Video Fish Trap (IMAGE) NOAA National Marine Fisheries Service Caption Adding video cameras to fish traps allows scientists to get more precise estimates of fish abundance for many important species of reef fish. Credit NOAA Usage Restrictions None 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.