Saving Seafood

El Niño’s ‘whole different ocean’ to send odd sea creatures to US

July 31, 2026 — An intensifying El Niño is forecast to make it “a sharky summer” off the California coast, with greater numbers of white sharks arriving with warmer waters from the south, but they are far from the only marine life expected to make surprise visits.

Strong El Niños can move several species of sharks, as well as rays, tropical fish, birds and even sea snakes northward into waters where they rarely appear.

“We expect to see all kinds of weird tropical things come up with this warm water,” said Douglas McCauley, director of the Benioff Ocean Initiative at the University of California, Santa Barbara.

The strongest El Niños – and this one is forecast to be among the very strongest – can alter entire marine ecosystems, shifting both animals and the food they need to survive.

Its ripple effects in winds, rain and ocean currents can extend across the world’s oceans. Studies have linked El Niño and its cooler water counterpart – La Niña – to starving sea lions in Peru, changes in sea turtle behaviors in the Caribbean and fisheries successes in the Amazon and Congo rivers.

El Niño can trigger “a lot of animal movement,” said Nate Jaros, a vice president of animal care at the Aquarium of the Pacific.

This summer, juvenile sharks and other aquatic visitors are turning up early, thanks to the effects of an intense marine heat wave already in place before El Niño arrives, McCauley said.

“We’re already seeing Mahi mahi. You’ll see more bluefin tuna, and you see weird stuff, like we’ll see more sea turtles and sea snakes,” McCauley said.

Read the full article at USA TODAY

Baby sharks grow up in New Jersey’s back bays. Climate change could threaten the nurseries

July 31, 2026 — New Jersey’s back bays, those lush wetlands that sit between the barrier island beach towns and the mainland, are home to unknown numbers of baby sharks that feast on the American eel, crabs and small fish that thrive in the coastal salt marshes. Giving birth to litters in those food-rich shallow waters like Little Egg Harbor is just about all the maternal care given to the shark pups by their mothers, who swim back out to the Atlantic Ocean soon afterwards.

The tiger shark, the sandbar shark and the smooth dogfish return each summer to the Jersey coast to give birth between June and July, utilizing the safety of shallow waters that are free from predators that would devour their newborns. Although the smooth dogfish can grow to 3 feet long, the babies are no larger than 12 inches at birth and litters range in size from four to 20 pups. The dogfish are benthic feeders, meaning they forage along the bottom of the marsh.

“We all have our favorite shore towns,” said Adrianna Zito-Livingston, an ecologist who works as the climate adaptation project manager for the New Jersey Nature Conservancy. “We come back year after year. The sharks are doing the same thing.”

The Nature Conservancy is working with Monmouth University to research the health of the salt marshes that have become eroded due to the impacts of climate change. As part of that work, researchers like Zito-Livingston are tagging the sharks with acoustic trackers that are then monitored by listening stations placed along the Jersey coast. She said the sharks provide a good indication of the health of the salt marshes.

“In a lot of ways, sharks are a canary in the coal mine,” she said. “They’re top predators and healthy sharks with a good distribution are indicative of healthy, diverse ecosystems.”

Read the full article at WHYY

Chinook salmon in decline, worsened by Bering Sea heatwave a decade ago: study

July 30, 2026 — Yukon River Chinook salmon numbers have been in a decline for decades. Despite efforts to help the population recover, it has dropped nearly 90 per cent since the 1980s.

Now, a new study from the National Oceanic Atmospheric Administration (NOAA) says a four-year heatwave in the Bering Sea that started about a decade ago has been connected to a more recent drop in population.

Curry Cunningham, one of the co-authors of the study and an associate professor with the University of Alaska Fairbanks, said researchers have noticed two periods of decline in the Chinook salmon population between 2003 and 2023.

Cunningham said before 2013, the salmon experienced a short decline followed by a few years of recovery.

But by 2016, conditions started to change again.

“That’s led to this very depressed state we currently find ourselves in,” Cunningham said. “[It] seems to be associated in time, at least with the onset of this marine heat wave that we saw in the eastern Bering Sea.”

Read the full article at CBC News

NOAA Report Finds Gulf of Maine Warming Slowed for Now, but Ecosystem Remains Unstable

July 28, 2026 — Maine’s fishing ports are doing well for now, but climate change is destabilizing the Gulf of Maine, according to the National Oceanic and Atmospheric Administration’s latest “State of the Ecosystem” report for New England waters. Federal scientists presented the report to the New England Fishery Management Council in April, and published it online last week.

They found that some Maine fishing ports are growing busier, likely driven by the high price of lobster. Stonington, Harpswell and Friendship all see more activity now than they did roughly 20 years ago.

And 2025, like 2024, offered slightly cooler water temperatures after more than a decade of rapid and record-breaking warming in the Gulf of Maine. But the scientists predict that temperatures will warm again this fall, and will continue to rise long-term as the burning of fossil fuels releases greenhouse gases into the atmosphere.

To weather these ongoing changes, fishermen and their communities need to diversify their businesses, experts say.

“Things don’t look particularly stable either in terms of the fishery or the ecosystem,” said Joseph Caracappa, a research biologist at NOAA’s Northeast Fisheries Science Center who edited the report. “We’re seeing big changes that are sweeping across the ecology of the system and fisheries. Even socially, culturally — how communities are structured, where people are fishing, who’s actually doing the fishing.”

This annual report includes contributions from more than 100 scientists across the Northeast. NOAA has had to make do with fewer resources as the federal government’s priorities have changed under the second Trump administration, but otherwise the report has been prepared and published as usual, Caracappa said. And in fact, this latest report debuted a new section dedicated to forecasting ocean conditions in the year ahead.

Read the full article at U.S. News

URI Studying Jonah Crabs to Learn about Offshore Wind Turbines’ Effect on Underwater Ecosystems

July 28, 2026 — Since the first offshore wind project was developed in Rhode Island in 2016, University of Rhode Island researchers have been attempting to understand their impacts on local marine ecosystems. That work is continuing with first-year URI Ph.D. student Emmanuel Oyewole’s study of the artificial reefs that are often found at the base of turbines.

It’s been established through research surrounding offshore wind that the base of turbines serves as a foundation for algae and coral, which acts as a base for a booming ecosystem

In an attempt to find the cause of this blossoming of aquatic activity, Oyewole is studying the movement and dietary habits of one special creature found at the base of offshore wind turbines: Jonah crabs. He’s working with his academic advisor, Kelton McMahon, an associate professor of oceanography.

“It’s really, really important for understanding the impact of these wind farms on biodiversity, on ecosystem structure and function, and on fisheries production,” McMahon said.

Jonah crabs were often overlooked by Rhode Island commercial fishermen and were thrown away when caught in lobster traps, according to Oyewole, but as the local lobster population has declined due to overfishing and warming waters, the Jonah crab population has become a viable source of income.

Oyewole said Jonah crabs have seen an increase in market value and about 70% to 85% of all Jonah crab stock is from the Rhode Island area. Jonah crab fishing doesn’t require new equipment or infrastructure; lobster boats can use the same lobster cages to catch the crabs. Although the market for Jonah crabs is new and growing, understanding the impacts of offshore wind is important in understanding the future of the market.

“If [the turbines] are aggregating different biomasses from different areas, that means that you’re having a lot of stock like Jonah crab stock coming from fishable areas to that particular area, which is less fishable,” Oyewole said.

Read the full article at ecoRI

ALASKA: For Yukon River residents, salmon shortages have health consequences

Juky 24, 2026 — When 26-year-old Tirzah Bryant was a kid, she knew how to watch the cottonwood trees along the Yukon River for the sign that it was time to fish for salmon.

“We know that the fish are coming when the cotton’s flying from the cottonwood,” she said.

But run collapses and successive fishing closures along the river have rendered the cottonwood signal meaningless.

“I remember that first summer that we couldn’t fish, watching the cotton flying and being like …what it felt like, I was drifting. I’m like, ‘What am I doing?’” she said. That drifting feeling includes interactions with members of her extended family who had moved to cities but used to gather in Galena during fishing season. “They don’t have a reason to come home now,” she said.

Bryant described that odd feeling during a presentation in March at an Anchorage tribal environmental conference. A 2025 graduate of the University of Alaska Fairbanks’ Center for One Health Research master’s degree program, which focuses on the human-animal-environmental health connections in Alaska and the Arctic, she described the One Health concept as fitting perfectly with her family’s traditions.

“Everything is related. So a healthy environment equals healthy animals, which equals healthy humans,” said Bryant, who also holds a biology degree from UAF and is now the environmental and education coordinator for the Louden Tribe, the Galena-based tribal government.

That makes the collapse of runs in the Yukon River — where Indigenous residents’ culture is tied to communal salmon harvesting, preparation and eating — “very detrimental to our people,” she said.

On the Yukon River, salmon runs that used to support a thriving and lucrative commercial harvest have collapsed. The runs of Chinook, also called king salmon, that have been in steady decline since the early 2000s, took a nosedive in recent years; by 2022, Chinook abundance was down 81% below its long-term average, according to fishery biologists. Harvest closures that began in 2020 were extended, and in 2024 an Alaska-Canada agreement established a seven-year moratorium on Chinook salmon fishing in the river to preserve Canadian-origin stocks.

Runs of chum salmon, a species that is generally more abundant in the river, suffered a similar but more sudden crash. A series of chum-harvest closures, even for subsistence purposes, started in 2020, and by 2022 abundance had fallen 92% below the long-term average.

Several factors, working in combination, are blamed for the declines. Scientists cite multiple climate change effects in both the ocean and freshwater bodies used by salmon. Those changes have not only affected the raw numbers of fish but also contributed to the shrinking size of salmon, resulting in smaller egg loads carried to spawning grounds by females.

Other factors cited are interceptions at sea by trawlers targeting groundfish species like pollock, changes forced by increasing loads of Asian hatchery fish in the ocean, past fishery management practices and the parasite Icthyophonus, which thrives in warmer conditions and has a more detrimental effect on Yukon Chinook than on any other type of salmon.

Salmon-protection activists say there is not much that can be done in the short term in Alaska to address those factors, other than to adjust fishery management to cut down on at-sea interception, also known as bycatch.

Read the full article at Alaska Beacon

NOAA report finds Gulf of Maine warming slowed for now, but ecosystem remains unstable

July 24, 2026 — Although the climate is changing, scientists say fishermen can find a path forward.

Maine’s fishing ports are doing well for now, but climate change is destabilizing the Gulf of Maine, according to the National Oceanic and Atmospheric Administration’s latest “State of the Ecosystem” report for New England waters. Federal scientists presented the report to the New England Fishery Management Council in April, and published it online last week.

They found that some Maine fishing ports are growing busier, likely driven by the high price of lobster. Stonington, Harpswell and Friendship all see more activity now than they did roughly 20 years ago.

And 2025, like 2024, offered slightly cooler water temperatures after more than a decade of rapid and record-breaking warming in the Gulf of Maine. But the scientists predict that  temperatures will warm again this fall, and will continue to rise long-term as the burning of fossil fuels releases greenhouse gases into the atmosphere.

To weather these ongoing changes, fishermen and their communities need to diversify their businesses, experts say.

“Things don’t look particularly stable either in terms of the fishery or the ecosystem,” said Joseph Caracappa, a research biologist at NOAA’s Northeast Fisheries Science Center who edited the report. “We’re seeing big changes that are sweeping across the ecology of the system and fisheries. Even socially, culturally — how communities are structured, where people are fishing, who’s actually doing the fishing.”

This annual report includes contributions from more than 100 scientists across the Northeast. NOAA has had to make do with fewer resources as the federal government’s priorities have changed under the second Trump administration, but otherwise the report has been prepared and published as usual, Caracappa said. And in fact, this latest report debuted a new section dedicated to forecasting ocean conditions in the year ahead.

Read the full article at The Maine Monitor

Can killing seals save salmon? Conservationists and Washington lawmakers disagree

July 23, 2026 — A marine wildlife hospital based in the Pacific Northwest is worried about an alarming trend: seals coming to them alive, but gravely injured.

Earlier this month, the organization treated its third seal in less than a year with a gunshot wound. That seal pup, named Waffles, was found over Fourth of July weekend. It had to be euthanized once it was determined its injuries were too severe.

“It’s not uncommon for us to see animals that have been shot,” said Casey Mclean, executive director and veterinary nurse at SR3 SeaLife Response + Rehab + Research. “Historically, we often found those animals dead. Now we’re starting to see more of them alive and suffering from gunshot injuries.”This trend, Mclean believes, is being fueled by misinformation about the role marine mammals play in Washington’s continually struggling salmon populations.

Her concern is amplified by a congressional bipartisan bill from two Washington lawmakers, U.S. Rep. Michael Baumgartner, a Republican, and U.S. Rep. Emily Randall, a Democrat. The Northwest Endangered Salmon Predation Prevention Act (H.R. 9621) would expand the ability of federal, state, and tribal authorities to remove seals and sea lions, known collectively as pinnipeds, from Washington waters in an effort to boost salmon recovery.

In statements to KING 5, both sponsors of the bill lambasted the shooting of the seal pup as illegal, but insisted it should not be confused with what they’re proposing.

“Joe Schmo or any person off the streets shouldn’t be shooting seals or sea lions,” Randall said. “What we have proposed is a robust process to figure out how we can have responsible management of a population that’s decimating our salmon.”

“No one should be illegally poaching sea lions,” Baumgartner said. “I hope the perpetrator is identified and brought to justice. This does not have anything to do with my bipartisan bill to try to save and restore our endangered salmon populations.”

Supporters of the proposal, like the representatives, argue reducing pinnipeds could help struggling salmon populations. However, critics like Mclean say the bill ignores more significant threats to salmon and risks repeating decades-old mistakes in wildlife management.

Read the full article at KUOW

ASGA: Striped Bass Accountability Requires More Than Blaming Menhaden

July 13, 2026 — The American Saltwater Guides Association has published a blog post urging its membership and the broader recreational fishing community not to avoid accountability by blaming the diminished striped bass population on a lack of one forage species—Atlantic menhaden—while ignoring the central problem that anglers are “killing more fish than are being born.”

ASGA makes clear that menhaden are critically important to the Atlantic ecosystem and that the organization remains committed to responsible menhaden advocacy. But the post also warns against reducing striped bass conservation to an oversimplified message that “more menhaden = more stripers.” As ASGA explains, “while stripers and bunkers are ecologically connected, their advocacy demands nuance,” and any group claiming that menhaden campaigns alone are the reason anglers are catching large striped bass this year is “a major disservice to striped bass advocates.”

The blog post also highlights what fishermen know from experience: striped bass are opportunistic predators. Anglers on ASGA’s Guide Post Podcast described striped bass feeding on squid, sand eels, river herring, hickory shad, mackerel, crabs, glass minnows, eels, and other forage species depending on season, geography, and conditions. Capt. Ray Jarvis put it plainly: “Striped bass eat everything.” He also cautioned that blaming striped bass declines on a single factor makes people believe “there’s a simple solution to this problem… but it’s not that simple.”

ASGA’s central point is an important one: blaming menhaden, climate change, seals, sharks, or any other single factor may be politically convenient, but it does not replace the need for accountability in striped bass management. As the post says, the harder truth is that “as a collective angling body we are killing more fish than are being born.” That is the conservation challenge that cannot be avoided.

Read the post here

CBD sues NOAA Fisheries over lack of queen conch protections

July 10, 2026 — The Center for Biological Diversity (CBD) sued NOAA Fisheries over inadequate queen conch protection, noting the agency has yet to designate critical habitat for the snail despite listing the species as a threatened under the Endangered Species Act

“The Fisheries Service’s failure to protect the coral reefs and other places where the queen conch lives is driving this iconic snail closer to extinction,” CBD attorney Alex Muir said in a release. “Without this crucial protection, we’ll have to watch pollution, dredging, and climate change continue to threaten these charming marine snails. What’s so frustrating is that this is preventable. If federal officials move quickly to shield their habitat, it’d give these conchs a fighting chance as they struggle to survive devastating overharvesting.”

Read the full article at SeafoodSource