The Geelbuik Sea Catfish, commonly called Gillbacker, has a scientific name: sciades parkeri.
This species is commercially exploited as a food source off the coasts of Venezuela, Guyana, Suriname, French Guiana and Brazil.
Gillbacker is now a threatened species, according to the International Union for Conservation of Nature and Natural Resources (IUCN).
IUCN says both Guyana and Brazil have seen declines in fish stocks due to over-exploitation.
Gillbacker is harvested using longlines, Chinese trap nets, seines and bottom trawls.
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