The Great Lakes Connection
The Great Lakes hold 20% of the world's surface freshwater and support a fishing economy most Americans never see. We explore the unique challenges of freshwater fisheries management and the battle against invasive species.
The Story
When we arrived in Duluth, MN, the first thing that struck us was the rhythm of the place. Every coastal community has its own tempo, shaped by tides, seasons, and the species that call its waters home.
We spent time with the people who know these waters best, learning not just about the fish they catch or farm, but about the communities built around this work. These are towns where the economy, the culture, and the identity are all inseparable from the water.
What we found in Minnesota reinforced a central truth of America's Blue Highway Tour: the American aquatic food industry is not a monolith. It is thousands of local stories, each one shaped by geography, history, and the resilience of the people who choose this life.
Species Spotlight
Lake Trout
Minnesota waters
Walleye
Minnesota waters
Whitefish
Minnesota waters
Yellow Perch
Minnesota waters
Quick Facts
Location
Duluth, MN
Date
July 15, 2026
Species
People
Great Lakes Fishery Commission
Lake Superior Commercial Fishermen
Key Takeaways
- Invasive species remain the greatest threat to Great Lakes fisheries
- Tribal fishing rights shape management policy
- Freshwater aquaculture is an untapped opportunity