December 28, 2015 — The rising trend of “trash fish,” or unusual and underutilized seafood species, on fine dining menus in New York City was discussed last week in The New York Times by Jeff Gordinier. The idea is to, “substitute salmon, tuna, shrimp and cod, much of it endangered and the product of dubious (if not destructive) fishing practices,” with less familiar species that are presumably more abundant, like “dogfish, tilefish, Acadian redfish, porgy, hake, cusk, striped black mullet.”

Changing diners’ perceptions isn’t always easy, especially about seafood, but there is certainly momentum building for more diverse seafood species. Seafood suppliers are reporting record sales of fish like porgy and hake. Chefs feel good about serving these new species because, “industrially harvested tuna, salmon and cod is destroying the environment.” A new organization, Dock-to-Dish, connects restaurants with fishermen that are catching underutilized species and these efforts are highlighted as a catalyst for this growing trash fish trend. From a culinary perspective, this trend allows chefs to sell the story of an unusual and sustainable species, which more compelling than more mainstream species like tuna, salmon or cod. From a sustainability perspective, Gordinier implies that serving a diversity of seafood species is more responsible than the mainstream few that are “industrially caught” and dominate the National Fisheries Institute list of most consumed species in America.

Comment by Ray Hilborn, University of Washington

While I applaud the desire to eat underutilized species, it seems as if the chefs interviewed don’t know much about sustainable seafood. Below are a few quotes from the article that give the impression that eating traditional species such as tuna, cod, salmon and shrimp is an environmental crime.

“Salmon, tuna, shrimp and cod, much of it endangered and the product of dubious (if not destructive) fishing practices”

“The chef Molly Mitchell, can’t imagine serving industrially harvested tuna or salmon or cod. “You can’t really eat that stuff anymore,” she said. “It’s destroying the environment.”

“Flying them halfway around the world may not count as an ecofriendly gesture, but these oceanic oddities are a far cry from being decimated the way cod has. “Hopefully they’ll try something new and not just those fishes that are overfarmed and overcaught,” said Jenni Hwang, director of marketing for the Chaya Restaurant Group.”

“A growing cadre of chefs, restaurateurs and fishmongers in New York and around the country is taking on the mission of selling wild and local fish whose populations are not threatened with extinction.”

Read the full commentary at CFOOD