Metric: Presence/absence of voluntary measures in place to mitigate bycatch, including bycatch of protected species. Indicates whether fishers voluntarily adopt practices to reduce unintended catch.

Metric: Presence/absence of voluntary mitigation or avoidance strategies to prevent the capture of culturally significant species. Indicates whether fishers voluntarily adopt practices to reduce interactions with culturally significant species.

Metric: Presence/absence of voluntary strategies or initiatives aiming to reduce greenhouse gas emission. Indicates whether the fishery has adopted voluntary measures to reduce greenhouse gas emissions.

Metric: Presence/absence of voluntary codes of practice to protect animal welfare. Indicates whether voluntary standards exist to support the humane treatment of animals during harvest and handling.

Metric: Presence/absence of voluntary codes of practices and/or initiatives to ensure the physical and psychological safety and health of workers. Indicates whether additional voluntary measures are in place to support worker wellbeing and safety.

Metric: Presence/absence of voluntary codes of practice and/or initiatives for the management of waste (including macro-plastics), inclusive of circularity practices. Indicates whether the fishery participates in programs to reduce waste and improve recycling or reuse of materials.