Natural lakes
Perciformes - Perches
Salmoniformes - Salmons and Trouts
Esociformes - Pikes
Siluriformes - Catfishes
Centrarchiformes - Basses and sunfishes
Cypriniformes - Carps
Acipenseriformes - Sturgeons and Paddlefish
Gadiformes - Cods
Lepisosteiformes - Gars
Amiiformes - Bowfins
Clupeiformes - Herrings
Acanthuriformes - Surgeonfishes
Moroniformes - Temperate basses
Anguilliformes - Eels and morays
The Richelieu River is a river of Quebec, Canada, and a major right-bank tributary of the St. Lawrence River. It rises at Lake Champlain, from which it flows northward through Quebec and empties into the St. Lawrence. It was formerly known by the French as the Iroquois River and the Chambly River, and was named for Cardinal Richelieu, the powerful minister under Louis XIII.
This river was a long a key route of water transport for trading, first by indigenous peoples, and then for cross-border trade between Canada and the United States. With 19th-century construction of the Champlain Canal (1823) south of the Lake Champlain and the Chambly Canal (1843) to the north, the Richelieu provided a direct route from the Saint Lawrence River to New York via Lake Champlain, the canals, and the Hudson River. The construction of rail transport in the mid-19th century competed with such river/canal routes and ultimately succeeded them, because of faster service with greater freight capacity.
Fishing
The Richelieu, which is home to more than 70 species of fish, offers excellent sport fishing opportunities, probably the best fishing in Quebec. Important sport species include northern pike, longnose gar, bowfin, smallmouth bass, largemouth bass, carp, and black crappie. But the Richelieu also hosts several threatened or endangered species, such as the copper redhorse, river redhorse, and lake sturgeon, so fishing seasons and capture limits are regulated.
