Acoustic telemetry transmitters (also called “tags’) are inserted into the body cavity of walleyes. If you catch a walleye with a transmitter, call the phone number on the tag to receive a $100 reward! Photo: Courtesy | Sean Landsman, Great Lakes Fishery Commission.
By Howard Meyerson
Saginaw Bay is known as a walleye fishing haven. Literally millions of walleyes spawn there each year. State fisheries managers say the 1,143 square-mile bay is the single-most important place for walleye production on all of Lake Huron.
But every spring, just about now, many of those walleyes begin move out into Lake Huron on a journey, one that may take them hundreds of miles away. Researchers studying their whereabouts are increasingly coming to know that old “marble-eyes” is a true traveler.
“They move throughout Lake Huron,” explained Todd Hayden, a Great Lakes Fishery Commission researcher at the U.S. Geological Survey’s Hammond Bay Biological…
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