Good Fish Guide

John Dory

(Zeus faber)

Think before you buy!
Think before you buy!
Some sources of this species are more sustainable than others. View ratings.

Overview

John Dory has a distinctive appearance with its laterally compressed body and large dark "eyespot". John Dory also known as dory or St Peter's fish is an ambush predator. When it approaches its prey, it opens its huge mouth and sucks it in.

John Dory are found in the Eastern Atlantic from Norway to southern Africa, as well as in the Mediterranean and the Black seas, and the western Pacific and Indian oceans. They are found at depths from 20 m to over 400 m.

John Dory 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. John Dory are a relatively vulnerable species.

Ratings

Showing 3 results for John Dory

Best Choice

Rated 1-2
Showing 0 of 3 results
Showing 0 of 3 results

OK - Needs Improvement

Rated 3-4
Showing 0 of 3 results
Showing 0 of 3 results

Avoid

Rated 5
Showing 0 of 3 results
Showing 0 of 3 results

Under review

Ratings that are Under Review
Showing 3 of 3 results
Showing 3 of 3 results
?

Wild-caught

Location: Cornwall IFCA District (0-6nm)

Method: Net (gill or fixed)

More info
?

Wild-caught

Location: All areas

Method: Bottom trawl (otter)

More info
?

Wild-caught

Location: All areas

Method: Bottom trawl (beam)

More info
Also known as

John Dory

Need help finding the right rating?

Quickly check the sustainability of your fish or seafood with our step-by-step tool.

Find your fish or seafood
How do we work out our ratings?

Learn more about how we calculate our sustainability ratings.

How our ratings work