Survey in Puget Sound (IMAGE) NOAA Fisheries West Coast Region Caption Scientists examine samples collected during surveys of Puget Sound to detect changes in forage fish species and other marine life. Credit NOAA Fisheries/NWFSC Usage Restrictions CREDIT: NOAA Fisheries/NWFSC 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.