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Kani (sushi name)

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OK for the environment - enjoy in moderation

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Details About Snow crab

snow crab

a.k.a. Chionoecetes oplio, tanner crab

Health Details

  • Adults and children can safely eat more than 4 meals per month
  • Low contaminants

More about seafood and health »

Eco Details

  • Snow crab populations fluctuate with changing ocean conditions such as water temperature, making careful management essential.
  • Although management is proactive, most populations in Canada and Alaska are recovering from previous overfishing.
  • Snow crabs are caught in traps, which result in little bycatch or habitat damage.

Nutritional Information

Serving = 100 g of raw edible food, wild species.

Amount per serving
Calories 90 g
Total Fat 1.17 g
Total Protein 18.5 g
Omega-3 0.37 g
Cholesterol 55 mg
Sodium 539 mg

Source: USDA

More About Snow crab

The Snow crab occupies the colder waters of both the Pacific and the Atlantic. Females grow to about 3 inches (8 cm), males to four. Like the king crab, the snow crab is esteemed for its fleshy leg meat. Because of substantial declines in stocks in recent years, the amount of snow crabs allowed for harvest in Alaska has been significantly reduced.

Commercial Sources

Snow crabs are found in the western North Atlantic and North Pacific Oceans. In the Atlantic, they occur from Greenland and Newfoundland to the Gulf of Maine. In the Pacific, they are distributed on the continental shelf of the Chukchi and Bering Seas.

The main source of snow crabs is Canada. Snow crabs sold in the U.S. market are primarily from Canada, Greenland and the Russian Federation.

Capture Methods

Snow crabs come from marine fisheries, not fish farms. They are primarily caught with pots and traps.

Buying & Eating Guide

Flavor and Texture

Snow crab has a tasty flavor with flaky, white meat.

Buying Tips

Snow crab is commonly sold in leg portions, either single or in clusters with some body meat. It is also available picked/lumped.

This guide is produced in collaboration with the Monterey Bay Aquarium.

Banner image from "Endangered Ocean" © 2007 Marian Osher.