February 7, 2020 — The following was released by the Atlantic States Marine Fisheries Commission:
The Commission’s South Atlantic State/Federal Fisheries Management Board accepted the Atlantic Cobia Benchmark Stock Assessment and Peer Review Report, including new reference points, for management use. The assessment, which was conducted through the Southeast Data, Assessment, and Review (SEDAR) process, evaluated the Atlantic stock of cobia, which extends from the Georgia/Florida border north. Assessment results indicate the stock is not overfished and overfishing is not occurring.
Spawning stock biomass (SSB) has been above the overfished threshold throughout the timeframe (1986-2017), indicating the coastwide stock is not overfished. SSB has shown several large increases following years of high recruitment, the most recent following the 2011 recruitment peak, with the largest SSB in the time series occurring in 2013. These peaks in SSB have been followed by declines when recruitment moves back towards its average. While SSB has undergone a steep decline since the 2013 peak, SSB remains above the overfished threshold.
This assessment used recalibrated recreational catch data from the Marine Recreational Information Program (MRIP). Landings of Atlantic cobia have generally increased since the 1980s, primarily driven by the recreational fishery, which accounts for about 96% of the total landings. Fishing mortality showed some increase in the most recent years, but did not approach the overfishing threshold, indicating the coastwide stock has not undergone overfishing during the assessment timeframe.