| Sturgeons
| Eels
| Salmon-like
Fishes | Pikes
| Carp-like Fishes | Characins | Catfishes | Perch-like Fishes | Gars | Bony Tongues | Skates/Rays | Others |
|
W
O R L D R E C O R D S | HEAVIEST SPECIMEN |
Official and informal world records of freshwater fishes
Record weight
last update: 4th November 2007, by Mr. Heinz
Machacek

| ENGLISH NAME | SCIENTIFIC NAME | IGFA | RECORD WEIGHT | WATER | COUNTRY | YEAR | |||
| still valid | kilograms | ~ lbs ozs | |||||||
| BONY TONGUES | |||||||||
| Pirarucu | Arapaima gigas | S: | 185,00 | 407 lb 14 oz | Bung Sam Lan Lake | Thailand | 2001 | ||
| F: | 250,00 | 551 lb 3 oz | Bung Sam Lan Lake | Thailand | 200_ | ||||
| ?: | 400,00 | 881 lb 14 oz | Amazon River system | Brazil | unknown | ||||
| Giant Featherback | Chitala lopis | S: | 27,00 | 59 lb 8 oz | Kenering Reservoir | Malaysia | 19__ | ||
| Australian Bonytongue | Scleropages jardinii | S: | 4,50 | 9 lb 15 oz | Cattle Creek | Australia | 2001 | ||
| F: | 27,00 | 59 lb 8 oz | Indonesia, Papua New Guinea, Australia | unknown | |||||
| Indochina Featherback | Chitala blanci | S: | 17,00 | 37 lb 8 oz | Srinakarin Reservoir | Thailand | 19__ | ||
| F: | 20,00 | 44 lb 1 oz | Mekong River | Thailand, Laos, Cambodia | unknown | ||||
| Thousand Dollar Knifefish | Chitala chitala | IGFA | S: | 5,78 | 12 lb 12 oz | Lake Eden Delray | USA | 2004 | |
| F: | approx. 20,00 | approx. 44 lb | Indus, Ganges-Brahmaputra-River system | Pakistan, India, Bangladesh | unknown | ||||
| Aba | Gymnarchus niloticus | F: | 19,00 | 41 lb 14 oz | Gambia, Senegal, Volta, Niger, Chad, Nile | Senegal to Sudan | unknown | ||
| Cornish Jack | Mormyrops anguilloides | S: | 13,75 | 30 lb 5 oz | Zambezi River | Zimbabwe | 1972 | ||
| F: | 15,00 | 33 lb 1 oz | Senegal to Zimbabwe | unknown | |||||
| ?: | 80,00 | 176 lb 6 oz | Senegal to Zimbabwe | unknown | |||||
| Elephantsnout Fish | Mormyrus kannume | F: | approx. 13,00 | approx. 29 lb | Nile River, eastafrican Lakes | Egypt to Tanzania | unknown | ||
| Mormyrids | Mormyrus rume | F: | approx. 13,00 | approx. 29 lb | Senegal, Gambia, Volta, Niger, Chad | Senegal to Chad | unknown | ||
| ? | Mormyrus caschive | F: | approx. 13,00 | approx. 29 lb | Nile River, eastafrican Lakes | Sudan, Zaire, Uganda | unknown | ||
| Clown Featherback | Chitala ornata | S: | 8,00 | 17 lb 10 oz | Srinakarin Reservoir | Thailand | 19__ | ||
| F: | approx. 11,00 | approx. 24 lb | Mekong River system | Thailand, Laos, Cambodia, Vietnam | unknown | ||||
| African Bonytongue | Heterotis niloticus | F: | 10,20 | 22 lb 8 oz | Kainji Reservoir | Nigeria | 19__ | ||
| Eastern Bottlenose Mormyrid | Mormyrus longirostris | S: | 9,97 | 22 lb 0 oz | Kariba Reservoir | Zimbabwe | 1972 | ||
| Arawana | Osteoglossum bicirrhosum | S: | 6,00 | 13 lb 4 oz | Rio Negro or Rio Madeira | Brazil | 2006 | ||
| F: | over 9,00 | over 20 lb | Amazon River system | Brazil | unknown | ||||
| Asian Bonytongue | Scleropages formosus | S: | 7,00 | 15 lb 7 oz | Pedu Reservoir | Malaysia | 19__ | ||
| Black Arawana | Osteoglossum ferreirai | F: | approx. 7,00 | approx. 15 lb | Negro River system | Brazil | unknown | ||
| Spotted Bonytongue | Scleropages leichardti | S: | 4,50 | 9 lb 15 oz | Cattle Creek | Australia | 2001 | ||
| F: | over 5,00 | over 11 lb | Fitzroy River system | Australia | unknown | ||||