Jack mackerel school of fish

SCW11 Jack mackerel Data

9 August to 10 August 2021
Mr Martin Pastoors

A Jack mackerel data workshop (SCW11) was held on 9-10 August 2021. The Jack mackerel Working Group Chairperson is Mr Martin Pastoors.

The report of the SCW11 is now available.

The discussion topics/schedule for the workshop were as follows:

1. Oening of the Meeting

a. Identification of Participants
b. Confirmation of discussion topics

3. Overview of sample sizes in length/age sampling data 
4. New ageing method developed by Chile 
5. Diagnostics and model structure of the new Chilean set based CPUE index 
6. Self-sampled legth distributions
7 Updated species profiles for CJM and MAS