Baited catfish trap being pulled in on the Potomac River near Fort Washington, Maryland Stock Photo - Alamy

Barrel of blue catfish on the Potomac River near Fort Washington, Maryland Stock Photo - Alamy

Man catches 53-pound catfish in Potomac River

Fishermen pulling in a hoop net of blue catfish on the Potomac River near Fort Washington, Maryland Stock Photo - Alamy

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

Potomac river catfish hi-res stock photography and images - Alamy

Potomac river catfish hi-res stock photography and images - Alamy

Potomac river catfish hi-res stock photography and images - Alamy

Potomac river catfish hi-res stock photography and images - Alamy

Man catches 53-pound catfish in Potomac River