Hippoglossus hippoglossus - Atlantic, Northwest / 21.4.X - Atlantic, Northwest / 21.3.O - Atlantic, Northwest / 21.3.N - Atlantic, Northwest / 21.3.P.s - Atlantic, Northwest / 21.5.Z.c - Atlantic, Northwest / 21.4.V - Atlantic, Northwest / 21.4.W - Department of Fisheries and Oceans Canada - Atlantic, Northwest / 21.4.X - Atlantic, Northwest / 21.3.O - Atlantic, Northwest / 21.3.N - Atlantic, Northwest / 21.3.P.s - Atlantic, Northwest / 21.5.Z.c - Atlantic, Northwest / 21.4.V - Atlantic, Northwest / 21.4.W - Canada - Single boat bottom otter trawls