Good Fish Guide

Your guide to sustainable seafood


You can play a key role in securing the future of our seas and marine wildlife by making more environmentally responsible choices when buying seafood.

Our seas face a wide range of threats. Climate change, pollution, habitat and biodiversity loss are all impacting our seas; plus 90% of global fish stocks are either fully or over-exploited. All these factors combined mean that urgent action is needed to restore the health of our seas. Fish farming (aquaculture) is rapidly expanding to meet increasing demand for seafood, but if this is done badly it can also damage the environment and exacerbate these other problems.

Use the Good Fish Guide to find out which fish are the most sustainable (Green rated), and which are the least sustainable (Red rated). Make the right choice and reduce your impact – every purchase matters! Find out more about our seafood work, including how we develop our seafood ratings, plus sustainable seafood recipes and more.

Our seafood work

 
 
You searched for "coley, saithe"
Showing 1 - 1 of 1 species.
Results per page:

Coley, Saithe

Pollachius virens

Coley or saithe is generally a good choice. Stocks are not overfished, and are not subject to overfishing except in the Faroe Islands. Avoid eating immature saithe below about 60 cm and during its breeding time (January to March). Look out Read more

Picture of Coley, Saithe
Sustainability range: from one to three info
Method of production — Caught at sea
Capture method — Demersal otter trawl
Capture area — North East Atlantic (FAO 27)
Stock area — Iceland
Stock detail — 5a
Certification — Marine Stewardship Council (MSC)
Rating: one info
Full details

Method of production — Caught at sea
Capture method — Gill or fixed net
Capture area — North East Atlantic (FAO 27)
Stock area — Iceland
Stock detail — 5a
Certification — Marine Stewardship Council (MSC)
Rating: one info
Full details

Method of production — Caught at sea
Capture method — Demersal otter trawl
Capture area — North East Atlantic (FAO 27)
Stock area — Faroes
Stock detail — 5b
Certification — Marine Stewardship Council (MSC)
Rating: two info
Full details

Method of production — Caught at sea
Capture method — Demersal otter trawl
Capture area — North East Atlantic (FAO 27)
Stock area — North Sea, West of Scotland and Rockall, Skagerrak
Stock detail — 4, 6, 3a
Rating: two info
Full details

Method of production — Caught at sea
Capture method — Gill or fixed net
Capture area — North East Atlantic (FAO 27)
Stock area — Northeast Arctic
Stock detail — 1, 2
Rating: two info
Full details

Method of production — Caught at sea
Capture method — Demersal otter trawl
Capture area — North East Atlantic (FAO 27)
Stock area — North Sea, West of Scotland and Rockall, Skagerrak
Stock detail — 4, 6, 3a
Certification — Marine Stewardship Council (MSC)
Rating: two info
Full details

Method of production — Caught at sea
Capture method — Pelagic trawl
Capture area — North East Atlantic (FAO 27)
Stock area — Faroes
Stock detail — 5b
Rating: three info
Full details

Method of production — Caught at sea
Capture method — Demersal otter trawl
Capture area — North East Atlantic (FAO 27)
Stock area — Northeast Arctic
Stock detail — 1, 2
Rating: three info
Full details

Showing 1 - 1 of 1 species.
Results per page:

Filter your search results


Fish species


Method of production



Capture method


Type of fish


Sustainability rating (what's this?)


Consumer considerations



I just want to see…

MCS sustainable seafood work is supported by players of People's Postcode Lottery

MCS sustainable seafood work is supported by players of People's Postcode Lottery