whitefish

This week on Points North: Grand Traverse Bay is freezing less and less, according to historical data.

Plus, making music that sounds like melting glaciers.

Ice cover on Lake Michigan is happening less and less, and that’s why Grand Traverse Bay hasn’t frozen this year. 

The bay had already frozen out to Power Island by this time last year and the year before.

Read the full story. 

Ice cover on Lake Michigan is happening less and less, and that’s why Grand Traverse Bay hasn’t frozen this year. 

This week on Points North, a decline in lake whitefish is pushing tribal commercial fishermen to the northern edge of their treaty waters. Plus, we look at test results for PFAS contamination in Michigan’s public water and meet a funk band from Boyne City.

A decline in lake whitefish is pushing some tribal commercial fishermen out of Lakes Michigan and Huron. They’re spending more time in Lake Superior, the only place they say they can still make a living. This has fishermen and scientists worried about whether whitefish populations there can withstand the extra pressure.

Saturdays are for selling fish. On this Saturday, Ed and Cindi John aim to earn a week's income in only five hours.

Cindi unfolds the tables while Ed drags big, blue coolers off their truck bed. They’re filled to the brim with fish – cisco, lake trout and lake trout patties.

“We come out rain or shine,” says Cindi. “If it’s pouring rain, we’ll be here.”

Lake whitefish are the most important commercial fish species in Michigan. But in the last decade, state biologists say fishers are harvesting about a third of what they used to get.