatch up a free meal without having to work to hard for it" Good Fishing EB

