Pacific Herring (IMAGE) NOAA Fisheries West Coast Region Caption Pacific herring and surf smelt, historically the two most abundant forage fish in Puget Sound, declined by as much as two orders of magnitude in the most heavily populated areas of the Sound. 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.