very hard bottom showing a duplicate return. fish were likely sitting near the brush along the bottom, and when you caught one, several others followed the fish higher up in the water column.
On the Eighth Day, God Created two types of humans, some hunters, some fishers. I know which one I am. and thankful for it. www.nekidtackle.com
Ask Ron about his crappie trolling rigs designed with input from top crappie fisherman!!