This document summarises the observational and research data for southern blue whiting to 2019. Included here are time series of relative abundance from the wide area R.V. Tangaroa acoustic surveys, as well as from local area aggregation industry vessel acoustic surveys, CPUE indices for Bounty Platform and Campbell Island Rise, and trawl survey indices for the Auckland Islands Shelf, Campbell Island Rise, and Pukaki Rise, as well as updated time series of length-at-age and catch-at-age.
