From the Milwaukee Journal Sentinel:

If change truly is the only constant, then proof is at our doorstep.

In the last century, Lake Michigan has seen its native fish stocks depleted, an onslaught of exotic species, and the rise and fall and tenuous rise again of a world-class trout and salmon fishery.

Now, with the forage base at a record low and a tentative plan by a lake-wide committee to increase lake trout stocking, many in the sportfishing community feel the multibillion dollar fishery is at a crossroads. Read more.

IISG Instagram

🌊 Save the Date! 🌊Shipboard Science Immersion 2026Join the Center for Great Lakes Literacy aboard the R/V Lake Guardian on Lake Superior, July 7–14, 2026!✅ Open to formal & nonformal educators (grades 5–12) across the Great Lakes region.📅 Applications open January 2026Learn more: https://cgll.org/signature-program/r-v-lake-guardian-shipboard-science-immersion/ or the link in bio.#TeachingTuesday
Join the Invasive Crayfish Collaborative for an exciting webinar featuring Dr. Chris Taylor from the Illinois Natural History Survey who will provide an overview of midwestern crayfish habitat requirements, feeding, reproductive biology, and life-history.Crayfishes in the Midwest occupy almost every type of aquatic and semi-aquatic habitat in the region. They function as critically important components of those ecosystems and in many cases represent a majority of invertebrate biomass. As “keystone” species, understanding their biology and roles in ecosystems is critically important. Register for the webinar at InvasiveCrayfish.org/events1 Or the link in bio.