Saving Seafood

Extended and New Slow Zones to Protect Right Whales

April 12, 2021 — The following was released by NOAA Fisheries:

NOAA Fisheries announces the extension of two Slow Zones set to expire south of Nantucket and establishes another Slow Zone southeast of Chatham, MA. On April 9, 2021 several aggregations of right whales were detected south of Nantucket, MA by the NOAA North Atlantic Right Whale Sighting Survey and southeast of Chatham, MA by the Center for Coastal Studies survey team. These three right whale Slow Zones are in effect immediately through April 24, 2021.

Mariners are requested to route around these areas or transit through them at 10 knots or less.

Slow Zone Coordinates:

Southeast of Chatham, MA, April 9 – April 24, 2021 *NEW*

41 56 N
41 15 N
069 23 W
070 16 W

South of Nantucket, MA, February 26 – April 24, 2021 *Extended*

41 23 N
40 40 N
069 39 W
070 35W

South of Nantucket, MA, March 30 – April 24, 2021 *Extended*

41 01 N
40 19  N
069 50 W
070 46 W

See the coordinates for all the slow zones currently in effect.

Read the full release here

NOAA Chesapeake Bay Office Shares Biennial Report to Congress

April 9, 2021 — The following was released by NOAA Fisheries:

The NOAA Chesapeake Bay Office’s Biennial Report to Congress (pdf, 9 pages) includes a snapshot of work we accomplished during fiscal years 2019 and 2020. Highlights include:

  • Completing the restoration of 350 acres of oyster reef in the Little Choptank River in Maryland—the largest oyster restoration project in the world to date.
  • Maintaining a system of buoys that allow for near-real-time observations of the Bay’s changing water and weather conditions.
  • Providing $5.2 million in funding to support watershed education for 53,000 students and 1,700 teachers.
  • Funded fish and habitat science with a focus on state and federal fisheries management needs for striped bass, summer flounder, black sea bass, and invasive blue catfish.
  • Supporting the design of three nearshore habitat restoration projects in coastal Virginia, which will enhance coastal resiliency and provide habitat for commercially and recreationally important fish.

For more details and to learn about other aspects of our work in fisheries and habitat science, restoration, climate, education, and more, we invite you to read through the report.

Steep decline in giant sea turtles seen off US West Coast

April 9, 2021 — Scientists were documenting stranded sea turtles on California’s beaches nearly 40 years ago when they noticed that leatherbacks — massive sea turtles that date to the time of the dinosaurs — were among those washing up on shore. It was strange because the nearest known population of the giants was several thousand miles away in the waters of Central and South America.

Their mysterious presence led researchers to a startling discovery. A subset of leatherbacks that hatches on beaches in Indonesia, Papua New Guinea, Vanuatu and the Solomon Islands were migrating 7,000 miles across the Pacific Ocean to the cold waters off the U.S. West Coast, where they gorged on jellyfish before swimming back. The epic journey stunned scientists.

“There are birds that go farther, but they fly. There’s a whale shark that might swim a little further, but it doesn’t have to come up for air. This animal is actually pushing water all the way across the Pacific Ocean,” said Scott Benson, an ecologist with the National Oceanic and Atmospheric Administration’s fisheries service in Monterey, who has studied the turtles for decades. “It’s just a majestic animal.”

But now, just as scientists are beginning to fully understand the amazing odyssey, the turtles are disappearing — and fast.

Read the full story at the Associated Press

Changes in Ocean Conditions and Human Activities Impacted the U.S. Northeast Shelf Marine Ecosystem in 2020

April 9, 2021 — The following was released by NOAA Fisheries:

Two new reports provide an updated picture of conditions supporting fisheries in the U.S. Northeast Shelf marine ecosystems. One report focuses on Georges Bank and the Gulf of Maine, two ocean regions off New England, and the other report focuses on the Mid-Atlantic Bight. These are the three major regions within the U.S. Northeast Continental Shelf Large Marine Ecosystem.

For the first time, the reports focus directly on how well we have achieved fishery management goals and the risks to achieving those goals posed by ecosystem changes and other human activities. Linkages between environmental conditions and managed species are also highlighted throughout the report. This focus ensures that scientists are providing ecosystem information in a form that the regional fishery management councils can use effectively.

Major findings in this year’s report include:

  • Seafood production trends downward
  • Recreational fishing effort is steady, but fewer anglers are taking for-hire trips
  • Waters continue to warm and marine heat waves continue
  • Less cold, fresh water is entering the Gulf of Maine
  • The Gulf Stream is further north
  • Chesapeake Bay’s warmer winter and cooler spring affected blue crab and striped bass<
  • More fish species are moving to the north and east of their historic distribution, some into deeper water

The reports also cover new and rising factors, including offshore wind energy development and COVID-19 effects on fishery harvests and scientific data collection. There are more than 20 offshore wind development projects proposed for construction over the next decade in the Northeast. They have the potential to impact many parts of the ecosystem. With sufficient data, subsequent reports will further address these factors.

Read the full release here

New Slow Zone East of Boston to Protect Right Whales

April 9, 2021 — The following was released by NOAA Fisheries:

NOAA Fisheries announces a Slow Zone east of Boston. On April 8, 2021 an aggregation of right whales was detected east of Boston, MA by the NOAA North Atlantic Right Whale Sighting Survey. This right whale Slow Zone is in effect immediately through April 23, 2021.

Mariners are requested to route around this area or transit through it at 10 knots or less.

Slow Zone Coordinates:

East of Boston, MA, April 8 – April 23, 2021 

42 39 N
41 54 N
070 08 W
071 06 W

See the coordinates for all the slow zones currently in effect.

Read the full release here

Climate Change Raises Risk of Prey Mismatch for Young Cod in Alaska

April 9, 2021 — The following was released by NOAA Fisheries:

For a young Pacific cod, first feeding is a life-or-death moment. Cod larva are nourished by a yolk sac after they hatch. Once the yolk sac is depleted, they must find food within days in order to survive. If there is no prey available during that critical window for first feeding, young fish face starvation.

Warming Alaska waters are increasing the risk of prey mismatch and starvation for cod larvae, a new study finds.

NOAA Fisheries scientists collaborated with our partners to look at how temperature shifts affected first feeding Pacific cod larvae in two large ecosystems: the southeast Bering Sea and Gulf of Alaska. The models made predictions for 1998–2019, a period that encompassed warm and cool years, including a series of extreme heatwave events beginning in 2014.

“Warming can increase the metabolic demands of fish and shift the timing of their food production. So you have temperature unravelling the system, moving food around. And you have fish needing food now. When mismatched prey timing and increased metabolic demand line up, it can be pretty disastrous,” said Ben Laurel, NOAA Fisheries scientist at the Alaska Fisheries Science Center, who led the study. “The better we can understand and predict these effects, the more effectively we can manage them now and in the future.”

Read the full release here

Climate Change Concerns Play Key Role in Federal Fisheries Act Update

April 8, 2021 — Two U.S. congressmen are working on updating and reauthorizing the Magnuson-Stevens Fishery Conservation and Management Act, the primary legislation governing fisheries management in federal waters extending 3 to 200 nautical miles off the coast.

At last week’s virtual ComFish, one of those congressmen, U.S. Rep. Jared Huffman (D-San Rafael), updated Alaskans on his efforts to draft a bill reauthorizing the act.

Read the full story at Seafood News

Habitat Restoration Projects Offer Protection from Flooding

April 8, 2021 — The following was released by NOAA Fisheries:

Habitats like tidal marshes, coral reefs, and seagrass beds serve as natural infrastructure that can help protect our coastal communities from flooding, erosion, and storms. NOAA Fisheries works to restore habitat for coastal and marine species, and many of our restoration projects provide natural infrastructure benefits as well. Two NOAA Fisheries-supported habitat restoration projects that have helped reduce flooding are highlighted in a new resource from Engineering With Nature.

Almost half of the nation’s population lives near the coast. Many of these areas are at risk from flooding and rising sea levels. Natural infrastructure projects and other habitat restoration efforts offer communities a safe, effective, and affordable approach to coastal protection.

Engineering With Nature is an initiative of the U.S. Army Corps of Engineers. It focuses on developing and implementing nature-based solutions for infrastructure, engineering, and water projects. “Engineering With Nature: An Atlas, Volume 2” is a new resource showcasing 62 projects from around the world. They illustrate how nature-based solutions can help reduce flooding while providing additional economic, environmental, and social benefits.

Two projects supported by NOAA Fisheries are highlighted in the atlas:

  • The Southern Flow Corridor project in Tillamook, Oregon
  • A series of dam removals on Mill River in Taunton, Massachusetts

Both of these efforts have provided flood protection benefits, in addition to benefiting fish and their habitats.

Read the full release here

New Slow Zone South of Martha’s Vineyard to Protect Right Whales

April 8, 2021 — The following was released by NOAA Fisheries:

NOAA Fisheries announces a Slow Zone south of Martha’s Vineyard. On April 7, 2021 an aggregation of right whales was detected south of Martha’s Vineyard, MA by the NOAA North Atlantic Right Whale Sighting Survey. This right whale Slow Zone is in effect immediately through April 22, 2021.

Mariners are requested to route around this area or transit through it at 10 knots or less.

Slow Zone Coordinates:

South of Martha’s Vineyard, MA, April 7 – April 22, 2021 

40 42 N
40 02 N
070 45 W
071 34 W

See the coordinates for all the slow zones currently in effect.

Active Seasonal Management Areas 

Mandatory speed restrictions of 10 knots or less (50 CFR 224.105) are in effect in the following areas:

Cape Cod Bay, January 1 – May 15

Off Race Point, March 1 – April 30

Great South Channel, April 1 – July 31

November 1 – April 30

Block Island Sound 

Ports of New York/New Jersey

Entrance to the Delaware Bay
(Ports of Philadelphia and Wilmington)

Entrance to the Chesapeake Bay 
(Ports of Hampton Roads and Baltimore)

Ports of Morehead City and Beaufort, NC

Within a continuous area 20-nm from shore between Wilmington, North Carolina, to Brunswick, Georgia.

Find out more and get the coordinates for each mandatory slow speed zone.

Give Right Whales Room

North Atlantic right whales are on the move along the Atlantic coast of the U.S. NOAA is cautioning boaters and fishermen to give these endangered whales plenty of room. We are also asking all fishermen to be vigilant when maneuvering to avoid accidental collisions with whales and remove unused gear from the ocean to help avoid entanglements. Commercial fishermen should use vertical lines with required markings, weak links, and breaking strengths.

Right Whales in Trouble

North Atlantic right whales are protected under the U.S. Endangered Species Act and the Marine Mammal Protection Act. Scientists estimate there are only about 400 remaining, making them one of the rarest marine mammals in the world.

North Atlantic right whales are NOAA Fisheries’ newest Species in the Spotlight. This initiative is a concerted, agency-wide effort to spotlight and save marine species that are among the most at risk of extinction in the near future. 

In August 2017, NOAA Fisheries declared the increase in right whale mortalities an “Unusual Mortality Event,” which helps the agency direct additional scientific and financial resources to investigating, understanding, and reducing the mortalities in partnership with the Marine Mammal Stranding Network, Canada’s Department of Fisheries and Oceans, and outside experts from the scientific research community.

Read the full release here