Why is selective fishing seen as a more sustainable option?

Selective fishing is seen as a more sustainable option because it minimises bycatch and protects juvenile and endangered species.

Selective fishing is a method that targets specific species and sizes of fish, while avoiding others. This is achieved through the use of specialised fishing gear and techniques. The main advantage of this approach is that it reduces bycatch, which is the unintentional capture of non-target species. Bycatch is a significant issue in the fishing industry, as it often results in the death of a large number of non-target species, including endangered species and juveniles. By minimising bycatch, selective fishing helps to maintain the biodiversity of marine ecosystems and ensures the sustainability of fish populations.

Another advantage of selective fishing is that it allows for the protection of juvenile fish. Juvenile fish are often caught in non-selective fishing methods, which can have a detrimental impact on fish populations as it reduces their ability to reproduce and replenish their numbers. Selective fishing methods, on the other hand, can be designed to avoid catching juvenile fish, thereby ensuring that they have the opportunity to mature and reproduce.

Selective fishing also contributes to the long-term sustainability of fish stocks by preventing overfishing. Overfishing occurs when more fish are caught than the population can replace through natural reproduction. This can lead to the collapse of fish stocks, which can have devastating effects on marine ecosystems and the communities that rely on them for their livelihoods. Selective fishing methods can be used to target abundant species while avoiding overfished species, thereby helping to maintain the balance of marine ecosystems.

In conclusion, selective fishing is seen as a more sustainable option because it minimises bycatch, protects juvenile and endangered species, and prevents overfishing. However, it's important to note that while selective fishing can contribute to the sustainability of fish stocks, it is not a panacea. Other measures, such as the establishment of marine protected areas and the enforcement of sustainable fishing practices, are also necessary to ensure the long-term health of our oceans.