Great Lakes Fish

Workers with the Asian Carp Regional Coordinating Committee  in the Calumet River in Chicago, Illinois. (Scott Olson/Getty Images)

6 Mile Drag Of Lake Calumet, No Sign Of Asian Carp

A three-day sweep of Chicago’s Lake Calumet turned up no sign of Asian carp, though DNA from the invasive fish has been found repeatedly in the waterway not far from Lake Michigan.

WWJ Newsradio 950–07/16/2012