Found in database

order	scientific name	common name	record weight in kg	record weight in lb	water	country	picture
sturgeons	Acipenser transmontanus	White Sturgeon	831,00	1,832.04	Fraser River estuary	Canada
sturgeons	Acipenser oxyrinchus	Atlantic Sturgeon	368,00	811.30	Middle Island near estuary of St.John River	Canada
sturgeons	Acipenser medirostris	Green Sturgeon	159,00	350.53	Pacific coast	Canada
sturgeons	Acipenser fulvescens	Lake Sturgeon	140,61	309.99	Lake Superior	Canada
Salmonidae over 10 kg	Oncorhynchus tshawytscha	Chinook Salmon	65,00	143.30	Pacific coast, Queen Charlotte Islands	Canada
Salmonidae over 10 kg	Salvelinus namaycush	Lake Trout	46,37	102.23	Lake Athabasca	Canada
sturgeons	Acipenser brevirostrum	Shortnose Sturgeon	45,00	99.21	Atlantic coast	Canada
catfishes 10-50 kg	Ictalurus punctatus	Channel Catfish	40,00	88.18	unknown	Canada
Salmonidae over 10 kg	Oncorhynchus mykiss	Rainbow Trout	35,00	77.16	fish farm (artificial growth)	Canada
Salmonidae over 10 kg	Salmo salar	Atlantic Salmon	33,00	72.75	Restigouche River	Canada
pikes	Esox masquinongy	Muskie	29,00	63.93	unknown	Canada
Salmonidae over 10 kg	Oncorhynchus keta	Chum Salmon	20,40	44.97	Columbia River	Canada
Salmonidae over 10 kg	Salvelinus malma	Dolly Varden	18,30	40.34	Pacific coast	Canada
Salmonidae over 10 kg	Salvelinus alpinus	Arctic Char	18,00	39.68	Tree River	Canada
Salmonidae over 10 kg	Oncorhynchus kisutch	Coho Salmon	16,30	35.94	Skeena River	Canada
cod-likes	Lota lota	Burbot	15,42	34.00	Windermere Lake	Canada
carps 10-25 kg	Ptychocheilus oregonensis	Northern Pikeminnow	13,00	28.66	Pacific coast of British Columbia, Columbia River, Peace River	Canada
Salmonidae over 10 kg	Coregonus clupeaformis	Lake Whitefish	11,79	25.99	Manitoba	Canada
carps 5-10 kg	Moxostoma carinatum	River Redhorse	7,94	17.50	Gatineau River	Canada
eels	Anguilla rostrata	American Eel	7,50	16.53	Nova Scotia	Canada
carps 5-10 kg	Moxostoma valenciennesi	Greater Redhorse	7,26	16.01	unknown	Canada
Salmonidae up 10 kg	Salvelinus fontinalis	Brook Trout	7,25	15.98	Barbe Lake	Canada
carps 5-10 kg	Moxostoma hubbsi	Copper Redhorse	6,00	13.23	St.Lawrence River system	Canada
Salmonidae up 10 kg	Thymallus arcticus	Arctic Grayling	3,83	8.44	unknown	Canada