BRUVS launch (IMAGE) Smithsonian Tropical Research Institute Caption Pelagic species—such as sharks, sailfish, rays, or turtles—were monitored using baited remote underwater video systems, or BRUVS, which were placed 10 meters deep several times a day. Credit Ana Endara, Smithsonian Tropical Research Institute Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. Adaptations must be shared under the same terms. License CC BY-NC-SA 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.