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A guide to sustainable seafood

Warmer nights have us thinking of fish for dinner. Whether you’re ordering off a menu or buying raw fillets to cook at home, choosing sustainably raised and caught fish is as important as deciding how to prepare it. (But we’ve got that covered, too: Check out the recipe below for salmon with honey mustard dill glaze.)

Broiled ora king salmon with honey dill glaze

Seafood that is sustainable has been harvested without hurting its population and without damaging the environment and other marine life. Here’s how to shop for sustainable fish:

Swim against the current

The overfishing of bluefin tuna and Chilean sea bass to meet consumer demand has nearly depleted these species. Instead of buying the hot fish of the moment, get to know a few delicious alternatives that aren’t heavily sought after.

Hawaiian opah, for example, is not targeted by fishermen, but this premium variety likes to bite anyways, says Wayne Samiere, a marine biologist and the founder and CEO of Honolulu Fish Company.

“Boats don’t go out and try to fish for this,” he says. “There’s no pressure on the population by eating a nontargeted fish. You’re selecting a fish that is sustainable and under-harvested.”

Samiere’s company supplies more than 30 varieties of wild-caught Pacific water fish to chefs including Jean-Georges Vongerichten, Michael Symon and Tom Colicchio. While fishermen are casting their lines for Honolulu Fish Company’s most popular fish — ahi tuna — they are bound to hook other varieties at the same time, Samiere says.

Check out this recipe for ahi tuna tostada >>

Look and listen for sustainable clues

Seafood Watch, an arm of the Monterey Bay Aquarium, offers a thorough online guide and mobile apps that help consumers select sustainable seafood. So, when you’re curious about, say, halibut, you’re just seconds away from learning that wild-caught halibut from the Atlantic Ocean has an “avoid” rating from Seafood Watch because of overfishing, while Pacific wild-caught halibut has a “best choice” rating.

At supermarkets, keep an eye out for the blue Marine Stewardship Council label that signals that the seafood is from a certified sustainable fishery.

Choose farmed vs. wild fish carefully

The farming of fish in a controlled environment is known as aquaculture, and though it might sound a little, er, fishy, it is an increasingly popular way to raise seafood. Samiere, of the Honolulu Fish Company, calls aquaculture farming “the future of fisheries.” But not all farmed fish is created equal.

Farmed salmon, also known as Atlantic salmon, has an “avoid” rating from Seafood Watch. In addition to environmental and health concerns, the resources that go into farming salmon outweigh the results — roughly eight pounds of feed fish are needed to make one pound of salmon, Samiere points out. Choose wild-caught salmon instead.

Meanwhile, tilapia farmed in the U.S. has a “best choice” rating from Seafood Watch, meaning it’s farmed in an ecologically responsible way.

Broiled ora king salmon with honey dill glaze recipe

Recipe from the Honolulu Fish Company

Serves 4


  • 1/4 cup honey
  • 1/4 cup Dijon mustard
  • 2 tablespoons fresh dill (remove the dill “leaves” from the tough center stem, but don’t chop)
  • 1/8 teaspoon cayenne pepper
  • 1 teaspoon salt
  • 1 teaspoon freshly ground pepper
  • 4 (6 ounces each) ?ra King Salmon fillets from the Honolulu Fish Company


  1. Add the honey, Dijon mustard, dill, cayenne pepper, salt and pepper into a large bowl; mix.
  2. Add the raw salmon filets into the bowl and thoroughly coat both sides of the salmon with the glaze.
  3. Turn on the broiler. Put the salmon on a metal tray, skin side up, and cook for about three minutes, until the glaze has caramelized. Turn the salmon and cook for another three minutes or until the glaze is caramelized on this side and the seafood is medium rare.
  4. Remove fillets and plate on serving dishes with steamed asparagus and cooked orzo. Sprinkle some fresh dill over the dish.

Alternative directions for grilling:

  1. To prevent sticking, make sure the grill grates are lightly oiled before you place the fish on them.
  2. After salmon has been coated on both sides with the glaze, let it sit for about 10 minutes for the glaze to “set.” Reserve the rest of the glaze to brush on the fish during grilling.
  3. Over a medium hot grill, about five inches from the coals, grill one side of the salmon for about three minutes. Turn and brush some of the reserved glaze on the cooked side. Grill the other side for about three minutes. The glaze on both sides should be caramelized and golden brown.

More grilled fish recipes

Grilled trout with lemon caper mayonnaise
Grilled cod with beurre blanc sauce
Grilled salmon with pecan pesto

Photo credit: Honolulu Fish Company

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