Found in database

order	scientific name	common name	record weight in kg	record weight in lb	water	country	picture
catfishes over 50 kg	Brachyplatystoma filamentosum	Piraiba	200,00	440.92	Orinoco River system	Brazil, Venezuela
catfishes over 50 kg	Zungaro zungaro	Jau	100,00	220.46	Orinoco River system	Venezuela, Bolivia, Brazil, Colombia, Peru
catfishes over 50 kg	Brachyplatystoma rousseauxii	Gilded Catfish	100,00	220.46	Orinoco River system	Brazil, Colombia, Peru, Bolivia, Venezuela
catfishes over 50 kg	Brachyplatystoma juruense	Zebra Catfish	100,00	220.46	Orinoco River system	Brazil, Peru, Venezuela
catfishes over 50 kg	Sorubimichthys planiceps	Firewood Catfish	50,00	110.23	Orinoco River system	Brazil, Peru, Venezuela
catfishes 10-50 kg	Pseudoplatystoma tigrinum	Tiger Sorubim	40,00	88.18	Orinoco River system	Venezuela, Bolivia, Brazil, Colombia, Peru
characins	Hydrolycus scomberoides	Payara	30,00	66.14	Orinoco River system	Peru, Venezuela, Brazil
catfishes 10-50 kg	Pinirampus pirinampu	Flatwhiskered Catfish	30,00	66.14	Orinoco River system	Paraguay, Bolivia, Peru, Venezuela, Brazil, Colombia
skates and rays	Potamotrygon orbignyi	Smooth Back River Stingray	26,50	58.42	Orinoco River system	Venezuela
catfishes 10-50 kg	Oxydoras niger	Ripsaw Catfish	25,00	55.12	Orinoco River system	Brazil, Colombia, Peru, Bolivia, Venezuela
characins	Piaractus brachypomus	Pirapitinga	25,00	55.12	Orinoco River system	Venezuela, Brazil, Peru
catfishes 10-50 kg	Brachyplatystoma vaillantii	Laulao Catfish	20,00	44.09	Orinoco River system	Venezuela, Bolivia, Brazil, Colombia, Peru
catfishes 10-50 kg	Brachyplatystoma platynemum	Slobbering Catfish	15,00	33.07	Orinoco River system	Venezuela
catfishes up 10 kg	Platynematichthys notatus	Coroata	10,00	22.05	Orinoco River system	Venezuela
Perciformes up 10 kg	Plagioscion squamosissimus	South American Silver Croaker	7,00	15.43	Orinoco River system	Peru, Colombia, Suriname, Argentina, Ecuador, French Guiana, Venezuela, Bolivia, Guyana, Brazil
herrings	Pellona flavipinnis	Yellowfin River Pellona	6,00	13.23	Orinoco River system	Bolivia, Peru, Uruguay, Brazil, Venezuela, Colombia, Argentina, Paraguay
Perciformes up 10 kg	Cichla intermedia	Blackstriped Peacock	5,50	12.13	Orinoco River system	Venezuela
catfishes up 10 kg	Panaque nigrolineatus	Royal Panaque	5,00	11.02	Orinoco River system	Colombia, Venezuela, Brazil