JASCO specializes in predictive modeling and field monitoring of underwater noise associated with shipping; oil and gas exploration and production; marine construction; and naval operations. The company designs and deploys passive acoustic systems for the detection, localization and classification of marine mammals and underwater noise monitoring. JASCO designs marine environmental research programs and is active in research and development of oceanographic instrumentation. As the North American representative of Neptune Sonar, JASCO offers one of the world’s largest and most comprehensive range of Undersea Defence and Commercial transducers.