Complex sentence: He is also a professional Scuba Diver (PADI IDC Staff Instructor) and accomplished educator with a Bachelors degree in Underwater Archaeology and has written several publications in this field such as the identification of the Slobodna shipwreck in the Florida Keys.
Split into simpler sentences: He is also a professional Scuba Diver and accomplished educator with a Bachelors degree in Underwater Archaeology. He has written several publications in this field which include the identification of the Slobodna, a shipwreck in the Florida Keys.