The Official Iowa State Fish
State Fish
Channel catfish (Ictalurus punctatus)



Ictalurus punctatus, more commonly known as the Channel catfish, is a species of fish that is native to North America. It is the largest catfish species in Iowa, with some individuals reaching lengths of up to 4 feet and weighing over 50 pounds. These fish have a distinct appearance, with a long slender body, a forked tail, and four pairs of barbels, or whiskers, protruding from their mouths.

One of the most interesting facts about the Channel catfish is their adaptability. They are able to thrive in a variety of habitats, from slow-moving rivers and lakes to muddy and murky waters. They are also able to survive in both warm and cold temperatures, making them a resilient species. Additionally, Channel catfish have a unique sense of taste, with over 27,000 taste buds located on their bodies. This allows them to detect and locate food in dark and murky waters.

The Channel catfish was designated as the official state fish of Iowa in 1996. This decision was made by the Iowa General Assembly in recognition of the fish's historical, economic, and recreational significance in the state. Iowa is known for its abundant rivers and lakes, and the Channel catfish can be found in many of these waterways. It is also a popular game fish, attracting many anglers to the state. In addition, catfish farming is a significant industry in Iowa, with the state ranking among the top producers of farm-raised catfish in the nation.

Overall, the Channel catfish is a fascinating and important species in Iowa. Its impressive size, adaptability, and economic value make it a fitting choice for the state's official fish. Its recognition as the Iowa state fish serves as a reminder of the diverse and rich aquatic life found in the state's waters.

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