Researcher with a Red Grouper (IMAGE) North Carolina State University Caption NC State University fisheries science researcher Brendan Runde holds a red grouper (Epinephelus morio). A recent study reports that, for several species of oceanic sport fish (including red grouper), individual fish that are caught, released and recaught are more likely to be caught again than scientists anticipated. The findings raise some interesting questions for policy makers tasked with preserving sustainable fisheries. Runde is first author of that study. Credit Owen Mulvey-McFerron Usage Restrictions Photo credit must be given. 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.