Giant Catfish
Episode: 4x01 | Airdate: Jul 5, 2013
Episodes
Slamonzilla
Episode: 4x02 | Airdate: Jul 12, 2013
Hazardous Catch
Episode: 4x03 | Airdate: Jul 16, 2013
Green Goliath
Episode: 4x04 | Airdate: Jul 19, 2013
600 lb. Goldfish
Episode: 4x05 | Airdate: Jul 26, 2013
Jungle Jaws
Episode: 4x06 | Airdate: Aug 2, 2013
River Shark!
Episode: 4x07 | Airdate: Aug 9, 2013