Saving Seafood

US lawmakers consider shielding sturgeon farmers from ESA restrictions

July 28, 2025 — Legislators in the U.S. Congress are considering legislation that would exempt American sturgeon farmers from Endangered Species Act (ESA) restrictions, although opponents say the legislation would open the door to Chinese and Russian imports.

The issue stems from a 2022 U.S. Fish and Wildlife Service (USFWS) proposal to list four species of sturgeon – Russian, ship, Persian, and stellate – under the ESA. The rule was decried by the caviar industry at the time for not differentiating between sustainably farm-raised sturgeon and wild populations. With other species, such as Atlantic salmon, U.S. regulators have found ways to allow aquaculture operations to continue to trade fish legally even though it was listed as endangered in the Gulf of America, opponents said at the time.

Read the full article at SeafoodSource

Once in Dire Straits, Atlantic Sturgeon Are Staging a Comeback on the East Coast

May 29, 2025 — Matt Balazik surveyed Virginia’s James River for the carcass of a local legend. Growing up along the 340-mile tributary to the Chesapeake Bay, the scientist had heard plenty about Atlantic sturgeon, the large, ancient fish that was once abundant in this water. The species had always inspired fascination, here and elsewhere, because of its prehistoric build. Instead of scales, five rows of bony plates run along the length of its torpedo-shaped body—like armor on a dinosaur, a fellow creature of the Cretaceous period. Spotting a sturgeon jump out of the water was thus like glimpsing a living fossil.

But after periods of rampant overfishing and pollution, the fish had nearly vanished from the James and, in its scarcity, gained a certain mythological status. For all his days out on the river, Balazik had never seen one.

So when somebody reported an eight-foot floater near Herring Creek one day in 2007, the then-Virginia Commonwealth University (VCU) graduate student didn’t hesitate to hop in a boat and start scanning the river’s surface for the fish that had long eluded him.

His sweeping search, however, proved fruitless. And as he turned around, he realized his vessel wouldn’t have enough fuel to make it back to VCU’s Rice Rivers Center. Chagrined, he waited by shore for his adviser to ferry over some gas.

Only then did Balazik finally lay eyes on the mammoth fish. One leapt from the water.

Read the full article at the Smithsonian Magazine

Environmentalists sue New York, New Jersey and Delaware over endangered sturgeon

October 25, 2024 — New York, New Jersey and Delaware were accused in federal lawsuits Thursday of improperly allowing Atlantic sturgeon to be killed by commercial fishing operations even as the prehistoric fish is on the brink of disappearing.

The three parallel lawsuits filed by the Delaware Riverkeeper Network and Hudson Riverkeeper accuse the states of violating the Endangered Species Act by not obtaining necessary permits that allow commercial fisheries to catch and kill Atlantic sturgeon while they fish for other species such as striped bass and summer flounder. The environmentalists say the once thriving fish’s recovery is threatened because they are unintentionally caught in commercial nets as “bycatch.”

Atlantic Sturgeon in the Delaware River and Hudson River were listed as endangered under the Endangered Species Act in 2012.

“The Atlantic sturgeon of our two rivers are at risk from being wiped from the face of this earth within our lifetime,” Delaware Riverkeeper Maya van Rossum said during an online news conference.

Read the full article at The Associated Press

NJ is facing a potential lawsuit over alleged failure to protect endangered fish

July 26, 2024 — The state of New Jersey is facing a lawsuit for allegedly failing to protect the endangered Atlantic sturgeon, according to the Delaware and Hudson Riverkeeper Network.

New Jersey, as well as New York and Delaware, are being accused of failing to obtain incidental take permits when operating within the habitat of the Atlantic sturgeon species, according to the lawsuit, that has yet to be officially filed. These permits will ensure commercial fisheries operate within Endangered Species Act and federal law, said Maya van Rossum, the leader of the Delaware River Network.

The suit claims the three states have allowed fisheries to kill the Atlantic sturgeon through bycatch, the act of catching and discarding of species that fishers may catch, but do not want, cannot sell or are not allowed to keep.

The lawsuit claims the states are violating the Endangered Species Act by not requiring and approving the permits.

The Riverkeeper Networks say a permit would avoid the illegal taking of the fish and would establish the tracking of the number of the fish killed in an area.

Read the full article at NorthJersey.com

Riverkeepers take legal action to save sturgeons

July 22, 2024 — Individuals and group riverkeepers from New Jersey, New York, and Delaware announced that they plan to sue on behalf of the endangered Atlantic sturgeon. They claim that the taking and discarding of sturgeons due to bycatch has drastically caused the species’ decline.

Riverkeepers are privately funded non-governmental advocates who work to protect the public’s right to clean water. According to sources, the groups hope to prevent commercial fisheries from taking or discarding sturgeon as bycatch while out trawling the ocean for striped bass, flounder, and other fish. They claim that bycatch has impeded the recovery of the species specifically in the Hudson River.

The Hudson currently supports the largest population of Atlantic sturgeon along the Atlantic coast, estimated to be between 1000 and 1500 fish. In 2012, the National Marine Fisheries Service and the U.S. Fish and Wildlife Service declared five distinct population segments of the Atlantic sturgeon endangered and protected under the Endangered Species Act (ESA).

Read the full article at the National Fisherman

Environmentalists threaten to sue NJ, NY and Delaware over Atlantic sturgeon bycatch

July 12, 2024 — Atlantic sturgeon have been around for 70 million years — predating the dinosaurs. These monumental fish with shark-like fins even survived the Chicxulub asteroid, which caused the great extinction event at the end of the Cretaceous Period.

But the species that once thrived in the Philadelphia region’s waterways has become endangered, threatened by habitat loss, dams, poor water quality and vessel strikes. In the Delaware River, only about 250 estimated sturgeon remain, according to the U.S. Geological Survey.

Sturgeon are also caught in fishing nets and injured by boats during the commercial fishing of other types of fish such as striped bass and summer flounder.

Read the full article at the NJ Spotlight News

Atlantic Sturgeon and Climate Change: Warming Water Impacts Spawning and Development

October 28, 2023 — The following was released by NOAA Fisheries:

Atlantic sturgeon inhabit rivers and coastal waters from Canada to Florida and can live for 30-60 years. The sturgeon family is the most primitive of all bony fish, with ancestors dating back to the Cretaceous period more than 120 million years ago. Atlantic sturgeon are particularly sensitive to high water temperatures, especially their eggs and juveniles. This sensitivity makes them vulnerable to warming water temperatures associated with climate change.

Beginning in the late 1800s, commercial fisheries began to harvest valuable caviar from Atlantic sturgeon. By the early 1900s, their populations had declined drastically. Recovering Atlantic sturgeon is challenged by their long generational cycles and late age of sexual maturity for reproduction. In response to historic and current challenges, NOAA Fisheries listed four distinct population segments of Atlantic sturgeon as endangered and one as threatened under the Endangered Species Act in 2012.

In 2023, NOAA Fisheries celebrates the 50th anniversary of the Endangered Species Act. Since it was enacted, no listed marine or anadromous species have gone extinct. However, as climate change intensifies, the recovery of listed species, like the Atlantic sturgeon and its relatives, may become more challenging. Through climate-focused research and management, NOAA Fisheries aims to mitigate the potential impacts of climate change on listed species to foster their continued recovery.

Impacts of Warming Water Temperatures

Atlantic sturgeon migrate from freshwater rivers and estuaries to the ocean as sub-adults, then return to spawn in the same rivers where they were born. Spring spawning adults move inland when temperatures warm and days are longer. Fall spawning adults move upriver in the heat of the summer to spawn as water temperatures cool in the fall. Due to climate change, the rivers and bays of the U.S. East Coast are warming earlier in the spring, and experiencing hotter peaks during the summer.

Juvenile Atlantic sturgeon prefer water temperatures between 65–72°F to develop, and they will be healthiest during years with that temperature range. Inland waters that warm faster and stay warm for longer due to climate change may limit successful spawning and threaten the survival of eggs and juveniles.

Council Discusses Climate Change, Research Priorities, EBFM, Sturgeon, Right Whales, and Equity & Environmental Justice

July 14, 2022 — The New England Fishery Management Council met June 28-30, 2022 and received numerous updates over the course of its three-day hybrid meeting in Portland, Maine. Here are a few of the highlights.

CLIMATE CHANGE: The Council received a presentation from the Northeast Fisheries Science Center on the Draft Northeast Climate Regional Action Plan, which is out for public comment through July 29, 2022. Version 1 of the plan was in place from 2016 to 2021. The current draft – Version 2 – will be used by NOAA Fisheries to implement the agency’s Climate Science Strategy in 2022-2024. The document contains information on warming ocean temperatures (see graphic at right) and much more. The Council received input from its Scientific and Statistical Committee (SSC) on the draft action plan and will be submitting its own written comments in advance of the deadline.

The Council also received a progress report on the East Coast Climate Change Scenario Planning initiative. The overarching questions are:

• How might climate change affect stock availability and distribution, as well as other aspects of East Coast marine fisheries, over the next 20 years; and

• What does this mean for effective future governance and management across multiple jurisdictions? What tools are needed to provide flexible and robust management strategies to address uncertainty in an era of climate change?

The Core Team working on this initiative hosted a June 21-23, 2022 Scenario Creation Workshop where participants developed scenarios or stories describing eight alternative futures under climate change. Next, the Core Team will review and edit inputs from the workshop to create a draft set of scenarios for further discussion and feedback during three scenario deepening webinars in mid-August. These webinars will be open to the public. The Council will have an in-depth discussion of the scenarios during its September 27-29, 2022 meeting and provide feedback to the Core Team on next steps.

Read the full release here

5-Year Reviews for the Gulf of Maine, New York Bight, and Chesapeake Bay Distinct Population Segments (DPS) of Atlantic Sturgeon

February 17, 2022 — The following was released by NOAA Fisheries:

Today, NOAA Fisheries is releasing the 5-Year Reviews for the Gulf of Maine, New York Bight, and Chesapeake Bay Distinct Population Segments (DPS) of Atlantic sturgeon. These reviews summarize and evaluate new information on the status of each DPS and its major threats, using new data that has become available since the DPSs were listed in 2012.

Each DPS continues to be at a low level of abundance, and stressors including bycatch, vessel strikes, habitat loss and alteration, and global climate change lead us to recommend that the Gulf of Maine DPS remains listed as threatened, and the New York Bight and Chesapeake Bay DPSs remain listed as endangered. The reports further identify recommendations for future actions to promote the recovery of each of the Gulf of Maine, New York Bight, and Chesapeake Bay DPSs of Atlantic sturgeon. The 5-year reviews for the Carolina and South Atlantic DPSs of Atlantic sturgeon are on-going.

 

Sturgeon, America’s forgotten dinosaurs, slowly coming back

July 10, 2019 — Sturgeon were America’s vanishing dinosaurs, armor-plated beasts that crowded the nation’s rivers until mankind’s craving for caviar pushed them to the edge of extinction.

More than a century later, some populations of the massive bottom feeding fish are showing signs of recovery in the dark corners of U.S. waterways.

Increased numbers are appearing in the cold streams of Maine, the lakes of Michigan and Wisconsin and the coffee-colored waters of Florida’s Suwannee River.

A 14-foot Atlantic sturgeon — as long as a Volkswagen Beetle — was recently spotted in New York’s Hudson River.

“It’s really been a dramatic reversal of fortune,” said Greg Garman, a Virginia Commonwealth University ecologist who studies Atlantic sturgeon in Virginia’s James River. “We didn’t think they were there, frankly. Now, they’re almost every place we’re looking.”

Following the late 1800s caviar rush, America’s nine sturgeon species and subspecies were plagued by pollution, dams and overfishing. Steep declines in many populations weren’t fully apparent until the 1990s.

Read the full story at the Associated Press