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Service Employee Checking a Sea Lamprey Trap on the St. Marys River, Which Borders Michigan and Ontario, Canada.
Shawna Dingmann-Midwest Region
Service Employees Checking a Sea Lamprey Trap in the Menominee River, Michigan.
Big Manistee River Sea Lamprey Trap, Michigan.
mallards on the move
James Bettaso-Midwest Region
Jason Krebill, Service employee, collects sea lamprey larvae on the Au Sable River, near Oscoda MI, in late October.
Service Employee Sexing a Sea Lamprey at the Cheboygan River in Michigan.
The Harpersfield Dam on the Grand River in Ohio Serves as a Barrier to Sea Lamprey Migration.
Susan Zimmermann -- Midwest Region
Sea Lamprey Portable Assessment Trap Funnel Entrance.
Mark Hogeboom-Midwest Region
Service Employee checking a trap at an outlet of Carp Lake, Michigan.
Larry Krosko-Midwest Region
Sally Zodrow--Midwest Region
Ray Villa-Midwest Region
Albany Creek Sea Lamprey Barrier in New York.
Girls pose while fishing
Deploying a Portable Assessment Trap at the Rock River, Wisconsin.
Sea Lamprey Trap at Ocqueoc River in Michigan with a Large Catch of Sea Lamprey.
Bass Ponds - Minnesota Valley National Wildlife Refuge
An Electrical Barrier with Integrated Traps on the Ocqueoc River, Michigan.
MN Valley National Wildlife Refuge employee Mike Malling assists student in a casting lesson.
Fishing calls for some lounging
Robert Garrelts-Midwest Region
Service Employees at St. Joe River, Michigan checking Sea Lamprey Traps.
Adult Sea Lamprey Catch.
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