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

 
 
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Showing 16 - 31 of 64 species.
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Lobster, Norway, Langoustine, Dublin Bay prawn or scampi

Nephrops norvegicus

A slim, orangey lobster hugely popular in Spain and widely used in classic French cuisine. Scampi is the name for deep fried langoustine tails - deep fried in batter and breadcrumbs, served with chips peas and tartare sauce - though Read more

Picture of Lobster, Norway, Langoustine, Dublin Bay prawn or scampi
Sustainability rating: five info
Method of production — Caught at sea
Capture method — Demersal otter trawl
Capture area — North East Atlantic (FAO 27)
Stock area — Celtic Sea and West of Scotland
Stock detail — Celtic Sea, the Smalls (Management Area M, FU 22)
Rating: five 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 (Horn's Reef)
Stock detail — 4b, Functional Unit 33
Rating: five info
Full details

Marlin, blue

Makaira nigricans

Atlantic blue marlin has been overfished for many years and is still below safe levels. Best avoided for now.

Picture of Marlin, blue
Sustainability rating: five info
Method of production — Caught at sea
Capture method — Longline
Capture area — Atlantic Ocean (FAO 21,27,31,34,41 and 47)
Stock area — Atlantic
Stock detail — All Areas
Rating: five info
Full details

Mullet, Grey, Thicklip

Chelon labrosus

More management is required to protect Grey Mullet. Avoid eating them as there is insufficient management to protect the species.

Picture of Mullet, Grey, Thicklip
Sustainability rating: five info
Method of production — Caught at sea
Capture method — Gill or fixed net
Capture area — North East Atlantic (FAO 27)
Stock area — UK
Stock detail — English Channel, North Sea
Rating: five info
Full details

Mullet, Red, Striped red mullet

Mullus surmuletus

There is no assessment or management of red mullet stocks. This is a cause for concern as the species is taken in both targeted fisheries and as bycatch. Two management units are indentified in European waters - a Western and a Northern Read more

Picture of Mullet, Red, Striped red mullet
Sustainability rating: five info
Method of production — Caught at sea
Capture method — Demersal otter trawl
Capture area — North East Atlantic (FAO 27)
Stock area — North Sea, Eastern English Channel and Skagerrak and Kattegat (Northern Area)
Stock detail — 4., 7.d and 3.a
Rating: five info
Full details

Method of production — Caught at sea
Capture method — Gill or fixed net
Capture area — North East Atlantic (FAO 27)
Stock area — North Sea, Eastern English Channel and Skagerrak and Kattegat (Northern Area)
Stock detail — 4., 7.d and 3.a
Rating: five info
Full details

Method of production — Caught at sea
Capture method — Danish seine
Capture area — North East Atlantic (FAO 27)
Stock area — North Sea, Eastern English Channel and Skagerrak and Kattegat (Northern Area)
Stock detail — 4., 7.d and 3.a
Rating: five info
Full details

Nursehound, Bull Huss, Greater Spotted Dogfish

Scyliorhinus stellaris

Sharks and rays are found in all the worlds oceans, from the poles to the tropics to shallow water coral reefs to water over 3,000 m deep. The Bull Shark (Carcharhinus leucas) is unusual as it is able to enter fresh water river systems Read more

Picture of Nursehound, Bull Huss, Greater Spotted Dogfish
Sustainability rating: five info
Method of production — Caught at sea
Capture method — Longline
Capture area — North East Atlantic (FAO 27)
Stock area — Celtic Sea and English Channel
Stock detail — 6 and 7
Rating: five info
Full details

Method of production — Caught at sea
Capture method — Gill or fixed net
Capture area — North East Atlantic (FAO 27)
Stock area — Celtic Sea and English Channel
Stock detail — 6 and 7
Rating: five info
Full details

Method of production — Caught at sea
Capture method — Demersal otter trawl
Capture area — North East Atlantic (FAO 27)
Stock area — Celtic Sea and English Channel
Stock detail — 6 and 7
Rating: five info
Full details

Method of production — Caught at sea
Capture method — All applicable methods
Capture area — North East Atlantic (FAO 27)
Stock area — Cornwall
Stock detail — 7e, 7f, 7g, 7h
Rating: five info
Full details

Oyster, Native, oysters (Caught at sea)

Ostrea edulis

Throughout European waters,including much of Britain, the native oyster is depleted in the wild. Areas once noted for their large natural beds are now being used for oyster farming or cultivation including non-native species, such as the Read more

Picture of Oyster, Native, oysters (Caught at sea)
Sustainability rating: five info
Method of production — Caught at sea
Capture method — Dredge
Capture area — North East Atlantic (FAO 27)
Stock area — UK
Stock detail — All Areas
Rating: five info
Full details

Method of production — Caught at sea
Capture method — Hand-gathering
Capture area — North East Atlantic (FAO 27)
Stock area — UK
Stock detail — All Areas
Rating: five info
Full details

Parrotfish, Uhu

Scarus spp.

Parrotfish are moderately resilient to fishing but there is very little data available on their abundance or exploitation rates. And little or no management of the species. Despite the prevalence of marine reserves, the effectiveness of Read more

Picture of Parrotfish, Uhu
Sustainability rating: five info
Method of production — Caught at sea
Capture method — All applicable methods
Capture area — Worldwide (FAO All Areas)
Stock area — All Areas
Stock detail
Rating: five info
Full details

Plaice

Pleuronectes platessa

Plaice is a popular fish for consumption and is subject to high fishing pressure. The state of plaice stocks around the UK vary. Currently the best choices for plaice are fish caught in the North Sea or Eastern Channel where the stocks are Read more

Picture of Plaice
Sustainability rating: five info
Method of production — Caught at sea
Capture method — Beam trawl
Capture area — North East Atlantic (FAO 27)
Stock area — Celtic Sea South, southwest of Ireland
Stock detail — 7h-k
Rating: five info
Full details

Method of production — Caught at sea
Capture method — Beam trawl
Capture area — North East Atlantic (FAO 27)
Stock area — West of Ireland
Stock detail — 7b, 7c
Rating: five info
Full details

Method of production — Caught at sea
Capture method — Demersal otter trawl
Capture area — North East Atlantic (FAO 27)
Stock area — West of Ireland
Stock detail — 7b, 7c
Rating: five info
Full details

Method of production — Caught at sea
Capture method — Demersal otter trawl
Capture area — North East Atlantic (FAO 27)
Stock area — Celtic Sea South, southwest of Ireland
Stock detail — 7h-k
Rating: five info
Full details

Method of production — Caught at sea
Capture method — Pulse trawl
Capture area — North East Atlantic (FAO 27)
Stock area — North Sea, Skagerrak
Stock detail — 4, 3a.20
Rating: five info
Full details

Pollock, Alaska, Walleye

Theragra chalcogramma

If you like cod or haddock, you'll like Alaska pollock. It's a white fish, mild in flavour and low in fat. Makes great fishcakes, is best steamed and is the fish used in McDonald's Filet-O-Fish! A member of the cod family, it's found Read more

Picture of Pollock, Alaska, Walleye
Sustainability rating: five info
Method of production — Caught at sea
Capture method — Pelagic trawl
Capture area — North West Pacific (FAO 61)
Stock area — Western Bering Sea
Stock detail — Western Bering Sea
Rating: five info
Full details

Prawn, King (whiteleg), prawns

Litopenaeus vannamei

Only buy king prawns from suppliers that can ensure their product is sourced from farms that comply with environmental standards for habitat protection and impacts of production. Organic farming standards ensures many such standards are Read more

Picture of Prawn, King (whiteleg), prawns
Sustainability rating: five info
Method of production — Farmed
Production country — India, Vietnam and Indonesia
Production method — Pond system, Intensive & Semi-intensive
Rating: five info
Full details

Prawn, Tiger prawns (Farmed)

Penaeus monodon

Only buy tiger prawns from suppliers that can ensure their product is sourced from farms that comply with environmental standards for habitat protection and impacts of production. Requirements for certified farms include responsible Read more

Picture of Prawn, Tiger prawns (Farmed)
Sustainability rating: five info
Method of production — Farmed
Production country — India, Vietnam and Indonesia
Production method — Semi-intensive and improved extensive
Rating: five info
Full details

Ray, Blonde

Raja brachyura

Skate and ray species are all generally sold as 'skate', but all true skate should be completely avoided. Whole ray are available as fresh or frozen wings and knobs (cheeks).The term 'Skates and Rays' can be a bit confusing here in Read more

Picture of Ray, Blonde
Sustainability rating: five info
Method of production — Caught at sea
Capture method — Beam trawl
Capture area — North East Atlantic (FAO 27)
Stock area — S North Sea and E English Channel
Stock detail — 4c & 7d
Rating: five info
Full details

Method of production — Caught at sea
Capture method — Beam trawl
Capture area — North East Atlantic (FAO 27)
Stock area — Northern North Sea and West of Scotland
Stock detail — 4 and 6
Rating: five info
Full details

Method of production — Caught at sea
Capture method — Beam trawl
Capture area — North East Atlantic (FAO 27)
Stock area — Bristol Channel
Stock detail — 7f,g
Rating: five info
Full details

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

Method of production — Caught at sea
Capture method — Demersal otter trawl
Capture area — North East Atlantic (FAO 27)
Stock area — Western English Channel
Stock detail — 7e
Rating: five info
Full details

Method of production — Caught at sea
Capture method — Demersal otter trawl
Capture area — North East Atlantic (FAO 27)
Stock area — Bristol Channel
Stock detail — 7f,g
Rating: five info
Full details

Method of production — Caught at sea
Capture method — Demersal otter trawl
Capture area — North East Atlantic (FAO 27)
Stock area — Irish and Celtic Seas
Stock detail — 7a, f and g
Rating: five info
Full details

Method of production — Caught at sea
Capture method — All applicable methods
Capture area — North East Atlantic (FAO 27)
Stock area — Cornwall
Stock detail — 7e, 7f, 7g, 7h
Rating: five info
Full details

Ray, Cuckoo

Leucoraja naevus

Skate and ray species are all generally sold as 'skate', but all true Skate should be completely avoided. Whole ray are available as fresh or frozen wings and knobs (cheeks).The term 'Skates and Rays' can be a bit confusing here in Read more

Picture of Ray, Cuckoo
Sustainability rating: five info
Method of production — Caught at sea
Capture method — Demersal otter trawl
Capture area — North East Atlantic (FAO 27)
Stock area — North Sea and Skagerrak and Kattegat
Stock detail — 4 and 3a
Rating: five info
Full details

Ray, Sandy

Leucoraja circularis

Skate and ray species are all generally sold as 'skate', but all true Skate should be completely avoided. Whole ray are available as fresh or frozen wings and knobs (cheeks).The term 'Skates and Rays' can be a bit confusing here in Read more

Picture of Ray, Sandy
Sustainability rating: five info
Method of production — Caught at sea
Capture method — Demersal otter trawl
Capture area — North East Atlantic (FAO 27)
Stock area — Celtic Sea and West of Scotland
Stock detail — 6 and 7
Rating: five info
Full details

Method of production — Caught at sea
Capture method — Gill or fixed net
Capture area — North East Atlantic (FAO 27)
Stock area — Celtic Sea and West of Scotland
Stock detail — 6 and 7
Rating: five info
Full details

Method of production — Caught at sea
Capture method — All applicable methods
Capture area — North East Atlantic (FAO 27)
Stock area — Cornwall
Stock detail — 7e, 7f, 7g, 7h
Rating: five info
Full details

Ray, Shagreen

Leucoraja fullonica

Skate and ray species are all generally sold as 'skate', but all true Skate should be completely avoided. Whole ray are available as fresh or frozen wings and knobs (cheeks).The term 'Skates and Rays' can be a bit confusing here in Read more

Picture of Ray, Shagreen
Sustainability rating: five info
Method of production — Caught at sea
Capture method — Beam trawl
Capture area — North East Atlantic (FAO 27)
Stock area — Celtic Sea and West of Scotland
Stock detail — 6 and 7
Rating: five info
Full details

Method of production — Caught at sea
Capture method — demersal otter trawl
Capture area — North East Atlantic (FAO 27)
Stock area — Celtic Sea and West of Scotland
Stock detail — 6 and 7
Rating: five info
Full details

Method of production — Caught at sea
Capture method — All applicable methods
Capture area — North East Atlantic (FAO 27)
Stock area — Cornwall
Stock detail — 7e, 7f, 7g, 7h
Rating: five info
Full details

Showing 16 - 31 of 64 species.
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