The choices you make as a consumer drive the fisheries market, so buying only sustainable seafood puts pressure on seafood suppliers to provide sustainable seafood. Asking where and how the fish was caught before your purchase also puts pressure on restaurant owners, grocers, and other seafood providers to learn the origins of their seafood and make informed decisions of what to supply consumers with. You can write to your state representatives to encourage them to place stricter regulations and enforcement on our fisheries.

Remember: always carry your Seafood Watch guide with you to help you make educated decisions when buying seafood. And support organizations and businesses trying to make a difference in the seafood industry and improve the health of fisheries such as FishWise and i love blue sea!

The following guide is for the West Coast of the United States as of July 2009:

Best Options:

• Abalone (US farmed)
• Arctic char (farmed)
• Barramundi (US farmed)
• Catfish (US farmed)
• Clams, mussels, and oysters (farmed)
• Cobia (US farmed)
• Cod, Pacific (from U.S. by longline or trap)
• Cod, Atlantic (from Iceland, Northeast Artic hook and line)
• Dungeness crab
• Halibut, Pacific
• Lobster, Spiny (from US or Baja)
• Rockfish, Black(from CA or OR)
• Sablefish/Black cod (from Alaska or British Columbia)
• Salmon (Alaska wild)
• Sardines, Pacific (from US)
• Scallops, Pacific (farmed)
• Scallops, Sea (from Mexico diver caught)
• Shrimp, Pink (from Oregon)
• Spot Prawn (British Columbia)
• Striped bass (farmed of wild)
• Tilapia (US farmed)
• Trout, Rainbow (farmed)
• Tuna, Albacore (by troll/pole in US or British Columbia)
• Tuna, Albacore Canned White (from US Pacific or British Columbia)
• Tuna, Bigeye (from US Atlantic by troll or pole-and-line)
• Tuna, Skipjack (by troll or pole-and-line)
• White seabass

By ordering farmed clams, mussels, and oysters, wild stocks are not being depleted. Also, clam, mussel, and oyster aquaculture is among the most environmentally friendly. These mollusks actually improve water quality.
American wild-caught shrimp, such as pink shrimp from Oregon, is a good choice because they are free of contaminants most farmed shrimp are full of. American shrimp fishermen are required to reduce by-catch by law and only use trawlers for shrimp that include turtle exclusion devices.
Wild Alaskan salmon is superior to any other salmon available in stores or restaurants since it is not pumped with antibiotics like farmed salmon, and in Alaska, restrictions are set on fishermen to limit how much they can catch within a certain time slot. This enforcement ensures that the Alaskan salmon fishery is not depleted and remains in a stable state.
US farmed tilapia is among the best fish to eat because not only does this prevent wild stocks from being depleted, but they are raised in an environmentally safe way. In the US, farmed tilapia are raised in closed tank systems. This greatly reduces the risk of escape and thus ecological damage. These fish are also fed mostly vegetable-based diets, and farming operations produce little water pollution.

Good Alternatives to Eat Occasionally:

• Barramundi (Australia farmed)
• Basa (Imported farmed)
• Caviar, Sturgeon (US farmed)
• Cod, Atlantic (Iceland, Northeast Arctic caught by bottom
gillnet, bottom longline, bottom trawl, Danish seine)
• Cod, Atlantic (US Gulf of Maine caught by hook-and-line)
• Cod, Pacific (US caught by trawl)
• Crab, King (US)
• Crab, Snow
• Crab, Imitation
• Dogfish, Spiny (British Columbia)
• Flounders (Pacific)
• Halibut, California (Hook-and-line, bottom trawl)
• Lingcod
• Lobster (American/Maine)
• Lobster, Caribbean Spiny (Bahamas)
• Mahi mahi/Dolphinfish (from US)
• Oysters (wild-caught)
• Pangasius (Imported farmed)
• Pollock (from Alaska)
• Pomfret (Hawaii caught by longline)
• Rockfish (from Alaska or British Columbia caught by hook-and-line)
• Sablefish/Black Cod (CA,OR, WA)
• Salmon (wild from British Columbia, California, Washington, Oregon caught by drift gillnet, purse seign, troll)
• Sanddabs, Pacific
• Pollock (Alaska wild)
• Scallops (Farmed on-bottom)
• Shrimp (US Gulf of Mexico and Canada)
• Sole (US Pacific)
• Spot prawn (from US)
• Squid (California caught by purse-seign or Imported)
• Sturgeon (US farmed)
• Swai, Basa (Imported farmed)
• Swordfish (from US)
• Talapia (Central America farmed)
• Tuna: Bigeye, Yellowfin (troll/pole)
• Tuna: Canned Albacore (Worldwide, except US Pacific and Canadian Pacific troll, pole-and-line caught)
• Yellowtail (Worldwide, except US troll and pole-and-line)
• Turbot, Greenland

Bigeye, yellowfin, and albacore tuna are a good alternative because they are able to resist fishing pressure since they have quick growth rates and frequent reproduction. Also, those caught by troll or pole is better environmentally since those methods do not incur the by-catch rates longline fishing does.
Wild clams have low levels of contaminants, but dredges are used to catch them. Dredges devastate the ocean floor. Wild oyster populations have been significantly affected by nearshore pollution, overharvesting, and dredging. Therefore, these should only be considered as alternatives.
It is advised to consume US King and Snow crab in moderation since populations are still recovering. Management has only become more proactive recently.
Mahi mahi or dolphinfish are only proactively managed in the US. They are fast-growing so they easily escape fishing pressure. However, the reason they should only be an alternative is due to the method with which they are caught: longlines, which have a high degree of by-catch.

Worst Options - DO NOT EAT:

• Barramundi (Imported farmed)
• Caviar, Sturgeon (imported wild)
• Chilean Seabass/Toothfish
• Cobia (imported farmed)
• Cod (Atlantic and imported Pacific)
• Crab, King (imported)
• Dogfish, Spiny (Worldwide, except British Columbia)
• Grenadier/Pacific Roughy
• Halibut, California (Set gillnet)
• Lobster, Caribbean Spiny (Brazil)
• Mahi mahi/dolphinfish (imported)
• Marlin: blue, striped
• Monkfish
• Orange Roughy
• Rockfish (Pacific caught by trawling)
• Salmon (farmed, including Atlantic)
• Sardine, Atlantic (Mediterranean)
• Sharks
• Shrimp (imported farmed or wild-caught)
• Sturgeon (imported wild-caught)
• Swordfish (imported)
• Talapia (China, Taiwan farmed)
• Tuna: Albacore, Bigeye, Yellowfin, Skipjack (caught by longline)
• Tuna: Canned (Wild-caught except caught by troll, pole-and-line)
• Tuna: Bluefin
• Yellowtail (imported farmed)

Imported, farmed shrimp are full of toxins and the farming methods used are bad for the environment. Disease is highly frequent in shrimp farms so these shrimp are pumped with antiboitics and pesticides. Imported, wild shrimp are just as bad due to the amount of by-catch produced, and the trawelers used to catch the fish do not contain turtle exclusion devices.
The overfishing and damming of rivers along California’s northern coast has led to the salmon’s current critical state. The salmon runs have been closed for two years in order to allow the species to recover. During this time the rate of salmon aquaculture has risen and so have the controversies over it. It takes 3kg of fish feed to produce 1kg of farmed salmon. Also, farmed salmon have proven to be more vulnerable to sea lice infestation. Lice and other diseases that manifest in farmed populations can spread to wild populations. To cure these diseases, farmed salmon are treated with antibiotics. However, this in addition to their waste induces extremely poor water quality. Sometimes, farmed salmon manage to escape to go on to breed with wild salmon, reducing the offsprings’ viability.
Bluefin tuna is almost on the verge of extinction because it is so overfished. Its extremely high value in the sushi market makes it highly demanded. Bluefin tuna also grow slowly and take a long time to reproduce. Thus, this species is being depleted faster than it is able to recover.

What You Can Do to Support Sustainable Fisheries:

Demand Sustainable Seafood! The future of our fisheries depends on you, the consumer.
Advocate for Marine Protected Areas! Marine Protected Areas are marine reserves, or "no take zones," critical to recovering fish populations by allowing species safe zones for reproduction. 29 Marine Protected Areas on California's Central Coast have been recently implemented and their effectiveness will be highly monitored.
Take Action for MPAs today!