Lake trout in Lake Superior are believed to live about 25 to 30 years. The Michigan DNR says that the oldest trout reported ...

R esearchers studying Lake Superior’s resident fish recently discovered what is thought to be the oldest-known lake trout in ...

The fish, dubbed Mary Catherine, is the oldest known lake trout in the Great Lakes, the department said last week. The DNR ...

Most anglers will brag about catching a wily old fish, but the one Michigan Department of Natural Resources researchers ...

The best way to measure how old a fish is is by counting the number of rings formed on a chunk of calcium living in its inner ...

The oldest known lake trout in the Great Lakes was recently documented by researchers at the Michigan Department of Natural ...

A local activist and 2022 Central Illinois Business 40 Under 40 Woman of the Year has announced her bid for State Rep. for ...

Researchers say that a lake trout recently captured in Lake Superior is believed to be the oldest-known specimen of its ...

SCARBOROUGH – Mary Catherine Dundas Runser passed peacefully from this earth on March 17, 2024 at 91 years of age. Mary had a long life full of good health, family and friends.

The oldest known trout in the Great Lakes was found, and she has a name: Mary Catherine. Or “Grandma Mary Catherine” for the ...