Largest Fish Ever Caught admin - 0 The largest great white shark ever caught weighed over 5,000 pounds. True False None The largest freshwater fish ever caught was a giant stingray caught in Cambodia. True False None The heaviest bluefin tuna ever caught weighed more than a Toyota Corolla. True False None A fisherman once reeled in a marlin so big, it sank the boat. True False None The International Game Fish Association (IGFA) keeps official records of the largest fish caught globally. True False None Time's up