Good Fish Guide

Abalone

Haliotis discus hannai; Haliotis tuberculata

Abalone can be farmed on land in aquaculture systems that are enclosed, referred to as "recirculating systems", which means that all water and waste are contained. Abalone graze on seaweeds for food. As there are no environmental … Read more interactions and no depletion of resources for food this makes abalone a really sustainable seafood choice.

Anchovy, European anchovy

Engraulis encrasicolus

The sustainability of European anchovies varies. Check the label for where they are caught, Bay of Biscay anchovies are the Best Choice! European anchovies caught in Atlantic Iberian waters or Northwest Africa (such as Morocco or … Read more Mauritania) are OK, but fishing here is not as well controlled.

Anchovy, Peruvian anchovy

Engraulis ringens

Sustainability of anchovies from Chile and Peru can vary depending on where they are caught. The Best Choice are anchovies from southern Peru/northern Chile. Check the product label for this information. Most of these fish are caught to … Read more make fish food, but some can end up on your plate too. Anchovy populations can fluctuate dramatically due to environmental variability such as El Nino. This could impact the sustainability of these fish each year.

Arctic char

Salvelinus alpinus

Land based farmed Arctic char is a good choice to make when looking for an oily fish. The use of land based production systems addresses many issues of environmental concern that can be associated with farmed fish production. Artic charr … Read more has a lower requirement for fish in its diet compared to other salmonid species and in UK and Icelandic production responsibly sourced feed is used.

Basa, Tra, Catfish or Vietnamese River Cobbler

Pangasius bocourti & Pangasius hypophthalmus

In general there are a number of issues of environmental concern associated with production, these include: habitat alteration; nutrient and organic pollution; escapes; interactions with local wildlife and enforcement of regulations. … Read more Pangasius is a an omnivore and as such is not heavily reliant on marine proteins and oils to form part of its diet, however the fish used to produce the feed is currently not certified as being responsibly managed or sustainable. It is only by sourcing certified pangasius that you can be assured that the issues of critical environmental concern are being addressed.

Bass, seabass (Caught at sea)

Dicentrarchus labrax

The combination of slow growth, late maturity, spawning aggregation, and strong summer site fidelity, plus high value of this species make it vulnerable over-exploitation and localised depletion and so needs to be carefully managed. The … Read more main seabass stock around the UK was heavily overfished but improvements to management in recent years have reduced fishing pressure and it is hoped these are maintained so the stock can recover to healthy levels. There remain issues regarding accurate data collection and compliance with management measures. Farmed seabass can be a better choice. Seabass are generally farmed in open sea pens and are fed a diet reliant on wild fish capture as a key ingredient, so look for independently certified (ASC, GlobalGap, GAA BAP 3*4) options which have addressed some of these issues.

Bass, seabass (Farmed)

Dicentrarchus labrax

The combination of slow growth, late maturity, spawning aggregation, and strong summer site fidelity, plus high value of this species make it vulnerable over-exploitation and localised depletion and so needs to be carefully managed. The … Read more main seabass stock around the UK was heavily overfished but improvements to management in recent years have reduced fishing pressure and it is hoped these are maintained so the stock can recover to healthy levels. There remain issues regarding accurate data collection and compliance with management measures. Farmed seabass can be a better choice. Seabass are generally farmed in open sea pens and are fed a diet reliant on wild fish capture as a key ingredient, so look for independently certified (ASC, GlobalGap, GAA BAP 3*4) options which have addressed some of these issues.

Bream, Black or porgy or seabream

Spondyliosoma cantharus

Seabream are a group of compact, medium-sized fishes known as Sparidae. Their firm white meat is similar in taste and texture to bass and is ideal for grilling, steaming, baking and pan-frying whole. Black bream or porgy are commonly found … Read more in northern European seas and are commercially fished. However the bulk of the seabream in the UK market comes from imports of Mediterranean farmed gilthead bream. Black bream is a pretty inexpensive fish to eat as it's not massively popular despite the fact it's delicious. Its taste is distinctive and on the sweet side so best grilled or stuffed and baked whole (after removing its scales). Fascinating fact - Black bream all mature as females at around 20cm; but once they reach about 30cm they may change into males and all fish over 40cms are males! They lay their eggs in nests which males excavate with their tails and guard against predators.

Black seabream are vulnerable to overfishing because they change sex during their lives, they aggregate to spawn (and therefore are easier to catch) and are very picky about where they lay eggs. Look up The Black Bream Project for further details. More management is needed to protect the species. If choosing Black seabream, choose it from the Sussex IFCA district, who have implemented better management.

Bream, Gilthead (Caught at sea)

Sparus auratus

Bream, Gilthead (Farmed)

Sparus auratus

European Union and Turkey are the biggest producers of sea bass in Europe followed by Egypt, Spain and Italy. In recent years it has been the second fastest growing species in terms of sales, after pangasius. Seabass are farmed in open … Read more sea pens and are fed a diet reliant on wild fish capture. Look for certified sea bass, such as the Aquaculture Stewardship Council logo on pack, as this means much of the impacts of production have been addressed.

Brill

Scophthalmus rhombus

Brill in these regions is mainly landed as bycatch in beam trawl and pulse trawl fisheries for plaice and sole, particularly in the North Sea. Although data-limited, it would appear that the population is not subject to overfishing and is … Read more not in an overfished state. Management measures are combined with those for turbot, which prevents effective control and could lead to high grading of the lower value species (brill) or overexploitation of turbot. Despite this, catches of brill in recent years have been below the recommended level. Avoid eating immature brill (less than 30cm) and during their breeding time in spring and summer.

Clam, Manila (Farmed)

Ruditapes philippinarium

All Manila clams in the UK are progeny of broodstock imported from the west coast of USA. They are grown in trays on trestles in the sea before planting out in ground plots or seabed. Only a small number of Manila clams are farmed for the … Read more table in UK (5 tonnes, 2012), the biggest production is seed for ongrowing. Clams may be harvested by manual digging or raking, or by mechanical methods, e.g. suction or hydraulic dredge. Manual harvesting methods cause less disturbance to sediment than mechanical methods. Shellfish farming is a low-impact method of producing farmed seafood and high quality water standards are required for cultivation of shellfish for human consumption.

Clam, Manila, Japanese carpet shell (Caught at sea)

Tapes philippinarum, Venerupis philippinarum, Ruditapes philippinarium

Clams are versatile shellfish which you should only eat if they are from farmed sources (e.g. Manila or American hardshell clams) or harvested from the wild (e.g. carpet or razor clams) using sustainable manual methods such as hand … Read more gathering. They can be eaten raw, boiled, baked or fried and are most popularly made into clam chowder - a brothy soup, containing potatoes and other vegetables, and often cream. Clams, like many fish, were served in restaurants on Fridays to provide an option for Catholics who abstained from eating "meat' on this day, as well as during important Christian periods such as Lent.

All Manila clams in the UK are progeny of broodstock imported from the west coast of USA. They are grown in trays on trestles in the sea before planting out in ground plots or seabed. Only a small number of Manila clams are farmed for the table in UK (5 tonnes, 2012), the biggest production is seed for ongrowing. Clams may be harvested by manual digging or raking, or by mechanical methods, e.g. suction or hydraulic dredge. Manual harvesting methods cause less disturbance to sediment than mechanical methods. Shellfish farming is a low-impact method of producing farmed seafood and high quality water standards are required for cultivation of shellfish for human consumption.

Clam, Razor, clams

Ensis spp.

Razor clam populations around the UK are not well understood. They have slow growth rates and their populations take a long time to recover. Large-scale harvesting by dredging or electrofishing could cause population sizes to decline, as … Read more well as have wider environmental impacts. The only recommended choice is razor clams caught by hand-gathering. Avoid eating undersized animals (less than 10cm) and wild clams harvested during the spawning season (May - September).

Cockle, cockles

Cerastoderma edule

Best boiled then seasoned with malt vinegar and pepper, they are often pickled but also sold in a sealed packet to eat on the go. A traditional Welsh breakfast is cockles fried with bacon and served with laver bread. Cockles have … Read more distinctive rounded shells that are slightly heart shaped. It is a bivalve (two identical shells) belonging to the family Cardidae meaning 'heart-shaped'. They can jump by bending and straightening the foot - the end bit- which is often coloured red and called the 'red nose'.

Choose Marine Stewardship Council-certified cockles or from well-managed inshore fisheries such as the Wash. Avoid eating them during their breeding season from March to July.