ASMFC Weakfish Board Initiates Addendum to Address Stock Decline

In its report to the Atlantic States Marine Fisheries Commission’s Weakfish Management Board, an independent panel of scientists endorsed the 2009 weakfish stock assessment for management use. The Review Panel confirmed that stocks are at an all time low and current fishery removals are unsustainable under existing stock conditions. It agreed with the stock assessment’s conclusions that weakfish abundance has declined markedly, total mortality is high, non-fishing mortality has recently increased, and the stock is currently in a depleted state. Given these findings, the Board initiated the development of Draft Addendum IV which will propose a range of options to reduce fishing mortality, including complete harvest moratoria and limited bycatch only fisheries.

“While the Board has been aware of the decline in weakfish landings over the past ten years, conflicting signals in the stock assessment models employed in the past confounded decision making. This peer review panel found the methodology acceptable and agreed that the stock is in dire condition,” stated Board Chair Roy Miller. “Given the condition of the stock, the Board has decided to accelerate its management process and prepare a draft addendum for public comment in early fall. Upon considering public comment and final action on the addendum, the Board will have the option to implement the addendum’s measures through emergency action this November.”

The weakfish stock is depleted at an all-time low of 2.9 million pounds (1,333 metric tons), far below the proposed biomass threshold of 22.4 million pounds (10,179 metric tons). At this stock size, recent fishery removals (landings and dead discards combined), estimated at 1.9 and 1.8 million pounds in 2007 and 2008, respectively, represent a significant proportion of the remaining biomass. While the decline in the stock primarily results from a change in the natural mortality of weakfish in recent years, it is further exacerbated by continued removals by the commercial and recreational Continue Reading »

The Atlantic States Marine Fisheries Commission’s Shad and River Herring Management Board has approved for public comment Draft Amendment 3 to the Interstate Fishery Management Plan (FMP) for Shad and River Herring. The Draft Amendment proposes a suite of monitoring and management measures to protect, enhance, and restore American shad stocks to sustainable levels.

The Draft Amendment was developed in response to the findings of the 2007 benchmark stock assessment for American shad, which indicates that American shad stocks are currently at all-time lows and do not appear to be recovering. It identified the primary causes for the continued stock declines as a combination of excessive total mortality, habitat loss and degradation, and migration and habitat access impediments. Although improvement has been seen in a few stocks, many remain severely depressed compared to historic levels.

The Draft Amendment proposes modification to current coastwide Continue Reading »