this technology is awesome as we were able to eliminate unproductive waters and see how the fish actually reacted to different presentations and quickly Name: Resized_20230325_211323.jpeg Views: 641 Size: 161.2 KB got on some of the meatiest black crappie( 10" - 14") I have ever caught in this lake (Lake of Ozarks ) just for reference that white is 10 1/2" . slip corking minnows 5 foot deep in 30 FOW