Curasub (IMAGE) Smithsonian Tropical Research Institute Caption Carole Baldwin, marine biolgist at the Smithsonian's National Museum of Natural History with Substation Curaçao owner Adriaan 'Dutch' Schrier in Curasub submersible Credit Barry Baldwin Usage Restrictions Credit: Barry Baldwin 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.