Electric Eel's Power Transfer to a Human (VIDEO) Cell Press This video is under embargo. Please login to access this video. Caption In this video, Kenneth Catania tests the dynamics of the electrical circuit that develops when an electric eel leaps to electrify a threat. Even small eels use this strategy to direct the majority of their electric current through a target. Current levels and eel pulse rates efficiently activate nociceptors, providing a powerful deterrence to potential predators. Credit Kenneth Catania Usage Restrictions Credit Required. 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.