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 ""
Showing 46 - 61 of 82 species.
Results per page:

Prawn, Giant River, prawns

Macrobrachium rosenbergii

Prawns are usually sold peeled, cooked and frozen or whole. Pop them in a curry or sling them on a salad. Their tails are used in traditional prawn cocktails - cocked over the side of the glass. This large freshwater shrimp is native to Read more

Picture of Prawn, Giant River, prawns
Sustainability rating: three info
Method of production — Farmed
Production country — Bangladesh
Production method — Extensive pond
Rating: three info
Full details

Prawn, King (whiteleg), prawns

Litopenaeus vannamei

Prawns are usually sold peeled, cooked and frozen or whole. Pop them in a curry or sling them on a salad. Their tails are used in traditional prawn cocktails - cocked over the side of the glass. The tiger prawn belongs to the largest of Read more

Picture of Prawn, King (whiteleg), prawns
Sustainability range: from one to three info
Method of production — Farmed
Production country — UK
Production method — Closed land based system
Rating: one info
Full details

Method of production — Farmed
Production country — Global
Production method — Pond system
Certification — Organic certification
Rating: two info
Full details

Method of production — Farmed
Production country — Global
Production method — All
Certification — ASC
Rating: three info
Full details

Method of production — Farmed
Production country — Global
Production method — Pond system
Certification — GAA BAP certification (4*)
Rating: three info
Full details

Method of production — Farmed
Production country — Ecuador, Honduras
Production method — Pond system, intensive
Rating: three info
Full details

Method of production — Farmed
Production country — Global
Production method — Pond system
Certification — GlobalGap certified
Rating: three info
Full details

Method of production — Farmed
Production country — Global
Production method — Pond system
Certification — GAA BAP certification (2 and 3*)
Rating: three info
Full details

Prawn, Northern, prawns

Pandalus borealis

Prawns are usually sold peeled, cooked and frozen or whole. Pop them in a curry or sling them on a salad. Their tails are used in traditional prawn cocktails - cocked over the side of the glass. Prawns are crustaceans related to species Read more

Picture of Prawn, Northern, prawns
Sustainability range: from one to two info
Method of production — Caught at sea
Capture method — Demersal otter trawl
Capture area — North East Atlantic (FAO 27)
Stock area — Northeast Arctic (Barents Sea)
Stock detail — I and II
Certification — Marine Stewardship Council (MSC)
Rating: one info
Full details

Method of production — Caught at sea
Capture method — Demersal otter trawl
Capture area — North West Atlantic (FAO 21)
Stock area — Disko Bay and West Greenland
Stock detail — NAFO sub-areas 1A-F and 0B
Certification — Marine Stewardship Council (MSC)
Rating: two info
Full details

Prawn, Tiger prawns (Farmed)

Penaeus monodon

Prawns are usually sold peeled, cooked and frozen or whole. Pop them in a curry or sling them on a salad. Their tails are used in traditional prawn cocktails - cocked over the side of the glass. The tiger prawn belongs to the largest of Read more

Picture of Prawn, Tiger prawns (Farmed)
Sustainability range: from two to three info
Method of production — Farmed
Production country — Global
Production method — Pond system
Certification — Organic certification
Rating: two info
Full details

Method of production — Farmed
Production country — Indonesia
Production method — Zero input system
Rating: two info
Full details

Method of production — Farmed
Production country — Global
Production method — Pond system
Certification — GlobalGap certified
Rating: three info
Full details

Method of production — Farmed
Production country — Global
Production method — Pond system
Certification — GAA BAP certification (4*)
Rating: three info
Full details

Method of production — Farmed
Production country — Global
Production method — Pond system
Certification — GAA BAP certification (2 and 3*)
Rating: three info
Full details

Method of production — Farmed
Production country — Global
Production method — All
Certification — ASC
Rating: three info
Full details

Ray, Spotted

Raja montagui

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, Spotted
Sustainability rating: three info
Method of production — Caught at sea
Capture method — Gill or fixed net
Capture area — North East Atlantic (FAO 27)
Stock area — Bristol Channel
Stock detail — 7f and 7g
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 — Bristol Channel
Stock detail — 7f and 7g
Rating: three info
Full details

Ray, Thornback ray, Roker

Raja clavata

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, Thornback ray, Roker
Sustainability rating: three info
Method of production — Caught at sea
Capture method — Gill or fixed net
Capture area — North East Atlantic (FAO 27)
Stock area — Bristol Channel
Stock detail — 7 f & g
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 — Bristol Channel
Stock detail — 7 f & g
Rating: three info
Full details

Salmon, Atlantic (Farmed)

Salmo salar

Salmon is an oily fish rich in Omega-3s. It's a good source of Vitamin D, phosphorous and calcium. Fresh salmon may be baked, grilled or poached. It is also canned, pickled (gravadlax) or smoked. It's also used in sushi and sashimi.

Picture of Salmon, Atlantic (Farmed)
Sustainability range: from two to three info
Method of production — Farmed
Production country — Europe
Production method — Open net pen
Certification — Organic certification
Rating: two info
Full details

Method of production — Farmed
Production country — Faroe Islands
Production method — Open net pen
Rating: three info
Full details

Method of production — Farmed
Production country — Europe
Production method — Open net pen
Certification — GlobalGap certification
Rating: three info
Full details

Method of production — Farmed
Production country — Europe
Production method — Open net pen
Certification — GAA Bap certification (3*)
Rating: three info
Full details

Method of production — Farmed
Production country — UK
Production method — Open net pen
Rating: three info
Full details

Method of production — Farmed
Production country — Norway
Production method — Open net pen
Rating: three info
Full details

Salmon, Chinook, King Salmon

Oncorhynchus tshawytscha

Salmon is an oily fish rich in Omega 3. It's a good source of Vitamin D, phosphorous and calcium. Fresh salmom may be baked, grilled or poached. It is also canned, pickled (gravadlax) or smoked. It's also used as a substitute for sushi and Read more

Picture of Salmon, Chinook, King Salmon
Sustainability rating: two info
Method of production — Caught at sea
Capture method — All applicable methods
Capture area — North East Pacific (FAO 67)
Stock area — Alaska; California; Pacific Northwest USA; British Columbia, Canada; Japan and Russia
Stock detail — Arctic-Yukon-Kuskokwim
Certification — Marine Stewardship Council (MSC) and or FAO-Based Responsible Fisheries Management (RFM) Certification Programme
Rating: two info
Full details

Method of production — Caught at sea
Capture method — All applicable methods
Capture area — North East Pacific (FAO 67)
Stock area — Alaska
Stock detail — Westward
Certification — Marine Stewardship Council (MSC) and or FAO-Based Responsible Fisheries Management (RFM) Certification Programme
Rating: two info
Full details

Method of production — Caught at sea
Capture method — All applicable methods
Capture area — North East Pacific (FAO 67)
Stock area — Alaska
Stock detail — Central
Certification — Marine Stewardship Council (MSC) and or FAO-Based Responsible Fisheries Management (RFM) Certification Programme
Rating: two info
Full details

Method of production — Caught at sea
Capture method — All applicable methods
Capture area — North East Pacific (FAO 67)
Stock area — Alaska
Stock detail — Southeast
Certification — Marine Stewardship Council (MSC) and or FAO-Based Responsible Fisheries Management (RFM) Certification Programme
Rating: two info
Full details

Salmon, Chum, Keta, Calico or Dog salmon

Oncorhynchus keta

Salmon is an oily fish rich in Omega 3. It's a good source of Vitamin D, phosphorous and calcium. Fresh salmom may be baked, grilled or poached. It is also canned, pickled (gravadlax) or smoked. It's also used as a substitute for sushi and Read more

Picture of Salmon, Chum, Keta, Calico or Dog salmon
Sustainability rating: two info
Method of production — Caught at sea
Capture method — All applicable methods
Capture area — North East Pacific (FAO 67)
Stock area — USA
Stock detail — Alaska
Certification — Marine Stewardship Council (MSC) and or FAO-Based Responsible Fisheries Management (RFM) Certification Programme
Rating: two info
Full details

Salmon, Coho , Silver, White

Oncorhynchus kisutch

Salmon is an oily fish rich in Omega 3. It's a good source of Vitamin D, phosphorous and calcium. Fresh salmom may be baked, grilled or poached. It is also canned, pickled (gravadlax) or smoked. It's also used as a substitute for sushi and Read more

Picture of Salmon, Coho , Silver, White
Sustainability rating: two info
Method of production — Caught at sea
Capture method — All applicable methods
Capture area — North East Pacific (FAO 67)
Stock area — North Pacific
Stock detail — Alaska
Certification — Marine Stewardship Council (MSC) and or FAO-Based Responsible Fisheries Management (RFM) Certification Programme
Rating: two info
Full details

Salmon, Pink, Spring , humpback

Oncorhynchus gorbuscha

Salmon is an oily fish rich in Omega 3. It's a good source of Vitamin D, phosphorous and calcium. Fresh salmom may be baked, grilled or poached. It is also canned, pickled (gravadlax) or smoked. It's also used as a substitute for sushi and Read more

Picture of Salmon, Pink, Spring , humpback
Sustainability range: from one to two info
Method of production — Caught at sea
Capture method — All applicable methods
Capture area — North East Pacific (FAO 67)
Stock area — Alaska
Stock detail — Southeast Alaska and Prince William Sound
Certification — Marine Stewardship Council (MSC) and or FAO-Based Responsible Fisheries Management (RFM) Certification Programme
Rating: one info
Full details

Method of production — Caught at sea
Capture method — Trap
Capture area — North West Pacific (FAO 61)
Stock area — South-Kuril
Stock detail — All Areas
Certification — Marine Stewardship Council (MSC)
Rating: two info
Full details

Salmon, Sockeye , Red Salmon, Bluebacks, Redfish

Oncorhynchus nerka

Salmon is an oily fish rich in Omega 3. It's a good source of Vitamin D, phosphorous and calcium. Fresh salmom may be baked, grilled or poached. It is also canned, pickled (gravadlax) or smoked. It's also used as a substitute for sushi and Read more

Picture of Salmon, Sockeye , Red Salmon, Bluebacks, Redfish
Sustainability rating: two info
Method of production — Caught at sea
Capture method — All applicable methods
Capture area — North East Pacific (FAO 67)
Stock area — North Pacific
Stock detail — Alaska and British Columbia
Certification — Marine Stewardship Council (MSC) and or FAO-Based Responsible Fisheries Management (RFM) Certification Programme
Rating: two info
Full details

Sardine, European pilchard, sardines

Sardina pilchardus

Fact: same fish - different name depending on size. Young pilchards are often referred to as sardines and are named after the Mediterranean island of Sardinia where they once lived in abundance. They are oily fish with bright silver skins, Read more

Picture of Sardine, European pilchard, sardines
Sustainability rating: three info
Method of production — Caught at sea
Capture method — Ring net
Capture area — North East Atlantic (FAO 27)
Stock area — England
Stock detail — Cornwall
Certification — Marine Stewardship Council (MSC)
Rating: three info
Full details

Method of production — Caught at sea
Capture method — Purse seine
Capture area — North East Atlantic (FAO 27)
Stock area — Bay of Biscay
Stock detail — 8.a-b and d
Certification — Marine Stewardship Council (MSC)
Rating: three info
Full details

Method of production
Capture method
Capture area
Stock area
Stock detail
Rating: three info
Full details

Scallop, King, scallops

Pecten maximus

Pan fried with a bit of lemon is often how scallops are served -the part we generally eat is the white adductor muscle which it uses to open and close it's shell and the orange (female) and creamy (male) roe. Scallops are bivalve (2 shell) Read more

Picture of Scallop, King, scallops
Sustainability range: from two to three info
Method of production — Caught at sea
Capture method — Dive caught
Capture area — North East Atlantic (FAO 27)
Stock area — Scotland
Stock detail — 6a (0-3nm)
Rating: two info
Full details

Method of production — Caught at sea
Capture method — Dredge
Capture area — North East Atlantic (FAO 27)
Stock area — Shetland
Stock detail — 4a (0-6nm)
Certification — Marine Stewardship Council (MSC)
Rating: three info
Full details

Method of production — Caught at sea
Capture method — Dredge
Capture area — North East Atlantic (FAO 27)
Stock area — Northern Ireland
Stock detail — All Areas
Rating: three info
Full details

Method of production — Caught at sea
Capture method — Dredge
Capture area — North East Atlantic (FAO 27)
Stock area — England
Stock detail — Eastern Channel Inshore (0-6nm)
Certification — FIP Stage 2
Rating: three info
Full details

Method of production — Caught at sea
Capture method — Dredge
Capture area — North East Atlantic (FAO 27)
Stock area — England
Stock detail — Western Channel Inshore (0-6nm)
Certification — FIP Stage 2
Rating: three info
Full details

Method of production — Caught at sea
Capture method — Dive caught
Capture area — North East Atlantic (FAO 27)
Stock area — Cornwall
Stock detail — VIIe,f,g and h
Rating: three info
Full details

Method of production — Caught at sea
Capture method — Dredge
Capture area — North East Atlantic (FAO 27)
Stock area — England
Stock detail — Lyme Bay
Certification — FIP Stage 2
Rating: three info
Full details

Scallop, Queen, scallops

Mimachlamys varia

Picture of Scallop, Queen, scallops
Sustainability range: from two to three info
Method of production — Caught at sea
Capture method — Sail and oar
Capture area — North East Atlantic (FAO 27)
Stock area — Cornwall
Stock detail — VIIe,f,g and h
Rating: two info
Full details

Method of production — Caught at sea
Capture method — Dredge
Capture area — North East Atlantic (FAO 27)
Stock area — Wales
Stock detail — All Areas
Rating: three info
Full details

Showing 46 - 61 of 82 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