This report describes the results of the blue cod (Parapercis colias)random-site potting survey carried out in Foveaux Strait in February 2018. Estimates are provided for population abundance, size and age structure, sex ratio, total mortality (Z), and spawner biomass-per-recruit ratio. This is the third survey in the Foveaux Strait random-site survey time series, following those in 2010 and 2014.
