Saving Seafood

What happens to fish and other sea creatures underwater during a hurricane

October 18, 2018 — Hurricanes can be just as deadly for marine life, sometimes stranding them on land or far out at sea. But sometimes marine life benefits or even thrives after these extreme weather events.

Normally when a hurricane is headed for us, we run the other way. But not Isla. She’s a leatherback turtle who was meandering off the coast of Virginia when she accidentally swam straight into Hurricane Florence. Scientists were worried she’d get caught up in the worst of the storm but Isla managed to survive by swimming toward deeper waters.

Turns out, there’s a part of hurricanes we don’t often think about: What happens under the surface. And Isla is just one example.

Far out at sea, fish that live near the surface might feel some turbulence as a storm passes. But most sea creatures — including dolphins, whales, and sharks — avoid the rough surface water and swim to calmer seas. But it’s a different story near shore.

Changes in water temperature and salinity can be catastrophic for marine life. Hurricanes can generate massive waves. Which mix warm surface water with colder, saltier water below generating currents that extend up to 91 meters below the surface. These currents are so strong that they can sweep manatees inland to canals and ponds or away from the coastal waters they prefer, and out into the open ocean. Where they can become disorientated, and even die.

Hurricanes also bring heavy rain, so freshwater often floods coastal regions. And because freshwater is less dense than salt water, it sits on top of the sea water like oil on vinegar. Where it can prevent oxygen from reaching the salty layer below. And disrupt the salinity levels, which can lead to sores, lesions, and ultimately death in whales, dolphins, and porpoises.

Hurricanes also kick up dirt and sand in shallow seas. Which can kill fish by clogging their gills. Experts think this is probably one of the factors that killed an estimated 9.4 million saltwater fish in 1992, during Hurricane Andrew. The dirty, murky water also blocks sunlight from reaching corals and seagrass. In fact, scientists found that coral cover in the Caribbean decreases by 17% in just one year after a hurricane strikes. And that’s in addition to the stress coral already face from human interference.

But it’s not always so bad for sea life. After Hurricane Katrina damaged or destroyed almost 90% of fishing boats in the Mississippi Sound scientists observed a huge increase in dolphin births. Without the fishing boats, dolphins suddenly found themselves with more available prey which helped their populations thrive.

Read the full story at Business Insider

Florida: Red tide creeps up to Melbourne Beach, Indialantic

October 17, 2018 — INDIALANTIC, Fla. — While test results to prove red tide are pending, the itchy throats and rancid fish carcasses on the beach this week have some already convinced, and fearing a repeat of the toxic tides that thoroughly flogged the Space Coast 16 years ago.

For tourists, another red tide now would be lousy timing. For fish, too.

“Right now we’ve got a big mullet run on the beach, so there are a lot of migratory fish following the mullet runs,” said Jon Shenker, associate professor of marine biology at the Florida Institute of Technology. “I have no idea how bad this is.”

Beachgoers and beachside residents have complained in recent days of coughing and irritated throats after being by the ocean. Dead fish reported in Indialantic and Melbourne Beach on Tuesday included bluefish, Spanish mackerel, mullet and other fish. A dead fish dotted the shoreline every 10 feet or so at Paradise Beach Park.

Brevard County is helping Florida Fish and Wildlife Conservation Commission gather water samples to test for the red tide organism, Karenia brevis. The algae releases a neurotoxin that can cause asthma-like symptoms. If ingested, it can cause digestive problems. Brevard County Natural Resources has coordinated with FWC for sampling beginning Tuesday and hopes to know the results on Wednesday.

“In the meantime, we have been monitoring conditions and have reached out to various agencies, such as Keep Brevard Beautiful, Tourism and Development, the city of Cocoa Beach, to plan for a coordinated response if and when we have reported fish kills,” Brevard County spokesman Don Walker said via email.

Read the full story at Florida Today

 

Storm-tossed trawler: Hurricane Michael capsizes new factory trawler North Star

October 17, 2018 — The nearly finished 261-foot Alaska factory trawler North Star is currently resting on its starboard side in the waters of Saint Andrews Bay, Fla., a victim of fierce winds from Category 4 Hurricane Michael that swept through the region last week.

The trawler is under construction at Eastern Shipbuilding in Panama City for Seattle-based Glacier Fish Co. The boat was launched in April 2018 and was scheduled to be completed and make its way to Alaska next month to start netting and processing Alaska groundfish.

“The boat was nearing completion, and because of all the destruction down there we have not been able to survey the vessel,” Jim Johnson, president of Glacier Fish Co. told the Seattle Times.

Glacier Fish Co. and Eastern Shipbuilding are reportedly working together, along with insurance and salvage officials to assess the damages. No representative from either company was available to comment directly in the days following the incident

Eastern Shipbuilding Group President Joey D’Isernia relayed a message to employees on the company website: “…both shipyards have taken hurricane damage. First and foremost, please take care of your families and secure your homes. Once that is done we need to hear from you and get back to work. The cleanup effort will take all of us so we can get back to building vessels.”

Read the full story at National Fisherman

FLORIDA: Toxic Red Tide Could Sicken People as Hurricane Michael Pushes It Ashore

October 11, 2018 — Hurricane Michael could push this season’s toxic red tide inland, exposing more people to the dangerous health effects of a record algae bloom that has bedeviled much of Florida’s coast.

The hurricane is expected to generate a storm surge as great as 14 feet along parts of the Florida Panhandle, where it made landfall early Wednesday afternoon. That part of the coast that has seen some of the worst concentrations this year of red tide, a variety of algae that kills fish and releases toxins that cause respiratory symptoms in humans similar to tear gas.

Hurricane Michael could carry that algae past the beaches and into neighborhoods, scientists warn.

“A storm surge or king tide could bring red tide up onto land,” Larry Brand, a professor in the Department of Marine Biology and Ecology at the University of Miami, said by email. “The toxin would get into the air and people would be breathing it.”

Red tide is made up of Karenia brevis, an organism that can trigger attacks in people with asthma, according to Richard Pierce, program manager and senior scientist at the Mote Marine Laboratory & Aquarium in Sarasota. Even people who don’t have asthma can suffer from choking, coughing and stinging eyes. Some have reported lingering headaches and flu-like symptoms.

Pierce said this is the first time the state has had a severe red tide and severe hurricane at the same time, which makes the health effects harder to predict. But one risk is that the breaking waves could turn the algae into an airborne toxin, spreading the risk beyond the reach of the storm surge.

“Bubbles make an excellent surface for them,” Pierce said. “It’s a very efficient mechanism for getting toxins from the water onshore.”

Read the full story at Bloomberg Quint

FLORIDA: Southeastern Fisheries Association’s Bob Jones Is At Last Pulling in His Oars

October 1, 2018 — In the summer edition of 850 Magazine, editor Steve Bornhoft profiled Raffield Fisheries, a Gulf County business that for generations has farmed the Gulf of Mexico, harvesting food fishes and baitfish.

Here, he explores the career of Bob Jones, the longtime director of the Southeastern Fisheries Association, established by commercial fishing interests who recognized that they needed representation by a strong advocate.

For 54 years, Jones has filled that role with a voice that is today a little breathier than it used to be, but always has been as sweet as fresh water and steadfast in support of livelihoods and a culture he is committed to preserving.

Bob Jones, his brother, his sister and his mother moved into a 12 x 16 cabin at a fish camp in Vilano Beach, Florida, near St. Augustine, in 1948. For the family, the place was a relative palace.

Jones’ parents had divorced four years earlier and, homeless, the family essentially free ranged until the camp’s owner, P.J. Manucy, a commercial fisherman and shrimper, permitted the Joneses to indefinitely occupy a cabin usually reserved for weekend anglers.

Manucy was a savior and a protector and would soon emerge as a hero.

Mary Frances Jones had often sternly demanded that Bob’s baby sister, Lessie, never go out on the dock at the camp without an adult escort. But the dock, as most things forbidden do, became irresistible. Lessie, unaccompanied, fell into the dark, moving waters of the North River.

Jones, 13 at the time, was cleaning up a room where outboard motors were kept and did not see Lessie tumble from the dock, but he caught in the corner of his eye Manucy sprinting toward the river while trying to remove his wristwatch.

Read the full story at 850 Magazine

Red Tide, Take Warning

October 1, 2018 — As the Spanish cartographer Juan López de Velasco sailed along southwest Florida in 1575, he was greeted by a sight that became odiously familiar this summer to those on the peninsula he mapped for the Spanish Empire so long ago. “The coast is all in ruin,” he wrote in his journal, “because in these four or five leagues of sea there is barely 1.5 fathoms of water where many fish are dying.”

It is possible that López made this entry within sight of the shell mound where my house of yellow pine has, since 1926, witnessed a time warp flow of conquistadors, past and present, and too many harmful algae blooms to count.

Rather than puzzle over the mystery of dying fish, López continued south to Cuba. A wise choice. The people who built the mound (contemporaries of the Aztec) disliked interlopers, as proved in 1521 when, on the same bay, near Sanibel Island, they sent Ponce de León packing with a lethal arrow to the thigh.The Calusa, as the indigenous are called, were no less hostile to conquistadors than was the land they inhabited — a lesson modern interlopers would do well to remember.

A typical lethal algae bloom, also known as red tide, moves like a slow-motion hurricane, piling itself ashore with an epicenter that, geographically, varies along the coast. Fishing might be great in Tampa Bay but a waste of time near Sanibel, as was true until recently. As history all but guarantees, it will happen again. As of now, though, the view from my dock includes islands where the beaches are clean and clear — and empty of tourists who still fear the stink and airborne toxins that irritate eyes and lungs. And possibly worse, if certain noxious blue-green bacteria flood into the mix, as was the case this summer. But more on that later

During my 50 years on this coast, I’ve experienced four killer algae blooms as a fishing guide (1972, ’82, ’96 and 2004). As a novelist, I’ve researched the subject, yet my understanding lacks the certainty of those newly acquainted with these blooms. Every 10 to 15 years after a rainy winter or hurricane, acres of bloated fish wash ashore, as well as bottlenose dolphins and manatees. These are lovable mammals with Disney faces — unless poisoned by lethal toxins. On the heels of public outrage come theories. Biologists squabble, environmental groups debate. Learjet conquistadors swoop in, aspirant politicians who see Florida as an untethered plum and who buy their way into office with big bucks and bumper-sticker cures.

Read the full story at The New York Times

China still buying spiny lobsters from US, driving up price to harvesters

September 26, 2018 — The price being paid to spiny lobster harvesters in the US’ Florida Keys is slowly increasing despite the 25% tariffs that took effect in China — their biggest market — in early July, The Key West Citizen reports.

Harvesters were getting $5 a pound in August but have been receiving as much as $9/lb in recent weeks, according to the newspaper.

The article quotes lobster fisherman Gary Nichols as saying the trade war with China is a big issue for spiny lobster harvesters, as 90% of their catch goes to Asia.

Read the full story at Undercurrent News

 

Processor: New hire had no know-how to steal fish secrets

September 14, 2018 — Tampa Bay Fisheries, the Florida seafood company that Gloucester-based National Fish & Seafood accuses of stealing trade secrets, has come out swinging in its first response to the charges.

In a document filed in U.S. District Court in Boston, Tampa Bay Fisheries characterized the civil lawsuit filed by NFS as “a fish tale about the one that got away” and claimed it never obtained any of the Gloucester seafood processor’s secrets.

The document was filed in opposition to NFS’ motion for a preliminary injunction. It  highlighted financial problems at NFS parent company Pacific Andes International Holdings — which is in the midst of an extraordinarily complex bankruptcy proceeding — and the criminal convictions of three top NFS executives or board members during the past two years.

“This is not a case about Tampa Bay seeking any information whatsoever from NFS,” Tampa Bay’s lawyers argued in their filing. “This is a case about NFS, a bankrupt company run by investors and still reeling from its top executives’ criminal convictions, seeking a pretext to undermine Tampa Bay’s legitimate success. The evidence is clear — there is no scheme and no grand conspiracy.”

U.S. District Court Judge Leo T. Sorokin has yet to rule on NFS’ motion for the preliminary injunction.

Read the full story at the Gloucester Daily Times

Red Tide: Is Florida seafood safe to eat?

September 13, 2018 — The major red tide algae bloom along the Gulf Coast is certainly smelly, and at worst may have negative health effects in exposed humans.

But what about locally-caught seafood? What’s safe to eat right now? With customers staying away from beachside resorts and restaurants en masse, diners may be equating the fish on their plates to the dead fish on shore.

However, most commercial gulf species, including snapper and grouper, are caught 20 miles out from the shore, meaning they are not at all impacted by the red tide.

According to the Florida Fish and Wildlife Conservation Commission, it is safe to eat local finfish as long as the fish are filleted before eaten. Although toxins may accumulate in the guts of fish, these areas are discarded when fish is filleted.

Read the full story at the Tampa Bay Times

Stone crab catch in short supply across Florida

September 12, 2018 — It seems the only thing Florida stone crabbers harvested with any consistency during the season that ended May 15 was optimism. And that was often hard work.

The average annual haul since 2011 has been 3.7 million pounds, valued at $27.8 million. The harvest in pounds has climbed the past few years, with catch from October to December traditionally being better than January to May.

But 2018 bucked the recent seasonal trend, yielding just 2.1 million pounds — not much more than the 1.98 million pounds caught in 2013-2014 season that was labeled “historically low” by Florida Fish and Wildlife Commission officials.

Shorter supply resulted in higher dollar value, though. Commission landings data shows an estimated value for all claw sizes this season at $29.6 million.

Price aside, it was hard for some fish houses to meet demand.

“I don’t know if we broke 100,000 pounds this season,” said Tommy Shook, general manager of Frenchy’s Stone Crab Co. in Palm Harbor, Fla. “The year before was 190,000 [pounds sold].”

The independent crabbers he buys from just weren’t able to deliver. “It sure makes it hard when the phones are ringing and there’s nothing to sell,” he said. “Nothing worse than being a crab company with no crabs.”

“Stones were in very short supply in our area last season,” said Katie Fischer of Island Seafood Co. in Matlacha, on Florida’s Southwest Gulf Coast. “Our local crab house couldn’t supply us, so we had to drive to a crab house up in Englewood the whole season.” Island Seafood was paying $28 a pound for jumbo claws and $20 to $25 for large claws at the dock.

Read the full story at National Fisherman