|
Lake St Clair WalleyeLake St Clair offers the best in walleye fishing. NorthBay Charters offers the best walleye experience on Lake St Clair. Our walleye charter is geared to be the best possible experience around. 31' Luhrs with plenty of room. Lake St Clair walleye fishing is close to the metro Detroit region for easy access. The walleye, the highly esteemed member of the perch family, gets its name from the large eye with its light-reflecting retina, which gives the fish its walleyed appearance. The perch family is a large one, with about 140 species in North America alone. The walleye (Stizostedion vitreum) is a close relative of the yellow perch, sauger and the darters. Walleye are known by many common names such as pickerel, yellow pickerel, yellow walleye, pike perch, wall-eyed pike, walleye pike and core.
Walleye Description:
Walleye Reproduction: Courtship may commence much earlier when water temperature is at 1°C. The males move to the spawning grounds first. These are usually rocky areas in flowing water below impassible falls and dams in rivers and streams, coarse-gravel shoals, or along rubble shores of lakes at depths of less than 5 feet. The walleye may move into tributary rivers immediately after they are free of ice and while the lakes are still ice covered. Walleye spawning takes place at night, in groups of one large female and one or two smaller males or two females and numerous males. The male walleye is not territorial, and does not build a nest. Prior to spawning, there is a lot of pursuit, pushing, circular swimming, and fin erection. Finally, the spawning group rushes upward into shallow water, stops, the females roll on their sides, release their eggs and simultaneously milt is released by the males. Apparently females deposit most of their eggs in one night of spawning. The fertilized eggs are heavier than the water and fall into crevices in the stream or lake bottom where they stick to stones and debris. The maximum number of eggs released by one female has been estimated at 612,000. The eggs hatch in 12 to 18 days on the spawning grounds and by 10 to 15 days after hatching the young have dispersed into the upper levels of open water. By the latter part of the summer, young-of-the-year Walleye move toward the bottom. Growth is fairly rapid in the south, but slower in more northerly latitudes. Females grow more quickly than males.
Walleye Diet:
Walleye Habits: The special layer in the retina of the eye tapetum ucidum, being extremely sensitive to bright daylight intensities, restricts feeding to twilight or dark periods. Walleye are tolerant of a great range of environmental situations, but appear to reach greatest abundance in large, shallow, turbid lakes. Large streams or rivers, provided they are deep or turbid enough to provide shelter in daylight, are also preferred habitat of the walleye. Walleye use sunken trees, boulder shoals, weed beds, or thicker layers of ice and snow as a shield from the sun. In clear lakes the walleye often lay in contact with the bottom, seemingly resting. In these lakes, Walleye usually feed from top to bottom at night. In more turbid water they are more active during the day, swimming slowly in schools close to the bottom. Walleye frequently are associated with other species such as yellow perch, northern pike, white suckers and smallmouth bass. White suckers, for example, orient themselves in walleye schools and behave as part of them. During the winter the walleye do not change their habitat except to avoid strong currents. In the spring, Walleye have a spawning run to shallow shoals, inshore areas, or tributary rivers, while at other times they move up and down in response to light intensity. Walleye also move daily or seasonally in response to temperature or food availability. For the most part, walleye seem to remain in loose but discrete schools with separate spawning grounds and summer territories. There is evidence, as well, to suggest that populations of walleye home to the same spawning area each year.
Walleye Enemies: Yellow perch, sauger and smallmouth bass are the walleye's main competitors for food. But more important in controlling populations are water temperature, stream flow and wind at spawning time, and interference from other species, which spawn over the walleye eggs. The major controlling factor of walleye populations appears to be mortality during the egg and fry stage.
Walleye Relation to Man: |