James, Ripon, and Hywel continue their quest the for the UK’s biggest fish as they visit the famous Anglers Paradise in Devon in pursuit of giant Wels Catfish. Crowned as the UK’s biggest freshwater fish, there are few places where these behemoths can be caught. One such place is the incredible Anglers paradise, a huge estate of lakes built, owned and operated by Zenia Gregorek and her family, filled with all manner of exotic creatures.Seasoned local fisherman and monster hunter Joe Dietrich teaches the boys the unique methods needed to single out the biggest Catfish, known to grown to a staggering 100 pounds in the lake.After a quick boost of confidence with small fish, the boys struggle to outsmart the truly big cats, until one anglers rod bends into an unstoppable force.