Many of us on here will be seeing their effects for the rest of our lives. I just hope the states get their priorities straight and start an all out war to drastically reduce the numbers.
They are effecting the size of crappie on Kentucky Lake, some areas more than others.
Big Sandy area, big effect, over on main Tennessee river channel (Danville), not as bad.
i think it a matter of time before a pleasure boater gets hurt bad by their jumping. My youngest wake boards and water skis, he never goes out without seeing them jump.