Business Hefty numbers offer perspective as to size of Louisiana’s seafood industry By Holly Duchmann - March 10, 2023 Crawfish from Tony's Seafood. (Collin Richie) FacebookTwitterLinkedinEmailPrint As the warm weather encourages bountiful seafood harvests across south Louisiana, the Public Affairs Research Council for Louisiana is touting the seafood industry’s $2.4 billion annual impact on the state’s economy. Already an INSIDER? Sign in.