The Moment of Discovery (video) California Academy of Sciences Share Print E-Mail Loading video... Caption Diving safety officer Mauritius Bell, behind the camera, tries to tell Drs. Luiz Rocha and Hudson Pinheiro that a sixgill shark is swimming overhead. The duo is too enchanted by their new fish discovery to look up. Chipmunk voices courtesy of the helium in our divers' rebreather mix. Credit Mauritius Bell © 2018 California Academy of Sciences Usage Restrictions Credits are mandatory. Video for editorial use only. Must contact email@example.com for redistribution. Share Print E-Mail 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.