Saving Seafood

Gulf of Maine Longline Survey in Rocky Habitats Now in Sixth Year

February 21, 2020 — For fisheries managers around the world, trawl gear is an efficient way to sample species inhabiting the sea floor or the benthic column above. Depending on the size of the net, grid surveys will capture enough of the animals in the area at the time to compile data used in abundance models that go into stock assessments.  Unless the fish swim out of the net before it is hauled. Or unless the sea bottom is rocky or pinnacled.

In those areas, longline gear can help fill in the blind spots for regional surveys. Longline gear can be lain across rock piles, and retrieved without destroying the gear itself. It differs from a trawl net in several ways: the longline has baited hooks distributed evenly across its length, it is stationary, anchored to the sea floor with location buoys at the sea surface at each end, and it can be deployed by smaller vessels.

Read the full story at Seafood News

Higher catch limits proposed for haddock

February 20, 2020 — Northeast groundfishermen could have significantly more access to two haddock stocks, American plaice and pollock in the coming fishing season after the New England Fishery Management Council posted revised catch limits to the key stocks.

The council on Wednesday green-lighted triple-digit increases in 2020 catch limits for Georges Bank haddock (129%) and American plaice (100%), as well as a 45% increase in the catch limit for Gulf of Maine haddock as compared to 2019.

It also approved a revised catch limit for pollock that brings the stock’s catch limits closer to 2019 levels. Instead of the 63% reduction initially recommended by the council’s Scientific and Statistical Committee, the council approved a 36% reduction.

Those catch limits must be approved by NOAA Fisheries to go into effect for the new fishing season that begins May 1.

“All four stocks are healthy and well above their spawning stock biomass targets based on the latest assessments,” the council said in its statement on the revised catch limits.

Read the full story at the Gloucester Daily Times

Gulf of Maine Longline Surveys Target Species in Rocky Habitats

February 19, 2020 — The following was released by NOAA Fisheries:

Abundance, distribution, age, and other data are vital for assessing and managing important fish species. To obtain these data, the Northeast Fisheries Science Center’s Cooperative Research Branch works with commercial fishing vessels to conduct annual spring and fall bottom longline surveys in the Gulf of Maine.

The longline survey uses random stratified sampling to detect the abundance and distribution of fish species and how they are changing over time. It focuses on areas where researchers know less about some species and the rougher terrain makes it harder to sample with trawl gear.

The team spent several days this fall staging the 50-foot F/V Mary Elizabeth in Scituate, Massachusetts and 40-foot F/V Tenacious II in East Dennis. In just over 3 weeks, they completed the planned 45 stations on November 2, in a typically breezy New England autumn.

Weather was also on their side in the spring. On May 7, they had completed the 45 stations in the survey in about 2 weeks. To take advantage of the limited fair weather windows that occur during seasonal transitions, each vessel makes multiple 2–4 day trips.

Read the full release here

NEFMC Posts Draft Groundfish Framework 59 Update on Website

February 19, 2020 — The following was released by the New England Fishery Management Council:

The New England Fishery Management Council has posted a revised draft of the preferred alternatives for Framework Adjustment 59 to the Northeast Multispecies Fishery Management Plan on its website. The draft includes updated tables that reflect the Scientific and Statistical Committee’s (SSC) acceptable biological catch (ABC) recommendations for groundfish stocks for the 2020-2022 fishing years and the annual catch limits (ACLs) and sub-ACLs that stem from those recommendations.

A copy of the revised preferred alternatives is available here. The revised sub-ACLs are reflected in the tables at right and on page 2.

The Council signed off on Framework 59 during its December 2019 meeting. At the time, the Council approved 2020-2022 catch limits for most of the stocks in the groundfish complex based on the SSC’s ABC recommendations.

However, the Council voted to send four stocks back to the SSC for reconsideration – Gulf of Maine haddock, Georges Bank haddock, American plaice, and pollock. All four stocks are healthy and well above their spawning stock biomass targets based on the latest assessments

Read the full release here

Listening for Right Whales in the Gulf of Maine

February 18, 2020 — The following was released by NOAA Fisheries:

Two passive acoustic data collection efforts are underway in the Gulf of Maine to gather information on North Atlantic right whales. One will deploy fixed archival-acoustic recorders mounted on the ocean bottom for a specific period of time. The other will use autonomous underwater vehicles called gliders, equipped to record acoustic information and report it back in near real-time.

“Real time monitoring provides the opportunity for direct conservation action through alerting vessels to the presence of endangered whales and to slow down to avoid striking the whales, while archival monitoring helps build a long-term 24/7 picture of their presence,” said Sofie Van Parijs, who leads the Passive Acoustic Research Group at the Northeast Fisheries Science Center.

“These new efforts will support routine passive acoustic monitoring of North Atlantic right whales and other baleen whale species throughout priority areas, and improve our understanding of changes in their movement patterns,” she said.

Right whales have changed their historic migration patterns in recent years, and tracking them is a difficult task.

Like most whales, this species does not spend much time on the ocean surface where they can be seen by researchers during aerial or ship-based surveys. Sound is the whale’s primary means of communicating, so if they are present in an area, they are probably making sounds. Underwater microphones can detect those sounds and even report back to researchers in near real-time.

Passive acoustic monitoring – detecting and recording sounds, in this case underwater – offers scientists another tool for learning about whale behavior and migration patterns. Advanced underwater microphones or hydrophones and autonomous underwater vehicles can detect and record those sounds. Computer programs help differentiate species and indicate time, direction and location.

These instruments can remain in the water continuously for months at a time. Along with visual sightings made from ships and aircraft, the sound recordings are revealing information about where and when whales of various species are present.

Read the full release here

Conservation Law Foundation petitions to halt Northeast cod fishing

February 14, 2020 — Charging that New England fishery regulators are dominated by “deference to short-term economic interests,” the Conservation Law Foundation on Thursday filed a petition with the Department of Commerce seeking a halt to all directed fishing for Atlantic cod.

No fishing should be allowed until the New England Fishery Management Council and NMFS meet their legal obligation to end overfishing and rebuild the Georges Bank and Gulf of Maine cod stocks, the Boston-based environmental group says. Those steps should include 100 percent at-sea monitoring, area closures to protect spawning locations and habitat, and requiring selective groundfish gear, such as haddock separator trawls, the petition says.

The foundation wants a prohibition on directed commercial and recreational fishing using large area closures “once a stock’s incidental catch limit is caught.” The petition also calls for reducing “the incidental catch rate annually consistent with the current acceptable biological catch control rule until overfishing at sea is ended.”

 “Our regional managers have lost control of and abandoned the cod fishery,” said Peter Shelley, the foundation’s senior counsel, in announcing the petition.

“After decades of reckless decision-making, Atlantic cod populations are now in crisis,” said Shelley. “To give this iconic species a chance at survival and recovery, the federal government must take the strongest possible action today and temporarily prohibit further cod fishing.”

Read the full story at National Fisherman

Regulators to hold hearings about planned changes to New England’s herring fishery

February 14, 2020 — Interstate fishing regulators are holding a series of public hearings in March about plans to try to better manage the fishery for Atlantic herring.

Herring are the subject of a major fishery on the East Coast, as the fish are used as food for humans and as bait for species such as lobsters. The Atlantic States Marine Fisheries Commission said in a statement that a recent assessment of the herring stock found downward trends in the health of the population.

Read the full story from the Associated Press at the Bangor Daily News

Changes to herring business subject to New England hearings

February 13, 2020 — Interstate fishing regulators are holding a series of public hearings in March about plans to try to better manage the fishery for Atlantic herring.

Herring are the subject of a major fishery on the East Coast, as the fish are used as food for humans and as bait for species such as lobsters. The Atlantic States Marine Fisheries Commission said in a statement that a recent assessment of the herring stock found downward trends in the health of the population.

Read the full story from the Associated Press at WGME

Cod, haddock anglers could get 2 extra weeks of fishing

February 10, 2020 — Recreational anglers of cod and haddock would receive two extra weeks of spring fishing in upcoming seasons under new measures recommended by the New England Fishery Management Council.

The council, in advancing its recommendations, followed the guidance of both its recreational advisory panel and groundfish committee concerning Georges Bank cod, Gulf of Maine cod and Gulf of Maine haddock.

The recommendations require approval by NOAA Fisheries, which said it expects to implement its recreational measures by the time the new fishing season dawns on May 1.

The council recommended no changes from the 2019 season for Georges Bank cod. The open season will be year-round, with a bag limit of 10 fish per day per angler and a minimum size of 21 inches.

For Gulf of Maine cod, the council recommended instituting a two-week spring open season — April 1 to 14 — in addition to the existing fall open season of Sept. 15 to 30.

The bag limit and minimum size for Gulf of Maine cod remain the same as 2019 — one fish per day per angler and 21 inches, respectively.

Read the full story at the Gloucester Daily Times

NEFMC Recommends 2020 Recreational Measures for Gulf of Maine Cod/Haddock

February 4, 2020 — The following was released by the New England Fishery Management Council:

The New England Fishery Management Council is supporting 2020 recreational fishing measures for Gulf of Maine cod and Gulf of Maine haddock that provide an additional springtime window of fishing opportunity for cod and greater access to the abundant haddock resource. The Council took this position during its late January 2020 meeting in Portsmouth, NH based on advice from both its Recreational Advisory Panel and Groundfish Committee.

The measures are recommendations only that are being submitted to the Greater Atlantic Regional Fisheries Office (GARFO) of NOAA Fisheries for consideration. NOAA Fisheries will make the final decision and anticipates implementing recreational measures by May 1, the start of the new fishing year.

Read the full release here