Caroline has worked as surface support for Hydrolab II, as a diver at Catalina Marine Science Laboratory, as a technician at TAMU (using hydrogen & oxygen gas mixes) as well as at the Divers Alert Network. She has supervised 10,000 dives (to 140-200 feet) for the Institute of Nautical Archaeology. As a practicing dive medicine physician and lecturer, she conducts hypobaric decompression research for NASA and is currently the first woman president of the Undersea and Hyperbaric Medical Society.