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John Dory

Zeus faber

Method of production - Caught at sea
Capture method - Gill net,Fixed net
Capture area - North East Atlantic (FAO 27)
Stock area - Cornwall
Stock detail - VIIe,f,g and h
Certification -
Fish type - White round fish

Sustainability rating Click for explaination of rating

This fish, caught by the methods and in the area listed above, is not a good choice of sustainable fish to eat and should be only eaten very occasionally. Click on the rating icon above to read more and on the alternatives tab below to find more sustainable fish to eat.


Biology

John Dory has a distinctive appearance with its laterally compressed body and large dark "eyespot". It usually lives a solitary life or is found in small schools in inshore waters. They become sexually mature at an age of around 4 years and at a length of 29-35cm. Spawns in June-August off the coasts of southern England, earlier in the Mediterranean. It can reach lengths of 70cm and has a maximum age of about 12 years.

Stock information

Stock area
Cornwall

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Stock information

Management

There is no management of John Dory, it is generally taken as bycatch in demersal trawl fisheries.

Capture information

Read more about capture methods

Alternatives

Based on method of production, fish type, and consumer rating: only fish rated 2 and below are included as an alternative in the list below . Click on a name to show the sustainable options available.

Bass, seabass (Farmed)

Bream, Gilthead (Farmed) Depending on how and where it's caught this species ranges from sustainable to unsustainable. Click the name to display only the sustainable options.

Cod, Atlantic Cod Depending on how and where it's caught this species ranges from sustainable to unsustainable. Click the name to display only the sustainable options.

Coley, Saithe Depending on how and where it's caught this species ranges from sustainable to unsustainable. Click the name to display only the sustainable options.

Haddock Depending on how and where it's caught this species ranges from sustainable to unsustainable. Click the name to display only the sustainable options.

Hake, Cape

Hake, European Depending on how and where it's caught this species ranges from sustainable to unsustainable. Click the name to display only the sustainable options.

Japanese amberjack, Yellowtail or Seriola

Pollock, Alaska, Walleye Depending on how and where it's caught this species ranges from sustainable to unsustainable. Click the name to display only the sustainable options.

Pouting or Bib Depending on how and where it's caught this species ranges from sustainable to unsustainable. Click the name to display only the sustainable options.

Sturgeon (Farmed) Depending on how and where it's caught this species ranges from sustainable to unsustainable. Click the name to display only the sustainable options.

Tilapia

Whiting Depending on how and where it's caught this species ranges from sustainable to unsustainable. Click the name to display only the sustainable options.


References

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