Catfish river fishing with Patrik

I took Patrik from Sweden a short customised tour at 2 different local rivers where our locals usually fish from, first river we had bites but no fish caught we then went to the second river where he caught a large bag weight of African sharp tooth catfish of ranging from 2.5kg to 5.5kg (11 pounds), after a few hours of fishing total weight of fish was well over 20 kg (40 pounds).