In a decisive move to protect depleted cod stocks in the Baltic Sea, the European Union has adopted new legislation mandating the use of more selective fishing gears in flatfish fisheries.
The measures aim to reduce incidental cod catches by at least 55% in key areas, providing a critical lifeline for the recovery of the fragile stocks.
Aimed at Conservation: Key Changes in the Baltic
Cod fisheries in the Baltic Sea are currently closed due to severe stock depletion. Under the new rules, operators fishing in the main distribution areas of western and eastern Baltic cod stocks will be required to adopt innovative selective gears to allow cod to escape, including:
- A “roofless selection device,” which removes a section of the net’s top panel to let cod swim out.
- Modified nets, such as the T90 codend and square mesh codend, featuring larger mesh sizes.
The measures apply to ICES (International Council for the Exploration of the Sea) subdivisions 22-26, covering the cod’s core distribution zones.
Selective Gear: A Step Forward
The roofless selection device has been lauded for its efficiency in reducing cod bycatch. By removing a section of the net’s top panel, it allows most cod to escape, irrespective of size. Similarly, the modified T90 codend and square mesh codend, equipped with larger meshes, significantly enhance escape opportunities for cod while maintaining effectiveness for flatfish catches.
The Scientific, Technical, and Economic Committee for Fisheries (STECF) assessed these measures, confirming their ability to meet the EU’s target of reducing cod bycatch by 55%.