Muro-ami.

About Muro-ami

Destructive fishing practices (DPFs), also called destructive fishing, are fishing methods, or uses of fishing gear, that cause irreversible damage to habitats, unsafe declines in species populations, or harm to the livelihoods of the people who depend on them. The practices most often described as destructive include bottom trawling over vulnerable habitats, blast fishing, cyanide fishing, shark finning, push netting, and ghost fishing by abandoned, lost of discarded gear. Their effects range from the conversion of coral reefs to rubble fields to the removal of tens of millions of sharks from the ocean each year.