HomeCollectionBiggestBIGGEST FRESHWATER FISH EVER CAUGHT BIGGEST FRESHWATER FISH EVER CAUGHT by Asia Book of Records Team/ April 6, 2013/ Biggest/ BIGGEST FRESHWATER FISH EVER CAUGHT Giant Mekong catfish is the biggest freshwater fish ever caught. This huge catfish, measuring 9 ft (2.7 metre) long and weighing 646 lbs (293 kg), was caught in Thailand in May 2005. Tweet About The Author Asia Book of Records Team Related Posts WORLD’S BIGGEST BUDDHIST MONUMENT by Asia Book of Records Team/ THE BIGGEST HANDWRITTEN BIBLE by Asia Book of Records Team/ BIGGEST PHOTO CAKE by abradmin/ BIGGEST POT by Asia Book of Records Team/