Sea Lamprey

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In war against invasive sea lampreys, Northern Michigan site serves as research hub

News-Review - Petoskey 10 Aug 2025

Nightmare-inducing sea lampreys ... Because of their appetites, the sea lampreys have the capacity to destroy the Great Lakes ecosystem ... Each sea lamprey feeds on about 40 pounds of fish over its lifetime.

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Great Lakes sea lamprey treatments proceed after earlier doubts about US participation

CBC 08 Aug 2025

Since their introduction to the Great Lakes, sea ...

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Sea lamprey control planned this summer in Emmet, Charlevoix waters

News-Review - Petoskey 23 Jul 2025

Waterways in Emmet and Charlevoix counties will undergo sea lamprey control measures in the next few weeks to help fight the destructive invasive species ... 7 to estimate the abundance of sea lampreys.

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Local View: Controlling sea lampreys is safeguarding Lake Superior

Duluth News Tribune 17 Jul 2025

More than 60 years after invasive sea lamprey began decimating Lake Superior lake trout, restoration efforts have successfully returned this native freshwater fish to the lake ... Sea lamprey first made their way to the Great Lakes via the St.

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Sea lamprey travel patterns follow the deepest parts of Great Lakes waterways

Phys Dot Org 08 Jul 2025

How do you catch an invasive fish that's solitary and nocturnal? ....

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Sea lamprey treatment scheduled for Charlevoix County’s Porter Creek July 7–11

News-Review - Petoskey 26 Jun 2025

The applications are intended to kill sea lamprey larvae burrowed in the stream bottom ... The average sea lamprey will destroy up to 40 pounds of fish during its parasitic phase ... For more information about sea lamprey, visit glfc.org/sea-lamprey.php.

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Public reminded to not disturb spawning sea lamprey in Connecticut River drainage

Brattleboro Reformer 24 Jun 2025

SPRINGFIELD — The Vermont Fish and Wildlife Department is reminding anglers and the public to avoid disturbing spawning sea lamprey that may currently be found in the Connecticut River and several of its tributaries ....

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