Alaska pollock was long put in its own genus, Theragra, and classified as Theragra chalcogramma, but more recent research has shown it is rather closely related to the Atlantic codand should therefore be moved back to Gadus, where it was o… These fishes are native to Canada, and also to the northern United States. The scientific name of walleye is Sander vitreus. Walleye is a large fish, while the pickerel is small. Adults migrate into tributary streams or the shallows … It’s called walleye because of the way the eyes are always pointing at the wall. Since the Zander was documented first, they had to change the genus for walleye. The oldest reported age for a walleye is 29 years. They hatch in about two weeks. Little is known about the life cycle. Adult walleye feed mostly on fish such as yellow perch and minnows, but dozens of fish species have been found in walleye stomachs. Brassy-olive sides flecked with green and gold, and mottled by 6 to 8 obscure marking on top, white belly. It is also native to many smaller lakes and steams in all of Minnesota's major drainages. Walleye are the first to spawn, followed by yellow perch, and then sauger. Brassy-olive sides flecked with green and gold, and mottled by 6 to 8 obscure marking on top, white belly. In some cases, they will be active during daylight hours if its overcast or the lake is turbid to cut down light penetration. They first showed up in Banks Lake in 1962 and from there were able to spread throughout the entire Columbia River and to all the Columbia Basin Reservoirs. The American Fisheries Society has announced that the scientific name for walleye pollock has changed from Theragra chalcogramma to Gadua chalcogrammus due to DNA sequencing closely relating walleye pollock to Atlantic cod. A sub-species of walleye (Blue Walleye), that formally inhabited Lake Erie and Ontario is now extinct. Walleye are rarely found in brackish water. Walleye is a type of fish belonging to the perch family that is found in the freshwater areas in North America and Canada. Yellow perch, walleye, and sauger are larger perches that prefer the water of large streams, rivers, ponds, and lakes. Crankbaits and jigging spoons work well when walleyes are deep. Range. Muskie scientific name? Great Lakes walleye populations have been overfished resulting in population declines in parts of the Great Lakes drainage basin. The scientific names of walleye and sauger change from Stizostedion vitreum and Stizostedion canadense to Sander vitreus and Sander canadensis respectively. This reflects the fact that European zander (Sander lucioperca), walleye, and sauger are so closely related that they are considered to be of the same genus. Walleye Scientific name: Sander vitreus Walleye are not native to Washington and were, presumably, illegally stocked here. Because of its popularity as a game and food fish, the walleye was introduced to many other lakes, where it has become established. Preferred Scientific Name; Sander vitreus Preferred Common Name; walleye Taxonomic Tree; Domain: Eukaryota Kingdom: Metazoa Phylum: Chordata Subphylum: Vertebrata Class: Actinopterygii; Summary of Invasiveness; Walleye, Sander vitreus, is a freshwater fish native to North America. The name has changed due to the fact that the species Zander 's ( Stizostedion lucioperca) genus is so closely related to that of the walleye that they are practically considered the same fish now. Walleyes are freshwater perciform fishes. Scientific Name. The heaviest published weight for a walleye is 11.3 kg (25 lbs.) Populations of this sub-species are still present in Canada. The Alaska pollock has been said to be "the largest remaining source of palatable fish in the world". The head is small and the mouth is moderately large. Select from premium Walleye of the highest quality. Male walleye reach sexual maturity around two to three years old and between 12-13.5 inches long. Walleye have extremely keen eyesight, even in low light conditions. Walleye are mostly nocturnal and during the day are often found under the cover of tree roots, logs, and aquatic plants. Reproduction: Walleye spawn when the water temperature ranges from 42° - 54°F. Their scientific name is ‘Sander vitreus’, but also formerly as ‘Stizostedion vitreum’. When the FDA updates its Seafood List with the new scientific name for Alaska pollock, the acceptable market names will remain the same: Alaska pollock, walleye pollock, and pollock. in weight. Walleye, Pickerel, Yellow Pickerel, and Walleye Pike. General Information. Depends on what walleye you get or catch they can be any size normally depending on age. White blotch on tip of lower tail fin. The common name for walleye pollock will remain Alaska pollock or walleye … Walleye prefer large shallow lakes with high turbidity. The National Fish Hatchery System(NFHS) and the Fish and Wildlife Conservation Offices(FWCO) of the U.S. General Discussion. Walleye is more massive than pickerel; on the other hand, the weight of the pickerel is lower. You can browse our Freshwater Fish profiles either by scientific name or by common name. Prefers waters that are cool. Walleye. Native to the Tennessee and Big Sandy River drainages, which includes the Clinch and Holston Rivers in Virginia. Wisconsin Department of Natural Resources Bureau of Fisher 708 08 ies Management UBL‐FM‐ uly 20 P J 08 There is no better human bait than a plate of fresh walleye fillets dipped in a light beer batter and Scientific Name. The spawning group will then move to shallow water, where the females will roll on their side and release their eggs and the males will then immediately release their milt to fertilize the freshly extruded eggs. Walleyes are olive to golden in color, in conjunction with a white spot on the bottom of the tail fin, and a black spot near the dorsal fin. The flesh is mild, white and flaky when cooked up, and tastes much like yellow perch. Sander vitreus - scientific name. In Canada, walleye are found in Quebec across to the Northwest Territories. Most fishermen consider the walleye one of the best tasting of all the freshwater fish. The average-size walleye is lessthan 18 in. This ability allows walleye to be highly successful predators at night and at dusk and dawn. Populations of this sub-species are still present in Canada. Saugeye Interesting Facts. Alaska pollock—also known as walleye pollock—is a key species in the Alaska groundfish complex and a target species for one of the world's largest fisheries. Walleye are a potamodromous species. The body is silvery with dusky (brownish to gray) coloration on the back and dusky bars on the sides. They are also found in the Mississippi River basins and the Gulf drainages of Alabama and Mississippi. Yellow perch, walleye, and sauger reproduce (spawn) during early spring. Alaska pollock or walleye pollock (Theragra chalcogramma) is a North Pacific species of the cod family Gadidae. Great Lake states manage walleye populations through habitat protection, walleye rearing and stocking and fishery management regulations that delineate harvest methodologies such a gear types, seasons, creel limits and size limits. The scientific name for Walleye has changed recently from Stizostedion vitreum to Sander vitreus. by age three. Distribution: It is believed that the walleye was originally confined to the larger lakes and waterways in Wisconsin. Trolling with nightcrawler harnesses (spinner rigs) is the preferred method in reservoirs during the summer months. WALLEYE­ (Stizostedion vitreum vitreum) Common Names: Walleye, walleyed pike, yellow pike, grass pike, glasseye, perchpike, dory, jack.