Minnesota River walleyes and the channel catfish seem to be active during the day, while flatheads can be caught after dark.

The world’s most dangerous fish, including Pufferfish and Lionfish, are capable of inflicting serious wounds to humans.

Invasive fish species is known for breathing on land, 'walking' to new water. It harms nature in Mississippi; kill it on ...

Stanley "Sebby" Brock III poses with an enormous catfish found in the Potomac River ... live eel from Good Fortune Supermarket at the Eden Center. Brock said the Potomac is teeming with fish ...

Channel catfish are the most recognizable river fish in the Mississippi ... They've got long, eel-like bodies, a dorsal fin that never ends, and jaws that clamp down fast. They can breathe ...