Saving Seafood

Weakfish Assessment Update Indicates Stock is Depleted

November 4, 2019 — The following was released by the Atlantic States Marine Fisheries Commission:

The 2019 Weakfish Assessment Update indicates weakfish continues to be depleted and has been since 2003. Under the reference points, the stock is considered depleted when the stock is below a spawning stock biomass (SSB) threshold of 30% (13.6 million pounds). In 2017, SSB was 4.24 million pounds.  While the assessment indicates some positive signs in the weakfish stock in the most recent years, with a slight increase in SSB and total abundance, the stock is still well below the SSB threshold. Given the weakfish management program is already highly restrictive with a one fish recreational creel limit, a 100-pound commercial trip limit, and a 100-pound commercial bycatch limit, the Board took no management action at this time.

The assessment indicates natural mortality (e.g., the rate at which fish die because of natural causes such as predation, disease, and starvation) has been increasing since the early 2000s. Fishing mortality was also high during the mid-to-late 2000s. Therefore, even though harvest has been at low levels in recent years, the weakfish population has been experiencing very high levels of total mortality (which includes fishing mortality and natural mortality), preventing the stock from recovering.

To better address the issues impacting the weakfish resource, the Technical Committee recommends the use of total mortality (Z) benchmarks to prevent an increase in fishing pressure when natural mortality is high. The assessment proposes a total mortality target of 1.03 and a threshold of 1.43. Total mortality in 2017 was 1.45, which is above both the threshold and target, indicating that total mortality is too high. Fishing mortality has increased in recent years but was below the threshold in 2017.

Weakfish commercial landings have dramatically declined since the early 1980s, dropping from over 19 million pounds landed in 1982 to roughly 180,560 pounds landed in 2017. The majority of landings occur in North Carolina and Virginia and, since the early 1990s, the primary gear used has been gillnets. Discarding of weakfish by commercial fishermen is known to occur, especially in the northern trawl fishery, and the discard mortality is assumed to be 100%. Discards peaked in the 1990s but have since declined as the result of management measures and a decline in stock abundance.

Like the commercial fishery, recreational landings and live releases have declined over time. It is assumed that 10% of weakfish released alive die so that total recreational removals are equal to the number of weakfish landed plus 10% of the weakfish released alive. The assessment update used the new time-series of calibrated estimates of landings and live releases from the Marine Recreational Information Program. These estimates were higher than the values used in the 2016 benchmark assessment but showed the same overall trend. Total recreational removals peaked in 1987 at 20.4 million pounds and have declined since then to slightly less than 500,000 pounds in 2017. The proportion of fish released alive has increased over time; over the past 10 years, 88% of weakfish were released alive. Most of the recreational catch occurs in the Mid-Atlantic between North Carolina and New Jersey.

The Assessment Update and a stock assessment overview will be available on the Commission’s website, www.asmfc.org, on the Weakfish page under Stock Assessment Reports. For more information on the stock assessment, please contact Katie Drew, Stock Assessment Team Leader, at kdrew@asmfc.org; and for more information on weakfish management, please contact Dr. Mike Schmidtke, FMP Coordinator, at mschmidtke@asmfc.org.

Notice to Offshore Fishing Fleet East of NC and VA

November 4, 2019 – The following was released by the South Atlantic Fishery Management Council:

This fall and winter, Avangrid Renewables will continue to study the Kitty Hawk Offshore Wind Lease Area (OCS-A 0508) by conducting High-Resolution Geophysical Surveys to characterize the seabed within the lease area and cable corridor to the northwest. The survey will commence November 1 and is expected to run through January 30, 2020, weather dependent.

Fishermen fishing or transiting northeast of Oregon Inlet, NC, and southeast of Virginia Beach, VA are encouraged to note the survey area locations, activities, and timing. From November 1 through November 15, the M/V Gerry Bordelon will be towing survey equipment up to 1,000′ astern, with limited maneuverability. Mariners are asked to maintain a 1 nautical mile closest point of approach, and fishermen are requested to move any fixed fishing gear out of the area during this period.

Additional information, including charts showing the sampling areas is available at: www.avangridrenewables.com/kittyhawk. For questions, contact Rick Robins, Fisheries Liaison, Avangrid Renewables, 757/876-3778.

Regional panel advances menhaden finding against Virginia, Omega Protein

October 31, 2019 — The Atlantic States Marine Fisheries Commission ruled Thursday to advance to Wilbur Ross, the US secretary of Commerce, its finding of noncompliance against the state of Virginia in relation to it allowing the harvest of more Atlantic menhaden inside the Chesapeake Bay than the 51,000 metric tons ASMFC guidelines allow, Undercurrent News has learned.

The commission voted unanimously (15-0) at its week-long meeting in New Castle, New Hampshire, with abstentions by representatives for both the National Marine Fisheries Service and the US Fish and Wildlife Service, mirroring earlier votes on Monday by the ASMFC’s menhaden management board and Thursday morning by the commission’s policy panel.

The ruling, which was expected as all three ASMFC panels share many of the same members, is bad news for Omega Protein. The Houston, Texas-based division of Canadian seafood giant Cooke catches nearly all of the menhaden in the Chesapeake, a large body of water shared by the states of Maryland and Virginia, and it has freely acknowledged recently surpassing the ASMFC limit by about 14,000t.

Omega previously suggested it made the decision to keep fishing in the Chesapeake beyond the ASMFC guidelines out of concern for the safety of its harvesters and was bound only by Virginia’s stated limit of 87,216t.

Read the full story at Undercurrent News

ASMFC Finds the Commonwealth of Virginia Out of Compliance with Amendment 3 to the Interstate Fishery Management Plan for Atlantic Menhaden

October 31, 2019 — The following was released by the Atlantic States Marine Fisheries Commission:

The Atlantic States Marine Fisheries Commission has found the Commonwealth of Virginia out of compliance with a mandatory management measure contained in Amendment 3 to the Interstate Fishery Management Plan for Atlantic Menhaden. The Commission will notify the Secretary of Commerce of its finding. This action was taken pursuant to the provisions of the Atlantic Coastal Fisheries Cooperative Management Act of 1993.

Specifically, the Commonwealth of Virginia has failed to effectively implement and enforce Section 4.3.7 Chesapeake Bay Reduction Fishery Cap of Amendment 3. In order to come back into compliance, the Commonwealth must implement an annual total allowable harvest from the Chesapeake Bay by the reduction fishery of no more than 51,000 mt. The implementation of this measure is necessary to achieve the goals and objectives of Amendment 3 and maintain the Chesapeake Bay marine environment to assure the availability of the ecosystem’s resources on a long-term basis.

Upon notification by the Commission, the Secretary of Commerce has 30 days to review the recommendation and determine appropriate action, which may include a federal moratorium on fishing for or possessing Atlantic menhaden in the Commonwealth’s state waters.

For more information, please contact Toni Kerns, Director, Interstate Fisheries Management Program, at tkerns@asmfc.org or 703.842.0740.

VIRGINIA: The Battle Over Menhaden Harvesting in the Bay

October 30, 2019 — Set along the northern-most section of Virginia’s Chesapeake Bay is a town called Reedville, a fishing community established in the 1870’s. Though quaint and scenic, the heart pumping life into Reedville is a fish processing plant owned by Omega Protein.

Omega Protein harvests and processes a small, oily fish called menhaden for various commercial uses that include fish oil and fish meal, which is used as food ingredients and animal feed. It’s a good business for Reedville’s economy, but there are others who say this business is bad for the bay.

One of those people is Allen Girard of the Chesapeake Bay Foundation, a watchdog group that fights for the health and restoration of the bay.

“Menhaden are an incredible species,” says Girard. “A link in the food chain to the whole food web to the Chesapeake Bay.”

A close eye is kept on that link by the Atlantic States Marine Fisheries.

“The menhaden issue is a very complex issue the commission is currently facing,” says Toni Kerns, ASMFC’s director of Interstate Fisheries Management Program and Policy Development.

The ASMFC is a group that, under federal law, manages and oversees coastal fisheries including the menhaden species. Essentially, the ASMFC has regulatory authority.

Read the full story at WBOC

Virginia Out of Compliance with Menhaden Cap

October 29, 2019 — The menhaden harvest limit decision-makers have found Virginia to be out of compliance with the Chesapeake Bay harvest cap.

Atlantic States Marine Fisheries Commission’s (ASMFC) Menhaden Management Board voted overwhelmingly to take action against Virginia after Omega Protein, the Reedville-based producer of fish meal and fish oil, exceeded ASMFC’s harvest cap back in September.

Menhaden, an oily little fish, makes for big business, but it’s also a key piece of the Chesapeake Bay food chain, providing food for predators like striped bass.

The ASMFC set the Bay’s menhaden harvest cap at 51,000 metric tons back in 2017, but Virginia’s General Assembly, who control state menhaden management, refused to enact the new cap. So the state limit remains at 87,216 metric tons.

The ASMFC considered a non-compliance motion last year, for Virginia’s failure to adopt the cap, but postponed it because Omega Protein hadn’t actually exceeded 51,000 metric tons in recent years.

Read the full story at the Chesapeake Bay Magazine

VIRGINIA: Can a few hundred mussels become millions in the Anacostia?

October 25, 2019 — Last fall, Jorge Bogantes Montero of the Anacostia Watershed Society helped to transfer tiny, hatchery-raised mussels into protective baskets in the Anacostia River. At the time, Montero said, he “didn’t have any expectations” that they would survive. But, under the careful watch of the watershed group and local school children who helped monitor their growth, nearly 92% of them did.

Now, the pilot project that started with 9,000 quarter-size mussels placed in a river no one was sure could sustain them has graduated to a much bigger one. In late September, the surviving mussels — some of which grew as much as 2 inches over the last year — were disseminated to several other locations in the river, from the marshes around Kingman Island to the faster-flowing waters near Yards Park.

Projects to circulate mussels through more of the Chesapeake Bay’s freshwater systems have been picking up steam as more people recognize the bivalves’ powerful water-filtering capacity.

Although most of the species used for restoration projects won’t show up on a local menu, they function like the Bay’s beloved oysters by providing food and filtration to local ecosystems.

“Mussels filter the water. They take nutrients and bacteria and sediment out,” said Jim Foster, president and CEO of the Anacostia Watershed Society. “We see this as an opportunity to help naturally clean up the river.”

Read the full story at the Bay Journal

Outer Banks fisherman will test device that could save sharks — by tickling them

October 18, 2019 — Fun fact: Sharks, unlike fish, can sense electrical stimuli, according to scientists.

Researchers in North Carolina are hoping to use that biological trait to their advantage with the help of a small electronic device designed to protect sharks from overfishing, N.C. State University announced in a press release this month.

The device, which “has shown promise in the laboratory,” is reportedly ready to start pilot testing off the Outer Banks.

“Several sharks are overfished or are experiencing overfishing on the U.S. East Coast,” fisheries extension specialist Sara Mirabilio said in the release. “Populations of scalloped hammerhead, dusky, sandbar and blacknose sharks all could benefit from an effective deterrent from commercial fishing gear.”

The device could also help fishermen save time and money. Sharks like to chomp on fish while they’re hooked — leaving fishermen with just a head by the time the fish are reeled in, the Virginian-Pilot reported.

Capt. Charlie Locke, an Outer Banks fisherman, has partnered with researchers on the project.

Read the full story at The Charlotte Observer

Student-developed app will help public remove derelict crab traps

October 16, 2019 — The following was released by William & Mary:

Kirk Havens of William & Mary’s Virginia Institute of Marine Science says a question regularly asked by community clean-up groups is whether they can remove derelict crab traps from the Chesapeake Bay. Research shows these “pots” both harm marine life and cut into watermen profits.

To date, the answer has been no — in Virginia, it requires special permission to recover derelict traps, even if they are clearly abandoned or illegally present during the fishery off-season. Scientists estimate that baywide, tens of thousands of traps are lost or abandoned each year.

Now, funding from the National Fish and Wildlife Foundation, Covanta, and NOAA’s Marine Debris Program will allow Havens and colleagues to address the derelict-trap issue by working with local high school students to develop a “Crab Trap App” for the cell phones of trained and authorized users. The project will also re-animate an earlier program that paid watermen to find and remove derelict traps from crabbing “hot spots.”

“Having students, trained citizens, and conscientious watermen working together to address lost, abandoned, or discarded crab pots is a great way to help lessen the impact of these pots on the Chesapeake Bay,” says Havens, assistant director of VIMS’ Center for Coastal Resources Management. Joining him in planning and implementing the project are VIMS Asst. Professor Andrew Scheld; Research Associate Professor Donna Bilkovic, Kory Angstadt, Karen Duhring, Dave Stanhope, and Dave Weiss of CCRM; and Cara Simpson, a master’s student at W&M’s Raymond A. Mason School of Business.

Read the full release here