Saving Seafood

New Research Reveals Clearer Picture of Upwelling That Feeds West Coast Marine Ecosystem

May 13, 2019 — The following was released by NOAA Fisheries:

Great volumes of nutrient-rich water welling up from the deep ocean fuel the West Coast’s great diversity of marine life. Now scientists using satellite images, research buoys, ocean models, and other ocean monitoring tools have brought the upwelling into much sharper focus, measuring even the velocity of the water and the amount of nutrients that it delivers.

Scientists described new “upwelling indices,” which represent a breakthrough in understanding the biological engine that drives the West Coast marine ecosystem.

“Upwelling is vital to marine life along the West Coast, but the tools we were using to monitor it hadn’t changed much in almost 50 years,” said Michael Jacox, a research scientist at NOAA Fisheries’ Southwest Fisheries Science Center who developed the new indices. “Now we’re bringing state-of-the-art tools and the latest science to bear to help us understand how upwelling supports and shapes the California Current Ecosystem.”

Given the ecological importance of upwelling, scientists and managers are eager for indices that allow them to monitor its variability and understand its impacts on coastal ocean ecosystems.

Jacox, of the Southwest Fisheries Science Center and NOAA’s Earth System Research Laboratory, and other researchers from NOAA Fisheries, and the University of California at Santa Cruz, recently published the new upwelling measurements new upwelling measurements in the Journal of Geophysical Research: Oceans and the indices are also available online. Maps based on the indices reveal through color-coding where upwelling is most pronounced, such as off Cape Mendocino in California.

Upwelling occurs along certain coastlines around the world where winds and the Earth’s rotation sweep surface waters offshore, drawing deep, cold, and salty water full of nutrients up to the surface. These nutrients fuel growth of phytoplankton that form the base of the marine food web, and ultimately nourish the West Coast’s ocean ecosystem from sardines to sperm whales.

Read the full release here

Good News for California Fisheries Seeking to Test Extended Hook and Line Fishing Gear in U.S. West

May 10, 2019 — The following was released by the California Pelagic Fisheries Association:

The National Ocean and Atmospheric Administration (NOAA) has issued an Exempted Fishing Permit (EFP or “permit”) to allow two U.S. fishermen to test extended hook and line (both deep set and shallow set) fishing gear in Federal waters within the U.S. West Coast Exclusive Economic Zone (EEZ). A primary function of the testing is to determine if the U.S. fishermen can help to increase America’s reliance on domestic seafood.

Currently the U.S. imports 90 percent of its seafood. The new permits could increase reliance on local seafood, particularly where swordfish and tuna are concerned. The North Pacific swordfish population, for example, is very healthy and would support a substantial additional harvest according to all international fisheries experts and published reports. Any increase in U.S. fisheries production improves America’s seafood security as well as provides for a sustainable ecosystem footprint often lacking in the weak environmental oversight of foreign fisheries.

“NOAA’s decision is a huge win for American fisheries, fishermen and ultimately, the environment,” said Dave Rudie, owner of Catalina Offshore Products and President of the California Pelagic Fisheries Association. “It will greatly benefit San Diego and southern California and our consumers as well.”

The EFP excludes any fishing within 50 miles of the coast or offshore islands and requires that a U.S. Government approved fisheries observer be present during all test fishing. Additionally, it requires a full suite of verified mitigation techniques be used during all test fishing. These techniques are known to reduce or eliminate interactions with sea birds, sea turtles and marine mammals.

About the California Pelagic Fisheries Association

The California Pelagic Fisheries Association (CPFA) was formed in 2015 by a group of American fishermen and seafood processors with the function of representing their interests in developing high seas (pelagic) fisheries in the Eastern Pacific Ocean. As a result of CPFA’s ongoing efforts at both a local and national level, American consumers have more opportunities to enjoy the very best quality tuna, swordfish and similar species knowing they were harvested by American fishermen using proven environmentally friendly fishing techniques.

About Catalina Offshore Products

Founded in 1977, Catalina Offshore Products was once exclusively a sea urchin wholesaler in both domestic sales and exports. Today the company is one of the largest buyers of local seafood in San Diego, specializing in species found off the West Coast, from Baja and Southern California to the Pacific Northwest. Its business has expanded to include an online store and walk-in fish market and proudly remains family owned and operated. Recognized as an industry leader, Catalina Offshore Products is committed to providing high quality seafood choices from responsible fisheries or farms. For more information, visit catalinaop.com.

New bill would limit finfish aquaculture start-ups

March 8, 2019 — Alaska Rep. Don Young (R) introduced the Keep Fin Fish Free Act in early May, a bill that that would prohibit federal agencies from authorizing commercial finfish aquaculture operations in the Federal Exclusive Economic Zone unless specifically authorized by Congress.

The seafood industry is critical to Alaska’s economy, and we must be doing all we can to protect the health and integrity of our state’s wild fish stock,” said Young. “If not properly managed, industrial aquaculture operations threaten Alaska’s unique ecosystem with non-native and genetically modified fish species.

There is only one federally regulated offshore aquaculture producer currently in operations in the United States — Catalina Sea Ranch, which produces 2 million pounds of mussels a year in a 100-acre site six miles off the coast of California. But plans to establish new marine finfish operations have been discussed off and on for years.

Read the full story at National Fisherman

Salmon-eating sea lions targeted at Columbia River dam

May 6, 2019 — More California sea lions preying on imperiled salmon in the Columbia River below a hydroelectric project on the Oregon-Washington border are being killed under a revised policy, federal authorities said Friday.

The National Marine Fisheries Service made public reduced criteria for removing sea lions at Bonneville Dam about 145 miles (235 kilometers) from the Pacific Ocean.

The new guidelines that went into effect April 17 permit any California sea lion seen in the area on five occasions or seen eating a fish to be put on a list for lethal removal.

The former criteria required both those marks to be met. Officials say 10 sea lions have been killed so far this year, most as a result of the policy change.

Robert Anderson, the agency’s marine mammal program manager, said the Pinniped-Fishery Interaction Task Force decided to make the change after dissatisfaction with current efforts. A study found the change could increase the number of sea lions killed by 66 percent.

Officials are authorized to remove 92 California sea lions annually from the area, but have never come close to that number. Meanwhile, billions of dollars have been spent in Idaho, Oregon and Washington to save 13 species of Columbia Basin salmon and steelhead protected under the Endangered Species Act.

Read the full story at the Associated Press

Seafood Without The Sea: Will Lab-Grown Fish Hook Consumers?

May 6, 2019 — High-tech meat alternatives are grabbing a lot of headlines these days. Last month, the Impossible Burger marked a meatless milestone with its debut as a Burger King Whopper. Meanwhile, Lou Cooperhouse was in a San Diego office park quietly forging plans to disrupt another more fragmented and opaque sector of the food industry: seafood.

His company, BlueNalu (a play on a Hawaiian term that means both ocean waves and mindfulness), is racing to bring to market what’s known as cell-based seafood — that is, seafood grown from cells in a lab, not harvested from the oceans.

BlueNalu is aiming for serious scalability — a future where cities around the globe will be home to 150,000-square-foot facilities, each able to produce enough cell-based seafood to meet the consumption demands of more than 10 million nearby residents.

But unlike Impossible Foods, BlueNalu is not creating a plant-based seafood alternative like vegan Toona or shrimpless shrimp. Instead, Cooperhouse and his team are extracting a needle biopsy’s worth of muscle cells from a single fish, such as a Patagonian toothfish, orange roughy and mahi-mahi.

Read the full story at New England Public Radio

They smell, bark and snatch pet dogs. Sea lions cause trouble at Northwest ports

May 3, 2019 — A big rebound in the sea lion population along the West Coast in recent years has created a constant battle to wrangle the protected animals. They’re smart and fun to watch from a safe distance, but also noisy, smelly and proving to be a headache for some coastal marinas.

“It’s a free zoo kind of, just don’t pet ’em!” observed Dennis Craig of Olympia while he watched a pier at Washington’s Westport marina nearly sink under the weight of dozens of burly bulls jostling and snoozing in the sun.

“You notice when the charters come in, they’ll swing wide just so people can get a closer look because, like I say, it’s entertaining,” Craig said.

The flip side of these flippered fish fiends can be seen in the mounting bill to the marina, including the cost of busted docks, broken electric stanchions and lost business.

“Nearly all of our net revenue was used to repair damage caused by sea lions this year, taking those funds away from infrastructure improvements and replacements that are critical to the marina facility and our users,” said Westport Marina business manager Molly Bold in an email.

Sea lions have blocked people from mooring their boats. In other cases, commercial fishermen have had to run through a sea lion gauntlet just to get onto their vessels. The sea lions even snatched a few pet dogs right off the piers, said Westport Aquarium co-owner Marc Myrsell, who volunteers to monitor the marine mammals.

Read the full story at KPBX

‘Desperately needed’: Congress OKs more than $29 million in disaster relief for California fisheries

May 1, 2019 — It’s taken four years but fishermen along California’s North Coast who have seen crab and salmon seasons truncated and even closed altogether will finally see some relief after $29.65 million in federal disaster relief funding was approved by Congress.

It was in the 2015-16 year the Dungeness crab fishery and the Yurok Chinook salmon fishery both collapsed due to poor water quality. Despite $200 million in relief funding made available in 2018, the release of the money was delayed by the U.S. Department of Commerce and it took a letter from U.S. Rep. Jared Huffman and Rep. Jackie Speier to get the ball rolling again last year.

“We’ve been waiting almost two years since these funds were made available by appropriations from Congress,” said Noah Oppenheim, executive director of the Pacific Coast Federation of Fisherman’s Association on Monday. “These funds have been desperately needed for a long time and the crab fishermen are already experiencing another severe hardship with whale entanglements and the funds are needed more now than they were before.”

Oppenheim said local crab fishermen will see anywhere from $22,000 to $45,000 depending on the size of their operation and it’s not as if someone has hit the lottery, this is money that will be used on the basics and the bare necessities.

Read the full story at the Santa Cruz Sentinel 

SeaWorld Publishes Decades of Orca Data to Help Wild Whales

April 23, 2019 — The endangered killer whales of the Pacific Northwest live very different lives from orcas in captivity.

They swim up to 100 miles (161 kilometers) a day in pursuit of salmon, instead of being fed a steady diet of baitfish and multivitamins. Their playful splashing awes and entertains kayakers and passengers on Washington state ferries instead of paying theme park customers.

But the captive whales are nevertheless providing a boon to researchers urgently trying to save wild whales in the Northwest.

SeaWorld, which displays orcas at its parks in California, Texas and Florida, has recently published data from thousands of routine blood tests of its killer whales over two decades, revealing the most comprehensive picture yet of what a healthy whale looks like. The information could guide how and whether scientists intervene to help sick or stranded whales in the wild.

Read the full story at NBC Washington

Trump administration opts not to pursue appeal of driftnet ruling

April 23, 2019 — The administration of U.S. President Donald Trump has decided against appealing a federal judge’s ruling that NOAA Fisheries illegally withdrew a proposal that would have placed hard caps on the bycatch of protected species caught in California’s swordfish drift gillnet fishery.

On Monday, 15 April, when its brief was due to the Ninth Circuit Court of Appeals, the administration instead filed a notice to dismiss its appeal voluntarily. As a result, NOAA Fisheries will begin talks with the Pacific Fishery Management Council to determine the limits that should be placed on such species as humpback whales, loggerhead turtles, and leatherback turtles.

The PFMC initially worked with key stakeholders to establish caps on nine species, and NOAA Fisheries published the draft review for implementation in October 2016. However, eight months later, after Trump was elected president, the agency reversed its course.

Read the full story at Seafood Source

Explaining California’s sudden humpback entanglement surge

April 22, 2019 — Every year, humpback whales make their annual trek from tropical calving grounds to feed in the cold, nutrient-rich waters off the coast of California. Historically, they arrived to feast in June just as the Dungeness crab fishery was closing and gear was being pulled in for the season. But in 2012, they arrived a few weeks earlier than normal. In 2014, they were a month early. By 2015, the humpbacks arrived in April, a full two months earlier than the norm.

That shift has been dangerous for the whales. In March, it was the subject of a lawsuit settlement that prompted an early end to the Dungeness crab season. Some of our own research has determined the cause: climate change.

Humpback sightings from the Golden Gate Bridge are a hallmark of summer in San Francisco. The whales come to feed where the narrow straits of the Bay meet the ocean. Marine life abounds here, where nutrient-dense water feeds blooms of phytoplankton. They are then eaten by zooplankton, including krill, tiny reddish shrimp-like crustaceans which are a favored food for whales. Seasonal blooms of these tiny animals support the ecosystem bottom-up, producing a massive marine buffet for fish, birds and other marine mammals. Predators gorge themselves in the summer and fall when this area supports the most amount of food.

Where there are high concentrations of fish, there are people catching them, and the whales’ earlier arrival has driven more interactions with West Coast fisheries. Since 2014, the number of whales entangled in Dungeness crab pots has escalated dramatically, with 129 cases reported between 2015 and 2017, compared to around 10 each year in previous decades.

Read the full story at the San Francisco Examiner