The Blue Catfish is a large freshwater fish native to North America, primarily found in rivers and lakes. It can grow up to 5 feet long and weigh over 100 pounds, making it one of the largest catfish species. Its body is typically blue-gray, with a lighter underside and long whisker-like barbels around its mouth. This species is popular among anglers due to its size and fighting ability. Blue Catfish are opportunistic feeders, consuming a variety of prey, including fish, crustaceans, and even small mammals. They play an important role in their ecosystems by helping to control fish populations.