Instrumented Sixgill Shark Release (VIDEO) University of Hawaii at Manoa This video is under embargo. Please login to access this video. Caption A sixgill shark equipped with an accelerometer and camera swims back down to its deep water habitat. Credit Mark Royer, University of Hawaii Usage Restrictions Video may be used with appropriate caption and credit. 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.