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Thicklip grey mullet

Quality mark Cultivation
/Keurmerk Wild
Green
Second choice
Avoid
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General

Mullets

Mullets are shy fish that prefer to live in schools. Their menus contain weeds and small, soil organisms. Mullets are included in a distinctive group, although they seem to have similarities to haring- and cod-like fish.  Mullets live in either tropical or temperate climate zones. Mullets have a preference for coastal waters and also occur in brackish waters. Mullets also live in rivers and lakes.

The maximum size of mullets can be 90cm although the average is between 40 and 55cm. Mullets have two dorsal fins, one is composed of four spines the second with shafts. The pelvic fin is composed of five shafts.

Thicklip grey mullet

There are three species of grey mullet the north-eastern Atlantic Ocean, the thicklip grey mullet, thinlip mullet and the golden grey mullet. The thicklip grey mullet is most common on the Dutch market and can grow up to 75 centimetres. Like the European eel, grey mullet is a catadromous fish. This means it grows up in brackish or freshwater and spawns in salt water. Grey mullet swims in large groups and mainly feed on algae, small benthos and dead plant and animal material.

 

Thicklip grey mullet

Chelon labrosus
Origin

North Sea (FAO 27)

Farming- / Catch method

Anchored gillnets

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Fish stocks and fishing pressure
Ecosystem effects
Fishery management
Final assessment
Explanation assessment

Little is known about the status and development of the mullet stockStock:
The fish of a particular species reproducing in the same area in the same period. 
in the North Sea. There is probably no overfishingOverfishing:
There is so much fish caught that the size of the stock has diminished so far that it can no longer produce a maximum sustainable yield. The size of the fish populations is insufficient to reproduce in the long term. 
, but it seems that the stock is showing a slight decline.

Fishing for mullet with anchoredanchored gillnets:
A fishing technique whereby passing fish become tangled up in a net with their gills (also known as a gillnet), which is vertically standing on the bottom.
gillnets is relatively selective with little bycatchBycatch:
Species caught next to species targeted for fishery. By-catches can consist of non-commercial species and species that are too small, and can be kept (this part is sometimes called by-product) or thrown back into the sea (discards). 
of other fish species. However, bycatch of seabirds is observed and is a concern.

There is currently no common managementManagement:
The regulations surrounding fisheries and aquaculture that ensure that production is carried out within legal frameworks and that sustainability can be assured.
for mullet in European waters. Since there is little targeted fishing for it, this is not an urgent problem. The managementManagement:
The regulations surrounding fisheries and aquaculture that ensure that production is carried out within legal frameworks and that sustainability can be assured.
on this species is partially effective.

ASC label

Fish with the ASC label is farmed in a sustainable manner.

MSC label

Fish with the MSC label is caught sustainably.

Good fish

This fish is not being overfished or is being responsibly farmed, with minimal impact on the environment.

Second choice

This fish is a second choice. There are still some improvements to be made in this fishery or fish farm.

Avoid

Do not buy this fish. It's being overfished or the way it's farmed or caught has a negative impact on the environment.

Welfare

There is fish available of this species that is farmed or caught using high welfare standards.

GlobalG.A.P.

GlobalG.A.P. certified farms are doing a step in the right direction in terms of sustainability. A few species with this label are getting a better score on the VISwijzer.

Organic

Organic standards are the strictest when it comes to fish feed. They also require certain measures for animal well-being.