Fishing Line (IMAGE) The University of Hong Kong Caption Fishing line tangled (left back) in a mussel bed at a methane seep off Costa Rica. Credit Lisa Levin and Schmidt Ocean Institute 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.