The marine aquarium trade involves capture, transport, and captivity conditions that cause significant suffering for coral reef fish.
The marine aquarium trade is associated with welfare harms at every stage of the supply chain. Cyanide fishing causes immediate neurological damage and organ failure in captured fish, with high mortality during transit before retail. Fish that survive face transport in small containers with limited oxygen, then life in aquarium conditions that may not meet their complex environmental needs. Highly territorial species like many reef fish experience chronic stress in community tanks. Specialized dietary requirements are often not met in captivity. Consumers who purchase reef fish without researching their requirements inadvertently perpetuate a supply chain built on high mortality and suffering. Certified aquaculture-raised marine fish offer a welfare-superior alternative for available species.