Abundance indices from (a) biomass estimates of the U.S. triennial survey in Area 3C and part of Area 3D plotted on a natural log scale, (b) bocaccio stratified mean CPUE (kg/hr; natural log scale) in the Queen Charlotte Sound Pacific ocean perch survey, (c) bocaccio stratified mean CPUE (kg/hr; natural log scale) in the Hecate Strait multispecies assemblage survey.
Figure 15.