Boardman River Fish Ladder photo

11 months

Dan Kochanski, Lampricide Control Physical Science Technician talks sea lamprey photo

11 months

Treating Ogontz River photo

11 months

Service Employee Sexing a Sea Lamprey at the Cheboygan River in Michigan. photo

11 months

Bayluscide input photo

11 months

Lake trout with severe sea lamprey wounds photo

11 months

Miners River sea lamprey barrier photo

11 months

Bayluscide spot treatment photo

11 months

Sea lamprey control photo

11 months

Biological Science Technician Cassie Abrams from the Marquette Biological Station ensures an accurate lampricide application rate during a treatment of the Manistique River photo

11 months

Service Employees Dan Kochanski and Jamie Criger Administer a Granular Baylucide Treatment on the Boyne River in Michigan photo

11 months

The wounded lake trout from another angle photo

11 months

Biological Science Technician Tiffany Opalka-Myers helps out with a sea lamprey treatment on the St. Mary's River in upper Michigan. photo

11 months

Service Employee Checking a Sea Lamprey Trap on the St. Marys River, Which Borders Michigan and Ontario, Canada photo

11 months

Lamprey trap lifting photo

11 months

Duluth Boat Show - Sea Lamprey Booth photo

11 months

Fish Biologists Cheryl Kaye and Mary Henson identify non-target species collected in Fish Creek, a tributary of the Conneaut Creek. photo

11 months

Duluth Boat Show - Sea Lamprey Booth photo

11 months

Service Employees at St. Joe River, Michigan checking Sea Lamprey Traps. photo

11 months

Lampricide Control Physical Science Technician explains how the treatment works in the St. Mary's River photo

11 months

Fish Biologist Cheryl Kaye, Supervisory Fish Biologist Shawn Nowicki and Fish Biologist Mary Henson identify non-target kill during the Conneaut Creek Treatment in Pennsylvania. photo

11 months

Sea lamprey larva photo

11 months

Sea lamprey face photo

10 months

St. Mary's River Treatment Team photo

11 months

Duluth Boat Show - Sea Lamprey Booth photo

11 months

Testing the pH levels in Conneaut Creek. photo

11 months

We are a science based agency. Determining pH levels in treatment streams allow crews to use the right amount of lampricide to target sea lampreys while minimizing non-target impacts. photo

11 months

Fish Biologists Cheryl Kaye, Shawn Nowicki and Mary Henson determining where to do non-target risk assessment collections in the Conneaut Creek tributaries. photo

11 months

Scott Grunder with sea lamprey photo

11 months

Eel Ladder Research photo

10 months

Boardman River Fish Ladder photo

11 months

Bin O' lmaprey photo

11 months

Kevin Letson driving boat photo

11 months

Biological Science Technician Nick Steimel measures the amount of lampricide entering the stream to ensure its effective at targeting sea lampreys while minimizing impacts on non-target species. photo

10 months

Bayluscide treatment with Canada photo

11 months

Portable Office photo

11 months

Stop looking at me photo

11 months

Barrier Inspection photo

11 months

Sea lamprey crews must test the pH levels in each creek to determine how much lampricide to use for a treatment. photo

11 months

Fish Biologist Cheryl Kaye analyzes non-target species to determine how to best treat streams for sea lamprey and minimize mortality to sensitive fish species. photo

11 months