home / Echoes of Seven Seas / Bay of Biscay - Malaga / Fishing closure in a specific area during the spawning season
Malaga 1 (03/2026)

Fishing closure in a specific area during the spawning season


To temporarily suspend fishing in a specific area in order to limit bycatch and rebuild exploited fish stocks.


Content

Fishing closure in a specific area during the spawning season

Advantages

Eliminates all or nearly all bycatch in the designated area. May also reduce the environmental impact of fishing and help rebuild exploited fish stocks.

Disadvantages

If the closure period is long and the closed area is large, the profitability of fishermen and seafood processing companies can be significantly impacted. If the area is poorly defined, fishing effort may shift to adjacent areas, thereby failing to reduce bycatch. If dolphins move too quickly, the closure may become ineffective in the medium term

 

KEY WORDS

1. “All fishing gear should be banned during the spawning season. I just got back from three weeks of diving in the Seychelles, and it’s clear how we can conserve resources through effective zone management.” – Gillnet fishermen in the Bay of Biscay, ages 25–39. 2025 Delmoges Survey

2. "We should close during the spawning season for sole and sea bass, as has already been done, but without mentioning dolphins. That way, we’d have a better image with consumers and we’d have significant catches when we resume fishing. We really shouldn’t have highlighted the dolphins. It’s terrible."Gulf of Biscay gillnet fishermen, ages 25–39. 2025 Delmoges Survey

3- “Personally, I’m reluctantly in favor of the closure, in terms of protecting dolphins. I’m willing to close to help replenish fish stocks. But protecting dolphins—I’m not so sure.” Fishmongers, ages 25–39 / La Rochelle, Delmoges 2025 surveys

 

Other informations

Language:
English
Publisher:
Community manager
Keywords:
Closure Spawning Season Fish Stock

Related document(s)

Solution assessment

Can this solution be implemented ?

Stakeholders Cost Disruption of practices Timeframe Roll-out
Scientists
Industry
Politics
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NGO
Scientists
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Main controversy/controversies between stakeholders
Solution assessment
Is it possible to balance the economic needs of the fishing industry with the reduction of bycatch of protected marine species ?
Example
1. “From a scientific standpoint, we believe that science is not yet advanced enough to predict temporal and spatial closures in real time.”

2. “Most of us here work with highly mobile species. It would be a different matter if we were working with non-mobile species. ”

3. “It’s really hard to say what the best time and area would be to close off, you know, to protect species or reduce bycatch.”

Issues

What do I have to gain or lose with this solution?

Stakeholders Economic Social Environment Bycatch
Scientists
Industry
Politics
Citizen
NGO
Scientists
Economic
Social
Environment
Bycatch
Industry
Economic
Social
Environment
Bycatch
Politics
Economic
Social
Environment
Bycatch
Citizen
Economic
Social
Environment
Bycatch
NGO
Economic
Social
Environment
Bycatch
Main controversy/controversies between stakeholders
Issues
Avoiding Harm to a Protected Species While Trying to Protect Another
Example
1. “You might propose a solution for one species and one taxonomic group, for example, sharks, and you might create a problem for another taxonomic group, such as sea turtles. This is what we call proposing piecemeal bycatch solutions.”

2. “What we’ll discuss depends largely on the specific case, but the initial consensus was that, in order to avoid piecemeal solutions for reducing bycatch, we need to consider all taxonomic groups.”

3. “I think we can understand that; we're talking about high costs and strict enforcement of the law. Monitoring large ships would not be the same as monitoring small ships in terms of law enforcement.”

Evaluation of the alternative solution

Main controversy/controversies between stakeholders
Alternative solution
Reducing the number of interactions rather than temporal and spatial confinement
Example
“We would recommend focusing mitigation strategies on reducing the number of interactions (with fish) before we are ready to provide guidance on temporal and spatial closures.”

Is this alternative solution applicable?

Stakeholders Cost Disruption of practices Timeframe Roll-out
Scientists
Industry
Politics
Citizen
NGO
Scientists
Cost
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Timeframe
Roll-out
Industry
Cost
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Politics
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Timeframe
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Citizen
Cost
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Timeframe
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NGO
Cost
Disruption of practices
Timeframe
Roll-out

Co-creation

What compromise solution can I propose?

Write here your terms taking into account the maximum number of stakeholders (check the stakeholders who could agree with this compromise)

Terms taking into account the maximum number of stakeholders Stakeholders who could agree




















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