Gulf of Lions sea bass and gilthead sea bream gillnet fishery

 

Overview

ZONE DE PECHE : Golfe du Lion (GSA 7)

STOCK AREA: Gulf of Lions (GSA 7)

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dorade

SPECIES

Sea bass, Dicentrarchus labrax

Gilthead seabream, Sparus aurata

filet

FISHING GEAR

Nets (gillnet, trammel net, combined nets)

Fishery

The nets used in this fishery are vertical, static monofilament or trifilament gear, anchored to the sea floor. Fish are caught around the gills by the gill net or get entangled.

Gilthead sea bream and sea bass fisheries operate in the coastal areas of Languedoc-Roussillon and PACA, both offshore and near shore. In both regions, the fleet is mainly made up of gillnetters.

Use of the different kinds of nets is dependent on the fisherman’s experience, the species aimed for, the season, physical factors and familiarity with the stock area.

Pre-assessment results

Results of the MSC pre-assessment, conducted using the precautionary principle (bar filled = benchmark achieved). Only some of the data is presented here. For a full listing of the results, please visit the Medfish website.

Gulf of Lions gilthead seabream gillnet fishery Gulf of Lions sea bass gillnet fishery
   

STRENGTHS

POINTS FOR IMPROVEMENT

  • Gear with negligible impact on benthic habitats
  • Minimum legal size applicable for gilthead sea bream and sea bass
  •  Gilthead sea bream and sea bass stock levels deemed worrying
  • Lack of follow-up data on the structure and dynamics of stock populations
  • Harvest control rules to be defined
  • Lack of data for landings by gear, catches from recreational fisheries and impact of fishery on unwanted by-catch

> Download the fishery factsheet

> Read the pre-assessment report of this fishery

> Read the action plan report of this fishery