The study area in the Susquehanna River basin, Pennsylvania, where flathead catfish were collected ... square represents the fish lift at the Conowingo Dam. Credit must be given to the creator.
A water-filled elevator at the Conowingo ... catfish were also removed. The Maryland DNR observed that the snakeheads are ...
Flathead catfish—native to the Mississippi River ... as well as collection from the Conowingo Dam fish lift, with 241 ...