@Sea Correspondent -- Mark Carroll Mark Carroll has been a part of several missions with @Sea and Harbor Branch Oceanographic Institution. On previous assignments, he covered lemon sharks off the coast of Brazil and deep-sea biomedical research in both the Gulf of Mexico and the Netherland Antilles. Mark's photographs have appeared in magazines such as Smithsonian, Backpacker and Sea Kayaker and in conjunction with USA Today and the Discovery Channel, while his short film and multimedia projects have been well received at numerous film festivals. He studied at Boston University, earning degrees in both marine biology and photojournalism and has worked in television with explorer Robert Ballard's JASON Project, National Geographic, History Channel and PBS's science series NOVA. His online gallery can be found at www.outerside.com