Description

Also known as Bullhead Catfish, Madtom.

Found over detritus, mud, and rock bottoms, in very shallow, backwaters, lowland creeks, lakes, and small to large rivers.
They feed on crustaceans, insects, and their larvae.
Length - 13cm
Depth - 0-1.5m
Widespread North America

These catfish are a sport fish and an important food fish. Ref: http://www.fishbase.se/summary/3037