Orange Roughy (IMAGE) University of California - San Diego Caption This is an aggregation of orange roughy (Hoplostethus atlanticus) at 890-m water depth on the summit of Morgue seamount. This small seamount had been heavily fished, but in 2001 was closed to trawling. Orange roughy therefore find a refuge from exploitation on this seamount. Credit The Oceanography Society 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.