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Sustainable seafood by species

Our species guides go a little deeper on the seafood you're most likely to see at the fish counter or on a menu. They show you what to buy and what to avoid, and include a plain-language overview of when the seafood is a sustainable choice and when it isn't. You'll also learn how the seafood is typically caught or farmed, and tips for finding sustainable seafood.

Sustainable catfish & pangasius buying guide

Catfish and pangasius—use this guide to choose wisely.

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Sustainable clams, mussels, oysters & scallops buying guide

Clams, mussels, oysters, and scallops are among the most sustainable seafood choices.

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Sustainable cod & haddock buying guide

Know which cod and haddock to buy and avoid the next time you order fish and chips.

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Sustainable crab buying guide

Crab can be tricky, but this guide makes it easy to know what to buy and avoid.

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Sustainable flounder, plaice & sole buying guide

Here's everything you need to know when it comes to buying these flatfishes.

View this buying guide – Sustainable flounder, plaice & sole buying guide

Sustainable mahi mahi buying guide

Mahi mahi—learn which options are best and which to pass on.

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Sustainable pollock buying guide

Alaska pollock is the fifth most popular seafood. Know what to look for and what to avoid.

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Sustainable salmon buying guide

Wild-caught or farmed, this guide helps you navigate America's second-favorite seafood.

View this buying guide – Sustainable salmon buying guide

Sustainable sardine, anchovy & herring buying guide

Here's what you need to know when buying these tinned fish.

View this buying guide – Sustainable sardine, anchovy & herring buying guide

Sustainable shrimp buying guide

Here's what to buy and what to avoid when shopping for America's favorite seafood.

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Sustainable snapper buying guide

Know what to look for when buying snapper—some options are better than others.

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Sustainable swordfish & marlin buying guide

Swordfish and marlin—what to buy and what to avoid.

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Sustainable tilapia buying guide

Tilapia can be a good option—if you know where it comes from.

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Sustainable tuna buying guide

Take the guesswork out of tuna—this guide helps you make ocean-friendly choices.

View this buying guide – Sustainable tuna buying guide

Keep exploring

Best seafood choices

Our guides help you make the best seafood choices when shopping and dining out.

View and download guides – Best seafood choices

Find sustainable seafood restaurants

Explore Seafood Watch Best Choice restaurant partners serving ocean-friendly dishes.

Check out this page – Find sustainable seafood restaurants

Recipes

Looking for sustainable seafood recipes? These dishes are delicious, good for you, and good for the planet.

See recipes – Recipes