The Eurasian Ruffe is a small fish that dwells in Lake Michigan, Superior, Huron, and many lakes in Minnesota, threatening fisheries in these areas. Despite its unassuming appearance, it is has more power over the Midwest fishing business than one one might think.
When identifying an Eurasian Ruffe, there are multiple important traits to look for. This Ruffe is a bony fish, whose most prominent fins are sharp and spiky, while the smaller one on its lower back is softer.It is about 4-6 inches long when full grown. Its eyes are smooth and shiny, meeting a glassy look, while its mouth is turned down. Yet from just one look at this fish, these traits might be hard to observe. It is much easier to look at this fish as if it were a yellow perch with spinier fins, which it resembles because it is part of the perch family. This fish is sometimes mistaken for the smaller troutperch, who possesses less fins.
When identifying an Eurasian Ruffe, there are multiple important traits to look for. This Ruffe is a bony fish, whose most prominent fins are sharp and spiky, while the smaller one on its lower back is softer.It is about 4-6 inches long when full grown. Its eyes are smooth and shiny, meeting a glassy look, while its mouth is turned down. Yet from just one look at this fish, these traits might be hard to observe. It is much easier to look at this fish as if it were a yellow perch with spinier fins, which it resembles because it is part of the perch family. This fish is sometimes mistaken for the smaller troutperch, who possesses less fins.