Peoria, Illinois, Dave Buchanan fishes for catfish on the Illinois River. He uses a trotline--a long line from which a hundred or more baited hooks Stock Photo - Alamy

Chicago outdoors: Dabbling in the mysteries of fish colorations and shadings - Chicago Sun-Times

Peoria, Illinois - Fisherman Dave Buchanan measures a catfish from the Illinois River to see if it

Baited hook hi-res stock photography and images - Alamy

Peoria, Illinois, Dave Buchanan fishes for catfish on the Illinois River. He uses a trotline--a long line from which a hundred or more baited hooks are hung. Buchanan is a member of

Commercial fishes hi-res stock photography and images - Alamy

Catfish fish hi-res stock photography and images - Page 2 - Alamy

Catfish fishing hi-res stock photography and images - Alamy

A catfish hi-res stock photography and images - Page 6 - Alamy

Peoria, Illinois - Dave Buchanan fishes for catfish on the Illinois River. He uses a trotline--a long line from which a hundred or more baited hooks a Stock Photo - Alamy

River catfish hi-res stock photography and images - Page 5 - Alamy

Peoria, Illinois - Dave Buchanan fishes for catfish on the Illinois River. He uses a trotline--a long line from which a hundred or more baited hooks a Stock Photo - Alamy

Trotline hi-res stock photography and images - Alamy

Fish from river hi-res stock photography and images - Page 12 - Alamy

Fishing for catfish hi-res stock photography and images - Alamy

Baited hi-res stock photography and images - Page 2 - Alamy