Two Important Groundfish Stocks Recovering

Groundfish

rockfishTwo  important West Coast groundfish stocks—Canary rockfish and petrale sole—that were formerly overfished have now been rebuilt ahead of schedule, the Pacific Fishery Management Council announced today. The stocks have been the subject of strict rebuilding plans that severely constrained West Coast fisheries for more than a decade. Managing groundfish fisheries in the last 15 years, under the canary rockfish rebuilding plan in particular, has been an immense challenge for the Council and the National Marine Fisheries Service and has caused significant disruption of fisheries.

“This is a huge achievement and reflects many hard decisions made by the Council and its advisors, as well as difficult sacrifices by the fishermen and communities that depend on groundfish,” said Council Chair Dorothy Lowman. “While five groundfish stocks are still rebuilding, the Council looks forward to new fishing opportunities based on the fact that these two stocks have completely recovered.”

Canary rockfish, prized by both recreational and commercial fishermen, were declared overfished in 2000 and a rebuilding plan was put in place in 2001, affecting groundfish fisheries off all three west coast states. Because canary rockfish coexist with so many healthy groundfish stocks, they have been known as a “bottleneck species” limiting many fisheries. Further, canary rockfish are a long‐lived, slow‐growing species, making them difficult to rebuild. Under the plan, catch quotas were dramatically reduced and large area closures put in place, and the stock was expected to rebuild by 2057.

However, the new 2015 canary rockfish assessment adopted today by the Council shows the coastwide canary stock has already been rebuilt, thanks to the strict protections and good ocean conditions. Former Council Chair Dan Wolford stated, “This a big deal. We now have six times more canary rockfish than when we scaled back so many fisheries. This shows the Pacific Council’s conservation policies work.”

Petrale sole, an important species for commercial fisheries, were declared overfished in 2010 after an assessment showed that the stock had fallen below the overfished threshold. Beginning in 2011, a rebuilding plan was put in place to rebuild the stock by 2016. The petrale sole harvest limit was cut by half, and fisheries in which petrale sole
could be caught incidentally were also reduced and area closures were implemented. A stock assessment conducted this year shows that the rebuilding plan was successful and the stock has increased over the target level. “Petrale sole is known as our Cadillac flatfish,” said Ralph Brown, a long‐time commercial fisherman from Bookings, Oregon. “Restaurants will love that these fish are now back so strongly.”

Information provided by PFMC

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