Saving Seafood

NOAA awards USD 21.6 million for uncrewed systems to support ocean mapping, fisheries surveys

May 8, 2026 — NOAA has announced the purchase of eight new uncrewed marine systems for USD 21.6 million (EUR 18.3 million), which the agency claims will support charting, mapping, and fisheries surveys.

“Uncrewed systems provide more efficiency in data collection, ensuring that our nation remains at the forefront of scientific innovation,” NOAA Administrator Neil Jacobs said. “The administration’s focus on integrating emerging technologies into agency operations allows NOAA to serve the public more effectively and demonstrate our leadership in scientific collaboration on the world stage.

Read the full article at SeafoodSource

SCEMFIS-Supported Menhaden Research Advances Work Toward a Scientifically Based Chesapeake Bay Harvest Cap

May 4, 2026 — The following was released by the Science Center for Marine Fisheries:

Last October, the Science Center for Marine Fisheries (SCEMFIS) funded a team of leading Atlantic menhaden researchers to develop a roadmap identifying the research needed to develop a scientifically defensible and ecologically meaningful Chesapeake Bay harvest cap.

The project brings together experts from the Batten School of Coastal and Marine Sciences & VIMS at William & Mary, the Chesapeake Biological Laboratory (CBL) at the University of Maryland Center for Environmental Science (UMCES), and NOAA, combining decades of experience in peer-reviewed menhaden research, stock assessments, ecological modeling, and survey design.

SCEMFIS, a member of the National Science Foundation’s Industry-University Cooperative Research Program, brings scientists and industry together to fund and conduct applied marine fisheries research. Since the project began, the research team has worked collaboratively online and met in person in February in Solomons Island, Maryland, to review progress and plan next steps.

The roadmap project will produce final recommendations by the end of the year. Those recommendations are expected to include proposed methodologies, timelines, and costs for additional research needed to support development of a scientifically based Chesapeake Bay harvest cap.

At the SCEMFIS spring 2026 meeting in Nashville, Dr. Robert J. Latour, Professor at the Batten School of Coastal and Marine Sciences & VIMS, outlined the work completed so far and described how the team is evaluating potential methods to generate the Bay-specific data needed to support future management decisions for Atlantic menhaden.

Dr. Latour explained that Atlantic menhaden have been the focus of significant scientific and management attention because of their dual role as an important forage species and the basis for a long-standing commercial fishery. In the Chesapeake Bay, managers have sought to balance fishery removals with menhaden’s ecological role, including through the existing Bay landings cap. However, Dr. Latour noted that the current cap is not a scientifically derived biological reference point, but rather a precautionary limit based on average historical catch.

The research team’s work is intended to help identify what information would be needed to move from a precautionary cap toward a biologically-based management framework. That includes determining how to estimate local menhaden abundance, fishing mortality, movement between the Bay and coastal waters, and menhaden availability to predators.

As part of that effort, the team will begin a pilot study to test whether Passive Integrated Transponder, or PIT, tagging can be used to generate information that existing historical datasets cannot provide. PIT tags are small tags that are injected into fish and can be detected later if the fish pass through a receiver system.

“Tagging is one potentially promising option available to us to establish a Bay cap that is grounded in the best available science,” said Dr. Genny Nesslage, Associate Research Professor at the Chesapeake Biological Laboratory and leader of the menhaden roadmap project. “We are ultimately looking for research recommendations that prioritize accuracy, timeliness, and efficiency.”

The team is building on historic menhaden tagging work, including large-scale tagging efforts from the 1960s, while adapting modern technology to address current management questions. This type of tagging data can potentially help estimate exploitation and total abundance, two of the central questions surrounding Chesapeake Bay menhaden management.

The proposed tagging pilot project will include two major components.

First, researchers will conduct controlled holding studies at VIMS to evaluate whether the tagging process affects menhaden survival. Fish will be collected from the field, acclimated to captivity, and placed into trials in which all fish are handled the same way, except that some receive PIT tags and others do not. These trials will help determine whether the act of tagging itself affects survival and whether the method can produce reliable data.

Second, on May 12, the research team will visit Ocean Harvesters to begin planning field trials designed to determine whether tagged menhaden can be reliably detected during commercial fishing operations. Ocean Harvesters, which supplies menhaden to Omega Protein, has agreed to open its doors to the research team and work with them to determine how PIT tags could be retrieved on an ongoing basis while the fishery is underway. Researchers will evaluate whether receivers can be placed in the pump hose, on the chute where fish enter the vessel holds, or at Omega Protein’s processing facility as menhaden are processed. The field trials will involve placing known numbers of tagged fish into catches and measuring whether detection systems can reliably identify them under real-world harvesting and processing conditions.

The tagging concept is one piece of the broader SCEMFIS-supported roadmap project. The team is also considering other potential methods for generating Bay-specific data, including acoustic and LiDAR surveys, environmental DNA, stable isotope analysis, and other approaches that could help measure local abundance, movement, and predator consumption.

The tagging feasibility study, if successful, would provide an important early test of whether modern tagging technology can help answer some of the most challenging questions facing Atlantic menhaden management in the Chesapeake Bay.

Project Team

Selected qualifications in Atlantic menhaden and Chesapeake Bay

Robert J. Latour, Ph.D., Professor, Batten School of Coastal and Marine Sciences & VIMS, William & Mary

Quantitative fisheries ecologist focusing on predator-prey interactions, population dynamics, and habitat modeling. Lead/co-author of the 2023 study on female Atlantic menhaden reproductive biology and fecundity and co-author, with Gartland, of Virginia’s 2023 Atlantic Menhaden Research Planning report to the General Assembly and Secretary of Natural and Historic Resources.

James Gartland, Ph.D., Senior Research Scientist, Batten School of Coastal and Marine Sciences & VIMS, William & Mary

Quantitative fisheries scientist with extensive experience in the development of fisheries monitoring surveys, prey consumption models, and ecological indicators, including in Chesapeake Bay. Co-author of the 2023 menhaden fecundity study with Latour and Schueller and co-author of Virginia’s 2023 Atlantic Menhaden Research Planning report guiding Bay-specific research priorities.

Genevieve M. Nesslage, Ph.D., Associate Research Professor, CBL, UMCES

Quantitative fisheries scientist with research focusing on Atlantic menhaden spawning locations and larval dispersal, fishery sampling, survey design, overwintering habitat use, and predator-prey modeling. Former Senior Stock Assessment Scientist at the Atlantic States Marine Fisheries Commission.

Michael J. Wilberg, Ph.D., Professor of Fisheries Science, CBL, UMCES

Fisheries stock assessment and management strategy evaluation specialist with research focused on Atlantic menhaden movement, mortality, growth, and predator-prey modeling. Lead author of the 2020 survey design for Atlantic menhaden in Chesapeake Bay.

Amy M. Schueller, Ph.D., Research Fish Biologist, NOAA Southeast Fisheries Science Center

Lead assessment analyst for Atlantic and Gulf menhaden and key contributor to the working group on ecological reference points, or ERPs, that underpin Atlantic menhaden management.

About SCEMFIS

The Science Center for Marine Fisheries (SCEMFIS) brings together academic and industry expertise to address urgent scientific challenges facing sustainable fisheries. Through advanced methods, analytical tools, and collaborative research, SCEMFIS works to reduce uncertainty in stock assessments and improve the long-term sustainability of key marine resources.

SCEMFIS is an Industry-University Cooperative Research Center supported by the National Science Foundation. Industry organizations join SCEMFIS through an Industry Membership Agreement with one of the center’s site universities and contribute both financial support and valuable expertise to help shape research priorities.

Its university partners include the University of Southern Mississippi (lead institution) and the Virginia Institute of Marine Science at the College of William and Mary. The center also collaborates with scientists from a broad network of institutions, including Old Dominion University, Rutgers University, the University of Massachusetts-Dartmouth, the University of Maryland, and the University of Rhode Island. These researchers bring deep expertise in finfish, shellfish, and marine mammal science.

Demand for SCEMFIS’s services continues to grow, driven by the fishing industry’s need for responsive, science-based support. The center provides timely access to expert input on stock assessment issues, participates in working groups, and conducts targeted studies that lead to better data collection, improved survey design, and more accurate modeling-all in service of sustainable, science-driven fishery management.

The New England Fishing Industry Is Helping Scientists To Understand Ocean Changes

May 4, 2026 — For decades, fishing studies typically employed one-on-one mapping exercises, guided by a facilitator who helped fishing industry participants to draw polygons or mark points on a digital or a paper map of an area of interest. Such ocean mapping has a strong temporal component, as it is intended to gather data for multiple seasons or even multi-decade fishing patterns. However, a new intersection of the fishing industry and research scientists is providing much more robust information about the seas below.

A whole slew of fishers have willingly added another task to their long days at sea: collecting essential data information about the changing ocean environment with the helping hand of technology.

Other fishers want in — there’s a waiting list.

Nearly 150 fishermen along the eastern seaboard have given permission to have temperature sensors installed on their traps or trawl nets. As chronicled by the New York Times, it’s one element of a larger non-profit program — one that kicked off in 2001, expanded in 2024 with a $2 million grant from the state of Massachusetts, increased with $200,000 from the Nature Conservancy, and was boosted by $120,000 from the National Oceanic and Atmospheric Administration (NOAA). A $5,000 package of sensors, software, and tablets that the fishers deploy is paid for by the program.

Read the full article at Clean Technica

NOAA researchers use genetic tools to improve understanding of Alaska’s Pacific cod stocks

May 1, 2026 — NOAA researchers from the University of Alaska Fairbanks and Alaska BioMap have been working on identifying genetic stocks of Pacific cod in Alaska to build a cost-effective genetic database full of assessments.

Breaking the population into four stocks – Bering Sea, Gulf of Alaska, Aleutian Islands, and Pacific Coast – the assessment found that none of the four have been or are subject to overfishing threats, as measured by estimating the spawning biomass, or the number of females able to reproduce, according to a release by NOAA.

Read the full article at SeafoodSource

Proposed NOAA cuts get bipartisan pushback

April 30, 2026 — NOAA Administrator Neil Jacobs on Tuesday argued that proposed budget cuts would not curtail his agency’s research projects, as he sought to assuage members of the House Science, Space and Technology Committee over the Trump administration’s fiscal 2027 request.

The Subcommittee on Environment reviewed the proposed $4.4 billion budget, a reduction of $1.6 billion over the current year. The White House said the cuts would target climate work.

Lawmakers on both sides raised concerns about forecasting for weather incidents specific to their districts — like flooding, wildfires and hurricanes — as well as broader reductions, like the elimination of the Office of Oceanic and Atmospheric Research (OAR).

Read the full article at E&E News

See the 1-in-50-Million Split-Color Lobster Caught Off the Coast of Massachusetts. It’s Carrying Two Sets of Genetic Information

April 28, 2026 — On April 16, the crew aboard the Timothy Michael spotted an unusual-looking lobster in their haul while fishing off Cape Cod. One half of its body—stretching from head to tail—was orange-red, while the other half was dark brown, with a straight line dividing the two hues, a rare 1-in-50-million example of a “split-color” lobster.

Wellfleet Shellfish Company, which pulled in the rare lobster, decided not to sell it. Rather, the company donated the creature to the Woods Hole Science Aquarium, a Cape Cod institution operated by the National Oceanic and Atmospheric Administration Fisheries.

“Instead of heading to market, she’s heading somewhere even more special,” the company wrote on social media.

The aquarium, established in 1875 and the nation’s oldest public marine aquarium, is currently closed for repairs. But once it reopens early next year, the split-color lobster will be “one of the first animals going back into the aquarium,” Julia Studley, an aquarium biotechnician, tells the Cape Cod Times’ Heather McCarron.

Read the full article at the Smithsonian Magazine

MARYLAND: U.S. Rep. Andy Harris is angling to relax rules for Maryland fishers

April 28, 2026 — With fishing season approaching, Maryland fishers face uncertainty.

Right now, there are all kinds of different restrictions on size limits and season dates based on whether someone is fishing off the Eastern Shore in state or federal waters.

But Rep. Andy Harris (R-Md.) is trying to change that. Most recently, he sent a fiery letter to the National Oceanic and Atmospheric Administration about delays in publishing proposed recreational fishing measures.

He wants the agency to clear up the confusion by approving a set of regulations that would establish one set of rules for fishers in both state and federal waters.

Read the full article at The Southern Maryland Chronicle

Whale deaths are up on Oregon and Washington coasts, but what’s causing them?

April 22, 2026 — A stranded whale was found on Seaside Beach last week. It was the fourth whale found on the Oregon Coast this year.

The number of whales washing up on Oregon and Washington coasts have started to raise concerns for both scientists and beachgoers alike, who wonder why the giant mammals seem to be dying more frequently.

“The last month has started to get a little unusual in terms of the number of strandings of gray whales in particular,” said Michael Milstein, a spokesperson for the National Oceanic and Atmospheric Administration’s Fisheries Science Center.

Two of the whales found in Oregon recently were Gray whales. In Washington, there have been 13.

Read the full article at KOIN 

NOAA delay threatens 2026 sea bass, flounder rules for Maryland anglers

April 22, 2026 — Maryland and Mid-Atlantic fisheries officials are warning that delays in updating federal recreational fishing rules could disrupt the 2026 season for black sea bass and summer flounder, threatening anglers, charter operations and coastal businesses already strained by a difficult year.

The concern follows a string of setbacks for Maryland watermen, including a collapse in the oyster market, a severe winter freeze, a major sewage spill in the Potomac River, and ongoing uncertainty surrounding rockfish regulations and blue catfish.

In letters sent last week, the Maryland Department of Natural Resources, the Mid-Atlantic Fishery Management Council, the Atlantic States Marine Fisheries Commission and U.S. Rep. Andy Harris urged the National Oceanic and Atmospheric Administration to complete rulemaking tied to recreational measures for summer flounder, scup, black sea bass and bluefish.

Officials say the delay could force anglers and charter boats to operate under older, more restrictive federal rules just as the season begins. That scenario, they argue, would create confusion between state and federal waters, eliminate expected easing of black sea bass limits, shorten fishing opportunities and undermine years of work toward more stable management.

Read the full article at Yahoo! News

AFSC researchers use AI to do more with less

April 21, 2026 —  Scientists at the Alaska Fisheries Science Center (AFSC) in Juneau are increasingly using artificial intelligence to better track fish as climate changes, says Bob Foy, science and research director.

“We’ve been using AI for decades,” Foy said. “It is getting better and better,” he said on Thursday, April 16, while presenting on NOAA-AFSC data collection modernization at 2026 ComFish Alaska in Kodiak, the state’s annual largest fisheries and trade show.

All this is a process of doing more with less, as AFSC works to better monitor fisheries and make abundance surveys better.

“Things are changing in the ocean so fast that now is the time to change the gears, he said. “We are changing survey design.  Some of it is AI and it is getting better,” he said, as AFSC spreads its research efforts over about 100,000 square nautical miles, not including the Arctic.

Read the full article at the National Fisherman