Sea cucumber, Enypniastes (VIDEO) Census of Marine Life This video is under embargo. Please login to access this video. Caption At 2,750 meters (~1.7 miles) in the Northern Gulf of Mexico: this odd, transparent sea cucumber, Enypniastes, was videotaped creeping forward on its many tentacles at about 2 cm (~.8 inches) per minute while sweeping detritus-rich sediment into its mouth. At the end, it blooms into a startling curved shape and swims away to find another meal. Credit COMARGE, Census of Marine Life Usage Restrictions For media use only. No sales. 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.