Search results
Results From The WOW.Com Content Network
Fish of the Great Lakes Region — in the Eastern United States and Eastern Canada regions of North America. Fish species that are native to the Great Lakes and their direct tributaries . For non-native and/or invasive species of fish, see: Category: Invasive animal species in North America .
Lake whitefish are found throughout much of Canada and parts of the northern United States, including all of the Great Lakes. The lake whitefish is sometimes referred to as a "humpback" fish due to the small size of the head in relation to the length of the body. [3] [a] It is a valuable commercial fish, and also occasionally taken by sport ...
The blue walleye was a commercially valuable fish in the Great Lakes. Populations appeared to collapse quickly in the 1950s. Between 1950 and 1957, catches in the U.S. and Canada fluctuated between 2,000,000 pounds (910,000 kg) and 26,000,000 pounds (12,000,000 kg) a year.
The drum typically weighs 5–15 lb (2.3–6.8 kg). The world record was caught on Nickajack Lake in Tennessee, and weighed in at 54 lb 8 oz (24.7 kg). [12] The freshwater drum is frequently gray or silvery but may be more bronze or brown colored, common in the Lake Erie population.
The fish was thought extinct on the Great Lakes for nearly 40 years, and not known to exist in Lake Superior. An early fishery researcher is vindicated. Between 2006 and 2021, USGS collected 602 ...
Alewife grew in number unchecked because the lakes lacked a top predator (lake trout were essentially wiped out around the same time by overfishing and the invasion of the sea lamprey) [18] For a time, alewife, which often exhibit seasonal die-offs, washed up in windrows on the shorelines of the Great Lakes.
Muskellunge are found in oligotrophic and mesotrophic lakes and large rivers from northern Michigan, northern Wisconsin, and northern Minnesota through the Great Lakes region, Chautauqua Lake in western New York, north into Canada, throughout most of the St Lawrence River drainage, and northward throughout the upper Mississippi valley, although the species also extends as far south as ...
Some lakes do not have pelagic forage fish during the period of summer stratification. [10] In these lakes, lake trout act as planktivores. Lake trout in planktivorous populations are highly abundant, grow very slowly and mature at relatively small sizes. In those lakes that do contain deep-water forage, lake trout become piscivorous ...