California processors of commercial jack mackerel landings submit receipts twice a month to the California Department of Fish and Wildlife (CDFW) as required by Fish and Game Code Section 8046. Receipts contain catch location (CDFW blocks) and catch information (pounds landed) for each landing. Catch data (in metric tons) were mapped by CDFW block and year from 2000 to 2015. A table of California commercial landings and harvest guidelines (in metric tons) for the West Coast of the United States, and California ex-vessel value corresponding to each season, is provided here.
Note: No confidential commercial jack mackerel landings data are listed here. Vessel activity was not disclosed where less than three vessels set per block, per year. Some years may appear to contain no data to protect the confidentiality of vessel location information.