Bluefin trevally (IMAGE) Virginia Institute of Marine Science Caption The Bluefin trevally or omilu (Caranx melampygus) is one of the fast-swimming predatory fishes that increased their use of Molokini's shallow habitats during the COVID lockdown. © K. Weng/VIMS. Credit © Dr. Kevin Weng/Virginia Institute of Marine Science. Usage Restrictions CC BY-NC-ND 4.0 License Original 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.