The nightmare scenario of Asian carp entering the Great Lakes through Chicago waterways is closer to reality as the Asian Carp Regional Coordinating Committee announced today they have captured an invasive bighead carp in Lake Calumet, 6 miles away from Lake Michigan.
The fish’s capture Tuesday bolsters repeated environmental DNA tests which have shown that the carp have evaded an electrical barrier intended to prevent their movement out of canals artificially connecting the Great Lakes and Mississippi River system.