Good Fish Guide

Northern prawn

(Pandalus borealis)

Also known as: Northern shrimp, Coldwater prawn, Coldwater shrimp

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Some sources of this species are more sustainable than others. View ratings.

Overview

Pandalus borealis, the northern prawn, or cold-water prawn (also known as pink or deep-water shrimp in North America), are crustaceans belonging to the family Pandalidae. The species has a wide distribution throughout the North Atlantic and North Pacific Oceans (the Pacific form is generally regarded as a subspecies, Pandalus borealiseous). The species occurs as far south as the North Sea, Massachusetts, Oregon and Japan. Northern shrimp are hermaphroditic. They develop initially as males, then become female after around 3 years, and complete their lives as females. Life span is around 5 years, although possibly up to 8 years in northern latitudes. They spawn in autumn and females carry the eggs until April/May, when they hatch and the pelagic larvae are released. Total adult length is about 15 cm. This species inhabits areas of soft, muddy sediment with a depth range from 20-1300 m. Prawns migrate vertically at night to feed on zooplankton. Northern prawn are heavily predated on by fish and marine mammals.

Ratings

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OK - Needs Improvement

Rated 3-4
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Avoid

Rated 5
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Under review

Ratings that are Under Review
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Wild-caught

Location: Certified fleets only

Method: Bottom trawl (otter)

Certification: Marine Stewardship Council (MSC)

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Wild-caught

Location: All areas

Method: Bottom trawl (otter)

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Wild-caught

Location: All areas

Method: Bottom trawl (otter)

Certification: Marine Stewardship Council (MSC)

More info
?

Wild-caught

Location: All areas

Method: Bottom trawl (otter)

More info
?

Wild-caught

Location: Certified fleets only

Method: Bottom trawl (otter)

More info
Also known as

Northern shrimp

Coldwater prawn

Coldwater shrimp

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