Environmental scientist Jordan Wein guesses that there could be as many as 100,000 goldfish in Chaska’s Grace Chain of Lakes. If you count all the little ones, there might be 200,000-300,000.

During a recent water quality check, a Carver County Water Management Organization staff member encountered swarms of gold and black fish in the water of the Grace Chain of Lakes in north Chaska.

It's a fish story with a big, unexpected plot twist. A native Great Lakes whitefish thought extinct for nearly 40 years has been rediscovered by scientists – in the wrong Great Lake. The ...

HAMMOND BAY, Mich. — An invasive species, sea lamprey nearly drained the life out of the Great Lakes, latching onto its lucrative fishery with a suction cup mouth, threatening the livelihoods of ...