Saving Seafood

Missing fish catch data? Not necessarily a problem, new study says

September 27th, 2016 — Each day in fishing communities around the world, not every fish is counted. This happens in part because of illegal fishing, poor or incomplete surveys and discarded fish from commercial operations.

Recording how many fish are caught is one important requirement to measure the well-being of a fish stock — if scientists know the number of fish taken from the ocean, they can adjust management of that fishery to keep it from being overfished. Missing catch data, however, are rampant, causing concern that fisheries around the world are overfished.

A new study by University of Washington scientists finds that in many cases, this isn’t true. Specifically, misreporting caught fish doesn’t always translate to overfishing. The study was published online this month in the journal Fish and Fisheries.

“While quantifying total catch is important for understanding how much is removed from the system, it is possible to manage sustainably even if we don’t know those numbers,” said lead author Merrill Rudd, a UW doctoral student in aquatic and fishery sciences. “This paper shows there are some situations where, just because there is unreported catch, it doesn’t mean we are overfishing.”

The researchers modeled five different misreporting scenarios on a simulated fishery: complete reporting of catch numbers, constant over-reporting, constant under-reporting, increasing reporting rate over time and decreasing reporting rate over time. They found that in cases where misreporting was constant, the fish population could still be managed sustainably over the years because misreporting was proportional each year.

But in cases where misreporting increased or decreased year to year, those fisheries were found to be over- or under-fished.

In other words, the catch reporting trends — not the specific numbers of fish caught — are the most critical elements to consider when trying to understand a fishery’s overall status, the authors said.

Read the full story at UW Today 

‘Aquatic Cocaine’ Is Killing The World’s Cutest Porpoise

September 26th, 2016 — Five feet long and weighing about 120 pounds, the vaquita is the world’s smallest porpoise.

It may also be the world’s cutest porpoise, what with its snub snout and panda-like dark spots around its eyes. But with fewer than 60 of its kind left in the world, the vaquita is without doubt the most endangered.

And according to a new report issued on the eve of a major international meeting on wildlife conservation, these diminutive sea mammals face almost certain extinction unless action is taken to stem the illegal trade in “aquatic cocaine.”

Not familiar with the term? Aquatic cocaine is slang for the dried swim bladder of a marine fish known as the totaoba, itself an endangered species.

Dried fish innards may sound icky to you. But in certain parts of China, aquatic cocaine (also known as fish maw) is a believed to have medicinal value. And its cost rivals that of illicit drugs ― hence the “aquatic cocaine” moniker.

One pound of the stuff could set you back $5,000, The New York Times reported earlier this year. The report says a really good fish maw specimen can command a whopping $50,000.

Why would stopping the fish maw trade help save the vaquita from extinction? Because as luck would have it, both vaquitas and totoaba live only in Mexico’s Gulf of California ― and the former are drowning in the illegal nets that poachers use to catch the latter so that the maws can be smuggled to China.

Read the full story at The Huffington Post

Indonesia’s Solution to Illegal Fishing Boats Is Just to Blow Them Up

September 21, 2016 — The South China Sea and its surrounding waters are the most hotly contested fishing grounds in the world, with China, the Philippines, Vietnam, Taiwan, Malaysia, and Brunei all laying claim to parts of the region and the delicious seafood within. But while the competing nations are engaging in dangerous standoffs and fishing the Sea to collapse, nearby, around the Natuna Islands, Indonesia has developed a policy of dealing with illegal fishing that’s having some unexpected benefits: by blowing up poachers’ boats.

And it’s working! They’ve put a dent in overfishing and rejuvenated their fisheries. Bloomberg reports that Indonesia’s policy of destroying illegal fishing vessels is giving the fishing stocks within Indonesia’s economic exclusivity zone (EEZ) the chance to rebound, according to Indonesia’s Maritime Affairs and Fisheries Minister Susi Pudjiastuti. In recent years, Indonesia’s fishing haul has risen from 2.5 million tons to 6.6 million tons this year. Next year, the stock might even be sustainable, with Indonesian fishermen bringing in nearly 10 million tons of seafood.

Since the end of 2014, Indonesia has blasted 220 boats to the briny depths, making something of a show of the whole thing by dramatically blowing up the boats in public in various locations around the country.

Read the full story at VICE

Stricter standards for Hawaii’s longline fishing fleet

September 20, 2016 — More oversight and regulations are requested by outside groups and the industry itself.

After reports of slavery and unsafe working conditions, the industry takes steps to reel in problem boats and protect contract workers.

Unlike regular jobs, the fishing day ends when all the lines are back in, recovering broken lines, or hauling in completely full ones, making the long days even longer.

“Fishing is a brutal industry,” said Jim Cook, Hawaii Longline Association. “We have the highest fatality rate of anyone in the industry. We have working hours that the average person couldn’t come to grips with.”

After facing allegations of forced labor and poor working conditions on some boats, the Hawaii Longline Fishing Industry hopes to set standards for all crews to follow, including inspections of boats, questionnaires of workers to make sure conditions are safe, and proper documents; that includes a standardized crew contract.

If not come October 1st, they won’t be allowed to sell their catch at the Honolulu Fish Auction.

“We want you to show us your crew contracts, your I-95 & passports, prior to unloading, and if you don’t – you don’t get to unload,” said Cook.

The changes won’t shorten the long hours of fishing or hard work involved, but will make set standards for the industry.

“If there are outliers out there in this community, bad actors, we’re going to discover them. We’re going to find them,” said Cook.

Read the full story at KITV

HONOLULU CIVIL BEAT: Inquiry, Intervention Needed Now In Fishing Exploitation

September 20, 2016 — A human rights outrage that has quietly simmered below the public consciousness in recent years exploded on the national scene just days ago when the Associated Press disclosed near slavery conditions for foreign workers on American fishing boats in Honolulu and San Francisco.

A six-month investigation by Pulitzer Prize winners Martha Mendoza and Maggie Mason corroborated what has been known by senior U.S. officials and the Hawaii restaurant industry, among others, for years: U.S. flagged boats employ undocumented men, confining them to the ships sometimes for years because they lack the required visas to permit them to come ashore.

They’re paid as little as 70 cents an hour and often work 20 hours a day at backbreaking, sometimes dangerous tasks with the approval of the U.S. government but none of its legal protections.

As Civil Beat’s Washington, D.C., columnist Kirsten Downey reported Friday, the report has prompted the U.S. Department of Labor to investigate, with U.S. Sen. Brian Schatz and Rep. Tulsi Gabbard pushing for immediate action to provide protections for the workers. Congressional candidate Colleen Hanabusa called for the U.S. Department of Homeland Security to investigate, as well — it is home to the Coast Guard and Immigration and Customs Enforcement.

According to the AP report, Sen. Mazie Hirono sought to provide some help through legislation that would permit the fishers to fly into the United States. That would expand the transit visas already allowed the men, who are permitted to fly home from the Honolulu airport, despite technically never having legally entered the United States. But even that modest assistance did not pass.

Hanabusa and Schatz both made the point that, thus far, the matter consists of media findings that must be officially investigated. That’s of course necessary and appropriate, as well as long overdue.

Read the full editorial at the Honolulu Civil Beat

Blowing Up Boats Sets Indonesia’s Scarce Fish Swimming Again

September 19th, 2016 — Indonesia’s crackdown on illegal fishing — with the public spectacle of seized boats blown to smithereens — may have sparked tensions with China, but the country’s fisheries minister says it has led to a significant drop in overfishing.

The rejuvenation of fishing stocks will help Indonesia’s economy as other growth drivers falter, Maritime Affairs and Fisheries Minister Susi Pudjiastuti said Thursday in an interview in Washington, DC. Growth is under pressure and set to be closer to the lower end of the central bank’s 4.9 percent to 5.3 percent target this year.

“Mining is going down, everything is going down, fisheries is the only one growing,” Pudjiastuti said.

Her role sees her defending an industry that along with farming and forestry makes up 14 percent of the economy of the world’s largest archipelago, and employs millions of Indonesians. The decline in fish stocks in north Asia has seen boats push into the territorial waters of Southeast Asian nations like Indonesia, often shadowed by their home country’s armed coast guards, which raises the potential for clashes at sea.

Pudjiastuti, 51, has been in cabinet since October 2014 and is popular with the public for her tough stance. Since the end of that year, Indonesia has destroyed 220 foreign boats. It has also faced increased Chinese claims that waters surrounding the gas-rich Natuna Islands are part of traditional Chinese fishing grounds.

Read full article from Bloomberg

New partnerships increase use of satellite data to curb IUU fishing

September 19th, 2016 — Two announcements this week by technology firms working with the seafood industry will increase the industry’s use of and reliance on satellite data to combat illegal, unreported and unregulated (IUU) fishing.

Global Fishing Watch (GFW), a partnership between Oceana, SkyTruth and Google providing near real-time satellite tracking, has teamed up with Trace Register, a technology firm that provides traceability solutions to the seafood industry, to offer access to GFW’s data to all Trace Register customers.

“We are excited to announce that we’re extending our food traceability solution and will now link Global Fishing Watch data directly to the seafood that was produced. Harvesters will be able to use GFW data to provide assurances they operate in a legal and responsible manner,” Trace Register CEO Phil Werdal said. “Seafood processors, distributors, retailers, foodservice providers, and ultimately the consumer, can verify their seafood was legally and responsibly produced.”

Jacqueline Savitz, vice president for Global Fishing Watch at Oceana, said the new partnership will also assist consumers to make more informed purchasing decisions.

“Together, Trace Register and Global Fishing Watch will increase transparency in the seafood supply chain, connecting the dots from the point of catch to the point of sale,” she said.

Carrie Brownstein, global seafood quality standards coordinator at Whole Foods Market, called the increasing use of satellite technology in the seafood industry a “revolution.”

Read full story from Seafood Source

Activists Open an Online Window onto the Global Fishing Fleet

September 16, 2016 — Since 2014 a small group of environmentalists has been using satellites to track fishing vessels across the world’s oceans, alerting authorities when boats appear to violate protected marine areas. Now these watchdogs are opening their system to the public with an online mapping tool called Global Fishing Watch—and they are inviting anyone who can to put eyes on rogue fishers. Actor Leonardo DiCaprio, a longtime environmental activist, was set to formally unveil the tool on Thursday at a conference in Washington, D.C., organized by the U.S. State Department.

The project emerged from the Economist World Ocean Summit in 2014, when Paul Woods, chief technology officer of the tech-environmentalist group SkyTruth, met with Jacqueline Savitz, vice president for U.S. Oceans at the nonprofit organization Oceana, and Brian Sullivan, program manager of Google Earth Outreach. All three had been thinking about how to expose the global fishing fleet to public oversight, and in a conversation they sketched out a system to do just that. Within nine months they unveiled a working prototype. Two and a half years and 200 beta testers later, the system is being opened to everyone as a free service.

The hope, according to Savitz, is that governments and activists will use Global Fishing Watch to help improve the enforcement of fishing regulations—by seafood suppliers and customers to verify that fish are being caught sustainably; by fishing companies to demonstrate that they are complying with the rules; and by fisheries scientists to improve their estimates of fishing intensity and the effectiveness of fishery management programs.

The public monitoring system collects ship positions using digital Automatic Identification System (AIS) radio signals sent by large ships—not just fishing vessels but also cargo ships, cruise ships and others—primarily as a collision-avoidance measure. Those signals get picked up by spacecraft and terrestrial antennas operated by the satellite company Orbcomm and others, and accumulate in a database.

SkyTruth teamed up with engineers at Google to develop an algorithm that uses the speed, headings and other aspects of a ship’s motion to identify whether it is fishing or not. Vessels thought to be fishing are then cross-referenced to registries that can reveal their size, ownership and country of origin. As of last week, Woods says, the database includes 63,698 unique fishing vessels spending a total of about 14.5 million days at sea since 2012. On any given day Global Fishing Watch is tracking 10,000 to 20,000 fishing boats. Now nine terabytes and growing, the database tracks the movements of such ships from January 2012 onward. “We are adding about 22 million AIS messages per day,” Woods says. (Ship positions are delayed by 72 hours so as not to compete with Orbcomm’s sale of real-time data.)

Read the full story at Scientific American

How Google is helping to crack down on illegal fishing — from space

September 16, 2016 — Illegal and unreported fishing is a multibillion-dollar business around the globe, and one that has proven notoriously difficult to combat. In part, that’s because it involves a constant stream of renegade fishermen being pursued by countries that have only limited resources to carry out a perpetual cat-and-mouse game on the high seas.

But a new satellite-based surveillance system powered by Google, which will be publicly unveiled Thursday at a global oceans conference at the State Department, aims to help alter that equation. Global Fishing Watch, as it is called, is designed to act as an eye in the sky, constantly scouring the globe in search of those illegally plundering the oceans. The organizations that partnered to develop it, which include the marine-advocacy group Oceana and West Virginia-based nonprofit SkyTruth, say the free platform will help governments, journalists and everyday citizens monitor roughly 35,000 commercial fishing vessels nearly in real time.

“We will be able to see a lot of information about who is fishing where,” said Jacqueline Savitz, vice president for U.S. oceans at Oceana, adding that the platform will help “revolutionize the way the world views commercial fishing.”

The technology uses public broadcast data from the Automatic Identification System (AIS), which uses satellite and land-based receivers to track the movement of ships over time. Not all fishing vessels willingly broadcast their location, of course — particularly those intent on breaking the law — and vessels can switch off their trackers, potentially hindering the usefulness of the new technology. The United States and other countries already require vessels of a certain size to use the locator system, partly as a safety measure to avoid collisions at sea, and more countries are beginning to follow suit. Global Fishing Watch allows users to access that information to track specific vessels over time, going back to 2012.

Savitz said she believes the tool will have an array of uses. Governments could use it to monitor and enforce fishing restrictions in their waters. Journalists and the public can use it to search for suspicious fishing activity, such as vessel that suddenly seems to disappear or one that rarely comes to port, and to make sure officials are safeguarding marine protected areas. Insurance companies can track the vessels they insure.

“We’re hoping it will be useful to a lot of different sectors,” Savitz said.

Read the full story at the Washington Post

New way to publicly monitor global fishing changes the game

September 16, 2016 — World leaders in ocean conservation and management are gathering in Washington this week for Secretary John Kerry‘s Our Ocean conference — a convening of global policymakers aimed a tackling some of the greatest challenges facing our seas and the wildlife that depend on them. I’m especially excited about this year’s meeting because it will mark the moment when we can truly begin a new era in fisheries management thanks to a groundbreaking new digital tool that will allow governments and citizens around the world to improve management to bring back fishery abundance and strengthen food security.

Early Thursday morning, we made Global Fishing Watch available to the public. Now for the first time ever, anyone with an internet connection can monitor global fishing activity, in near real-time, for free. Oceana partnered with SkyTruth and Google to produce a public platform that uses satellite data, cloud computing and machine learning to identify fishing activity all over the world and provide it to users in an intuitive internet-based interface.

Until today, the only way to really know what fishing vessels were doing was to have eyes physically trained on the ships, or to track vessels one at a time, point-by-point, day by day. That process is now automated by Global Fishing Watch so that anyone can instantly look at the tracks of tens of thousands of vessels, everywhere they fish, at any time over the past five years, within just a few days back from the present. This completely changes the game.

Ships over a certain size are required to use the Automatic Identification System (AIS) to avoid at-sea collisions. This broadcast data is collected by terrestrial and satellite receivers, and Global Fishing Watch analyzes it to locate apparent fishing activity. Now, for the first time, everyone can see where ships are fishing, and when. The applications of this technology to fishery policy and management are numerous. Early testers of Global Fishing Watch have consistently been bringing us new application ideas that even we, the developers, hadn’t imagined.

Read the full story at The Hill