Officials say five invasive bighead carp have been caught in the St. Croix River in the past week, just south of Stillwater. The Minnesota Department of Natural Resources says it’s the farthest upstream that bighead carp have been found in the St. Croix, and it’s about 7 miles north of the previous point.
Experts say the discovery of a dead Asian carp near Winona confirms the invasive fish are using their leaping ability to attempt to overcome barriers.
The Minnesota Department of Natural Resources said the carcass of a silver carp was found recently on a dam abutment just north of Winona, the furthest upstream a silver carp has been discovered in the Mississippi River.
On pool six of the Mississippi River, just south of Winona, a school of Buffalo fish is Tim Adam’s desired catch.
Tests are underway in three Minnesota rivers to check for the invasion of Asian carp.