Fishing Revenues in Alaska (IMAGE) University of Washington Caption The average revenues from major fishing types in Alaska from 1980-2013, aggregated by census area or borough. Circle size reflects the average annual earnings from fishing. Credit University of Washington Usage Restrictions Photo credit required. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.