09/08/2026
Michiganās salmon story is a classic of bold (and somewhat accidental) fisheries management that turned ecological problems into a massive recreational boom.
Here are some standout historical fun facts:
The Spectacular Introduction of the 1960s
In 1964, Howard Tanner became chief of the Michigan Department of Conservationās Fish Division. His boss essentially told him: āDo somethingā¦ and if you can, make it spectacular.ā Tanner delivered by introducing Pacific salmon. ļæ¼
The first major success came with coho salmon. About 1 million eggs arrived from Oregon in late 1964. Young coho were released into the Platte River (and Bear Creek) in spring 1966. Chinook (king) salmon followed in 1967. Earlier attempts with other salmon (including kokanee, released with fanfare by Gov. George Romney) largely failed. ļæ¼
By fall 1967, adult coho were returning in impressive numbers and sizes (many 15+ pounds, some over 20). āCoho feverā hit hard: thousands of boats crowded places like Platte Bay, sleepy shoreline towns boomed with anglers, motels filled up, and the tourist season extended well past Labor Day. The shoreline earned nicknames like the āCoho Coastā or āGold Coast.ā One estimate put roughly 150,000 anglers around Manistee that September, spending nearly $2 million. ļæ¼
Why It Worked When Earlier Efforts Didnāt
Pacific salmon had been experimentally stocked in the Great Lakes as early as the 1860sā1870s (including chinook in Michigan streams starting around 1873), but those efforts largely failed to establish lasting populations. ļæ¼
The 1960s timing was perfect because of two invasive species crises: sea lampreys had devastated native lake trout, and alewives (another invasive) exploded, dying in massive numbers and fouling beaches. Salmon thrived on the abundant alewives while creating a thrilling new sport fishery. ļæ¼
Pink salmon arrived by accident in 1956 when some escaped (or were mixed in) during a Canadian hatchery transfer near Thunder Bay, Ontario, into Lake Superior. They established a self-sustaining population and spread through the Great Lakesāthe first Pacific salmon to do so in the systemāthough they never became as abundant or popular as coho and chinook. ļæ¼
The fishery exploded into a multi-billion-dollar recreational industry across the Great Lakes (with a major share in Michigan). It transformed tourism in places like Manistee County and Rogers City (once called the āSalmon Capital of Michiganā). Stocking continues today, as natural reproduction alone isnāt enough to sustain the fishery at desired levels. ļæ¼
Michigan is home to several salmon species in the Great Lakes system: primarily Pacific coho and chinook (the stars of the stocking program), plus pink, some Atlantic salmon efforts, steelhead (rainbow trout that behave similarly), and others. Lake trout often get grouped into the broader salmonid story because they fill a similar ecological and angling niche. ļæ¼
In short, what started as a desperate response to dying native fish and beach-fouling invasives became one of the most successful (and fun) fisheries experiments in North American historyāturning the Great Lakes into a salmon angling destination that still draws crowds decades later.
Thanks Howard Tanner!
