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Chestnut Lamprey

🔬 Ichthyomyzon castaneus

A native parasitic lamprey found in larger Michigan rivers. Attaches to host fish but rarely targeted by anglers. Plays a role in river ecosystems as a filter feeder in larval form.

🌿 Chestnut Lamprey Habitat & Behavior

DNR records show Chestnut Lamprey present in 417 Michigan water bodies.

🌊 Where to Catch Chestnut Lamprey in Michigan

Lake County Population
Albany Creek Chippewa Good
Ankadosh Creek Chippewa Good
Anna River Alger Good
Au Sable River Crawford Good
Au Sable River Crawford Good
Au Sable River Iosco Good
Au Sable River Oscoda Good
Au Sable River (East Branch) Crawford Good
Au Sable River (East Branch) Crawford Good
Au Sable River (North Branch) Crawford Good
Au Sable River (North Branch) Crawford Good
Au Sable River (South Branch) Crawford Good
Au Sable River (South Branch) Roscommon Good
Au Sable River (South Branch) Crawford Good
Au Train River Alger Good
Augusta Creek Kalamazoo Good
Bad River Saginaw Good
Baldwin River Lake Good
Barber Creek Allegan Good
Bark River Delta Good
Most valuable for Chestnut Lamprey anglers
See where Chestnut Lamprey will be stocked next
Full stocking history across all 417 lakes, plus a forecast of which waters are due for restocking this season.
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📋 Quick Chestnut Lamprey Facts

🔗 Resources

🐟 All Fish Species 🎣 MDNR Sport Fishing 🔬 MDNR Fish ID Guide 🪪 Buy a Michigan Fishing License 🎣 Log a catch

💡 Angler Tips for Chestnut Lamprey

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