They're back - the bay's herring hordes return

Sea lions, porpoises and tens of thousands of birds are jockeying for position with fishermen this week as the annual herring run splashes into San Francisco Bay, a spectacular marine wildlife showcase that conservationists say is one of the largest in North America.The schools of herring, which surge into the bay in several waves, have attracted as many as 70,000 birds to the region, particularly to Richardson Bay in Marin County, a spawning hot spot for the squiggling hordes.The fish arrived en masse beginning last week to lay and fertilize eggs, or roe - a delicacy for a wide variety of species, including sushi-loving humans. Fishermen are rushing out every morning to cast their nets before the menagerie of honking, squawking ducks, pelicans and diving birds can devour all the good stuff."We're the last predators to get a crack at those fish. Everyone else has come to the table, and we get the leftovers," said Nick Sohrakoff, a herring fisherman and chairman of the local herring advisory committee. "There's a lot of fish in the bay, and they seem this year to be a little bit bigger than they were in the past few years."The riotous reception is a good sign that the bay's once-thriving herring runs, which collapsed four years ago, are returning to glory. The San Francisco run - the last urban fishery in the United States - is the only big-time fishing operation where spectators can actually sit on shore and watch commercial boats haul in the catch.Read the full article here.

9 Reasons To Eat Fish Right Now

All things considered, 2013 was not the best year for fish news. We learned all about the dangers of contaminated fish sources and, just in December, a large-scale study published in The Journal of Nutrition found some evidence to contradict the commonly held belief that a fish-rich diet improved cognitive function in old age.But, looking forward, the news gets better: In its first issue of 2014, the Journal of the Academy of Nutrition and Dietetics released a new position on fat intake, promoting fatty fish as the go-to source for polyunsaturated fatty acids:   It is the position of the Academy of Nutrition and Dietetics that dietary fat for the healthy adult population should provide 20 percent to 35 percent of energy, with an increased consumption of n-3 polyunsaturated fatty acids and limited intake of saturated and trans fats.Two "long-chain" omega-3 fatty acids found in fish, EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid), are not made by the human body, meaning we need to eat them from a dietary source. Many people get omega-3 fatty acids from plant sources like flax seeds and walnuts, though this type of "good" fat -- alpha-linolenic acid -- only partially converts to EPA and DHA in the body and doesn't have the same amount of research behind it that omega-3s derived from fish do. Here are nine reasons to eat fish for your health: Read the full article here.

California fishers say quota system is all wet

The skipper of a fishing boat that has trawled Monterey Harbor for decades says he's been docked since spring, unable to earn a living.Jiri Nozicka says a federal quota system enacted to protect both fish and the commercial fishing industry has problems that he can't navigate."How do I plan anything?" he asked, recently standing on the deck of the San Giovanni. "I can't. It's impossible."He's not alone in criticizing the "catch shares" system and calling for changes. Commercial fishers, industry experts and government officials are among those who say that while fish populations are recovering, too few people in California are benefiting from that rebound in part because there aren't enough qualified monitors to oversee the program."Financially, I can only say that multiple trips have been cancelled due to a lack of availability of these monitors, millions of pounds of fish have not been caught, processed and sold to markets and this is a loss of millions of dollars," said Michael Lucas, president of North Coast Fisheries Inc., in a letter to federal regulators.After Pacific Coast groundfish populations dropped dramatically in 2000 a federal economic disaster was declared, leading to the strict new quota system. The goal was to boost populations of black cod and dover sole and to revive the flagging industry.Read the full article here.

Fishing Green: Calif. Harvested Wetfish Fisheries are the most efficient in the world

As more Californians consider their total carbon footprint, as a way to reduce human impacts on climate change, more are looking at “food miles”:  how far their food travels between the time it is harvested and the time it gets to their plate. The Farm-to-Fork movement not only implies freshness, but that transportation from the farm to the consumer’s plate is a relatively short distance.Fishing, like farming, can be green and sustainable. And California is leading the way in this effort, but distance is a misleading measure. Fishing green implies that fisheries are harvested at a sustainable level, keeping the fish populations healthy, while providing nutritious foods to millions of Americans and others worldwide. Beyond fishing below set quotas, there are three ways that fishing green can be achieved:• Reduce the harvest of foods that have high energy costs in their production, capture or transportation• Reduce harvest of high trophic level species that require a large amount of primary production to replace their numbers• Support efficiency in the production of fishery resourcesIn the complete “Fishing Green” report by Richard Parrish, PhD, you will learn more about how California’s wetfish fisheries (coastal pelagic species such as sardine, mackerel and market squid) are among the most sustainable methods of food production.  Purse-Seine fisheries for small pelagic fishes and squid in California are the most fuel-efficient of all the fisheries, averaging 6 gallons per metric ton harvested.Read more in the full report here.

Time to Take Ocean Acidification Seriously?

     November 22, 2013 -- HUMANS, being a terrestrial species, are pleased to call their home “Earth”. A more honest name might be “Sea”, as more than seven-tenths of the planet’s surface is covered with salt water. Moreover, this water houses algae, bacteria (known as cyanobacteria) and plants that generate about half the oxygen in the atmosphere. And it also provides seafood—at least 15% of the protein eaten by 60% of the planet’s human population, an industry worth $218 billion a year. Its well-being is therefore of direct concern even to landlubbers.That well-being, some fear, is under threat from the increasing amount of carbon dioxide in the atmosphere, a consequence of industrialisation. This concern is separate from anything caused by the role of CO2 as a climate-changing greenhouse gas. It is a result of the fact that CO2, when dissolved in water, creates an acid.That matters, because many creatures which live in the ocean have shells or skeletons made of stuff that dissolves in acid. The more acidic the sea, the harder they have to work to keep their shells and skeletons intact. On the other hand, oceanic plants, cyanobacteria and algae, which use CO2 for photosynthesis, might rather like a world where more of that gas is dissolved in the water they live in—a gain, rather than a loss, to ocean productivity.Read story from Saving Seafood here.Read story from The Economist here.

State, squid industry getting together

Recently, the California Department of Fish and Wildlife (CDFW) closed the commercial fishery for market squid Loligo (Doryteuthis) opalescens. The closure came a month earlier than the year before.This was the fourth straight year that the squid fishery closed early; the season typically extends all year, from April 1 to March 31. The difference this year – unlike the past – was that the Department collaborated with the squid industry on day-to-day management, including the closure date.Squid fishermen and seafood processors, working with the Department, tracked catches daily from season start in April. They determined that the season’s harvest limit of 118,000 short tons of market squid would be reached early because squid began spawning far earlier than normal  in Southern California in 2013, a fact documented by industry-sponsored squid research.Read the full article here.

Ocean acidification progressing at an alarming rate

SEAFOOD.COM NEWS [BBC] By Matt McGrath - November 15, 2013 -The world's oceans are becoming acidic at an "unprecedented rate" and may be souring more rapidly than at any time in the past 300 million years.In their strongest statement yet on this issue, scientists say acidification could increase by 170% by 2100. They say that some 30% of ocean species are unlikely to survive in these conditions.The researchers conclude that human emissions of CO2 are clearly to blame.The study will be presented at global climate talks in Poland next week.In 2012, over 500 of the world's leading experts on ocean acidification gathered in California.Led by the International Biosphere-Geosphere Programme, a review of the state of the science has now been published.This Summary for Policymakers states with "very high confidence" that increasing acidification is caused by human activities which are adding 24 million tonnes of CO2 to oceans every day.Read the full article here.

State-of-the-art fishery research vessel Reuben Lasker completed for NOAA to commission in 2014

SEAFOOD.COM NEWS [seafoodnews.com] November 13, 2013 - NOAA has taken delivery of Reuben Lasker, the agency’s newest high-tech fisheries survey vessel from Marinette Marine Corporation, a Fincantieri company. The 208-ft. ship will primarily support fish, marine mammals and turtle surveys off the U.S. West Coast and in the eastern tropical Pacific Ocean.“Reuben Lasker represents a significant milestone in the agency’s efforts to provide world-class marine science platforms,” said Rear Adm. Michael S. Devany, director of the NOAA Office of Marine and Aviation Operations and the NOAA Corps. “This state-of-the-art ship will play a key role in supporting NOAA’s mission and serving the nation.”Built at MMC’s shipyard in Marinette, Wisc., and funded through the American Recovery and Reinvestment Act, Reuben Lasker is the fifth in a series of Oscar Dyson-class ships built for the agency. The ship is equipped with the latest technology for fisheries and oceanographic research, including advanced navigation systems, acoustic sensors, and scientific sampling gear.“MMC has a long, established history of delivering exceptionally crafted and complex vessels,” said Chuck Goddard, MMC’s president and CEO. “The talented and skilled workers of MMC are proud to deliver this high quality vessel to NOAA in support of its important mission.”The ship is also engineered to produce much less noise than other survey vessels, allowing scientists to study fish populations and collect oceanographic data with fewer effects on fish and marine mammal behavior. The ship’s comprehensive environmental sampling capabilities will enable researchers to gather a broad suite of marine life data with unprecedented accuracy.Read the full article here.