The Indicator from Planet Money - Your tinned fish obsession is helping resurrect a lost industry

Episode Date: July 21, 2025

Once upon a time, the states had a thriving tinned fish market. Like a lot of U.S. manufacturing though, that's been lost. But sardines are having a moment right now and that may help a growing effort to resurrect this lost industry.Related episodes:Why do shrimpers like tariffs (Apple / Spotify) When a staple becomes a luxury (Apple / Spotify) We're gonna need a bigger boat-building industry (Apple / Spotify) For sponsor-free episodes of The Indicator from Planet Money, subscribe to Planet Money+ via Apple Podcasts or at plus.npr.org.Fact-checking by Sierra Juarez. Music by Drop Electric. Find us: TikTok, Instagram, Facebook, Newsletter. See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.NPR Privacy Policy

NPR. This is the indicator from Planet Money. I'm Waylon Wong. And fresh from Portugal, I am joined by producer and reporter, Adjua Jimma Brempong. Hi, Waylon. Hello, and you are here to talk about something that's all over my feeds right now, sardines. Happy Sardine Girl Summer to all who celebrate. Oh, I am celebrating.

I've been celebrating. I'll never stop celebrating. But why are there tinned fish prints on literally everything from, you know, dishware at Target to viral handbags. I feel like there's probably a lot of reasons, like, it's cheap protein in the age of macros and also recession indicators. Plus, like, there's good packaging design. And I think just like after years of being told that they were stinky and gross, Americans

are finally viving again. They're realizing how delicious sardines are over rice or on toast. I have a Trader Joe's tote bag that literally the print on it is a recipe for sardineas. I love this for you. And, you know, I'm not the only one out there who is enjoying all of this tin fish. The canned fish market is on the rise. Last year, it was more than a $30 billion industry globally. But when I think of fancy tinfish, I really do think of European sardines.

Which is understandable, but we used to have a thriving domestic tinfish market, too. And like a lot of U.S. manufacturing, honestly, that's been lost. bringing it back will be a bit of a lift. But there are some producers who are betting sardines are here to stay. So today on the show, what it takes to resurrect a lost industry and the American canners giving it a try. The American fishing industry has some real regional titans. You've got New England for its oysters, the Pacific Northwest for its salmon.

Michigan probably doesn't spring to mind. What I would say to someone, of course, is never underestimate the underdog. That's Marissa Phyllis. She's the founder of Great Lakes Tinned Fish, headquartered in Grand Rapids, Michigan. One day in 2017, she found herself in a relatable situation for me personally, having an awkward moment at a bar in downtown Boston. I was actually on a date. So she's looking at the menu.

I remember seeing an extensive wine list like you would expect. You see all the different regions where the wine is from. But having Tinned Fish appear in that same way, it was just right in front of my face that, oh my gosh, there's all of these imports from Portugal and Spain and Scandinavia. It was just staring up at me so vividly saying, why don't we have this in the Great Lakes? She couldn't stop thinking about it. I like to say the idea stuck, the date didn't. But you know what? Plenty of fish in the sea, Marissa.

And in 2024, she launched Great Lakes tinned fish. But she quickly ran into one big reason why the region didn't have a slate of fancy cans. There is no fish cannery in Michigan. Aside from the Pacific Northwest, most states in America don't have fish canneries anymore. But that wasn't always the case. Sardines used to be big in America. They were immortalized in John Steinbeck's Cannery Row. Monterey, California was known as the sardine capital of the world.

At its peak in the 1940s, it produced more than 10 million cans a year. But by the 1960s, demand started falling. Helped along by Big tuna. Big tuna. Are you talking chicken at the sea? Chicken of the sea. Star-kist. Starciss taking down sardines.

Basically, sardine populations weren't as stable, so canneries needed something, some sort of fish to go in those tins. And tuna-like stepped in, and sardines got demonized as too stinky, too fishy. Over the next few decades, canneries shuddered. America's last sardine cannery, stints in seafood, closed its doors in 2010. That was in Prospect Harbor, Maine. So it's kind of fitting that the newest business to seize the means of canning production is also in New England. I often joke that there hasn't been a new cannery in the Northeast for 85 years, and that's probably for good reason. That's Christopher Sherman. He's the president of Island Creek Oysters, which opened a cannery in New Bedford, Massachusetts, a couple of years ago.

Christopher says canning fish helps address a seasonal mismatch between supply and demand. In the U.S. in particular, everyone wants to eat seafood in the summertime. So demand goes way up when patios open at restaurants and starting in late May, early June every year, things really take off. But cute rooftop season doesn't necessarily line up with the best time to actually harvest fish. A lot of production happens in the fall here in New England because everything, whether it's farmed, whether it's a shellfish or a fin fish, it's either thinking about hibernating for the winter and building up fat stores to do that, or it's thinking about migrating and doing the same

thing. Fun fact, oysters hibernate. How does like an oyster hibernating look different than an oyster not hibernating is what I want to know? Apparently they like put on some fat and then they stop filtering water. And Island Creek just keeps them, they have like a sub basement that they put them in a sub basement. I know I do oysters at such rich interior lives. truly. So all of the seafood here in New England is gathering en masse in the fall and is really at its peak abundance, peak quality. And right when kids go back to school in the fall is when we see demand kind of slump.

Christopher says this means canneries can capture fish at their peak for a good price and then consumers can enjoy it year round. But one of the biggest barriers for canneries to get up and running in the U.S. again is infrastructure. In the U.S. you have essentially the tunic can, a soup can, or like the what we call the cat food can, the smaller round, and that's kind of all the canning that happens here. So we wanted to do the European formats. So that's kind of like the classic sardine can shape. Think like the mouse bed in Tom and Jerry. And so in order to do that, we need to get all of the equipment for canning it and the cans themselves from Europe.

Now, the fish canning process itself is not rocket science. Christopher says it's basically a 150-year-old technology. Essentially what happens is the product gets brought in and if it's fish, it gets cut, if it's shellfish, it gets shucked, it then get par cooked in some way. So it can be smoked, it can be steamed, it can go on the grill, kind of any kind of quick cooking process to just firm up the texture and add some flavor and kind of get it into a state where it's more easily canned. That's where the equipment starts to matter. Facilities tend to be specialized for specific seafood. in order to facilitate processing. That requires a can seamer, specialized saws,

microscopes to test the seal, a massive steam cooker called a retort. And remember, this is all European equipment, so it also has to be adapted to U.S. measurements and voltage. We're trying to do the thing, which is to manufacture this product here in the United States, and very few other people are doing it. But it's a challenge they're happy to take on.

And over in Michigan, Marissa is doing her part to change hearts, minds and palettes. I think there's still, at least in the Midwest, a really big education gap when it comes to tin fish. You even get the occasional person kind of sticking up their nose like, ew, that's cat food. In response, her pitch is simple. Just try it.

Try it. You're going to love it. You're going to taste right away that this is something that you would want to eat all on its own. You do not need to put even a hint of mayonnaise in this. make it edible. Along with Island Creek and a growing number of other American brands. She's trying to make sure Sardine Girl Summer doesn't end up as just a flash in the can. Adjua, thanks so much for bringing us the story.

You are very welcome. Thank you for having me. This episode was produced by Cooper Katz McKim and Corey Bridges. It was engineered by Gilly Moon and fact-checked by Sierra Juarez. Kaking Cannon is our editor and The Indicator is a production of NPR.