DY1503_EK6011Acoustic-Trawl Survey of Walleye Pollock in the Gulf of Alaska (DY1503, EK60) (ID: boundingGeographicBoundingBox) at E: -151.61283, W: -156.72228, N: 58.55018, S: 55.60306#footprint-156.72228,55.60306 -151.61283,55.60306 -151.61283,58.55018 -156.72228,58.55018 -156.72228,55.60306