Download FAR 2018/48 – Age composition of orange roughy from ORH 3B, Chatham Rise, 2016: Mount Muck, Old Plume, Rekohu Plume, and Morgue

Age distributions of orange roughy were estimated from three spawning plumes (Old Plume, Rekohu Plume, and Mount Muck) on the east and south Chatham Rise (ORH 3B) sampled in 2016, and also from Morgue on the northwest Chatham Rise. The age estimates were produced for use in assessments of these stocks.