Darrell Montague (SBSA Lead Instructor) Dive and Boat Safety Officer for the Ocean Studies Institute, has been working in the dive industry for 17 years as a Divemaster and Instructor. Prior to his current position, he was Dive Safety Officer for the California Science Center Foundation, overseeing exhibit, youth education, and open water diving, as well as boat operations. He has also trained divers for the California Institute of Technology, and acted as Dive Safety Officer and expedition medic on remote dive operations for Woods Hole Oceanographic Institute, National Geographic, and several film and television productions.