Back in 1946, the Wisconsin Conservation Commission had the idea to set aside an area made up of five lakes in Vilas County for fisheries research.

Using special free permits and mandatory reports from all anglers fishing the lakes, they’ve gained a lot of knowledge and tested the impact of various fishing regulations on those fishing populations.

We’re celebrating the 75th anniversary of this groundbreaking research area. To learn more, we spoke with the facility’s lead reasearcher, Greg Sass. Listen in as he talks about the way the data is used, how it has evolved over the years and what the hopes to see over its next 25 years.

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