AFSC/REFM: Acoustics from vessels of opportunity - EBS factory-trawlers
The dataset is comprised of acoustic data recorded from SIMRAD ES-60 and ES-70 echosounders on board commercial fishing vessels fishing walleye pollock in the Bering Sea, during the winter (January - April). This data collection began in 2002 and continues to present with between 2 to 6 vessels collecting data …