By The Joint Analytical Cell (JAC)

In early October, the Joint Analytical Cell (JAC) released the results of a collaborative analysis into a fleet of Chinese-linked distant-water squid fishing vessels. These vessels are known as the “150 Series,” named as such because each vessel’s reported Maritime Mobile Service Identities (MMSI) numbers all start with the numbers one-five-zero. This group of vessels identified in the report appear to have engaged in behavior consistent with attempts to conceal their identity by MMSI spoofing — changing and sharing names over Automatic Identification System (AIS), as well as using multiple MMSIs, making it extremely challenging to monitor and enforce their activities. Following the identification of this behavior, which has been linked with illegal, unreported, and unregulated (IUU) fishing activities, the JAC engaged with China to better understand the nature and motivation of the behavior identified.

Long Beach CaliforniaL Global Fishing Watch, 2023. 46p.