SOSF Project Leader Demian Chapman_Bottlenose Wedgefish (IMAGE) Save Our Seas Foundation Caption A Bottlenose Wedgefish, one of the world's most threatened rays. SOSF Project Leader Demian Chapman sets up genetic testing in Hong Kong to detect and deter illegal trade of their fins. Credit © Rainer von Brandis /Save Our Seas Foundation Usage Restrictions Editorial use 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.