The sauger has spots in this fin and the walleye doesn't. n. A North American freshwater food and game fish , resembling the walleye but having a slender body and a spotted dorsal fin. A sauger also has very distinctive dark-brown patches that saddle the back and blotches than can be found along the side of the body. 2007). Sauger (Sander canadensis) closely resemble walleye, though are generally smaller, less common throughout the province, darker, and do not have a white patch on the caudal fin.And to make things even more interesting, sauger can produce hybrids with walleye, called saugeye (Stizostedion vitreum x Stizostedion canadense).Pickerel. Sauger are mostly found in rivers and streams, although they do also live in lakes. Occasionally infected with unappetizing parasites, they are considered pests except in large hard-water walleye lakes, where they may exceed a pound and are excellent table fare.
Impact of Introduction: Sauger compete with walleye where both species coexist, but are generally out-competed by the walleye except in highly turbid waters where the Saugers' eyes are better adapted (Schneider et al. It prefers flowing water and often swift current. Define sauger. Are quite adept at “stealing” bait.
“The sauger population is comprised primarily of age 1-3 fish with very few, if any, 4-year-olds,” Ekema said.
SAUGER FISH FOR SAUGER. On top of that, they both taste delicious. Saugers obtain two dorsal fins, the first is spiny and the posterior dorsal fin is a soft-rayed fin. Several years ago, catching a boatload of sauger during the winter months was a welcome opportunity for many anglers looking for ways to combat the winter season's dreariness. • Sauger is more migratory than walleyes. Reason being, both are light sensitive due to a layer of pigment in their eyes called tapetum lucidum (night vision) which allows both of them to see in low light and murky water. Some of the best fishing is below dams in the tailwaters. The sauger (Sander canadensis) is a freshwater perciform fish of the family Percidae which resembles its close relative the walleye.They are members of the largest vertebrate order, Perciformes. (Note the black on rear spines) Sauger Dorsal. 2. HENRY — Sauger, the smaller cousin of the walleye, are normally thought of as a spring and fall fish on the Illinois River.
The largest sauger populations occur in the Mississippi River, but they are also found in other rivers in northern and central Illinois. Initial actions are focused on the Allegheny River and Lake Champlain watersheds, where suitable habitat and adjacent populations suggest recovery is achievable.