282 Free Photos of Electrofishing

boat work of the service service patch fishery rivers and streams illinois water employees(usfws)maryland channa argus

Fishery biologist monitors acoustic hydrophone data

Silver Carp jumping in the Fox River-1

Fishery biologist weighs large Silver carp

Silver Carp jumping in the Fox River-1

Electrofishing for Northern Snakehead-3

Electrofishing for Northern Snakehead-1

Biologist operates work boat searching for invasive carp-4

Electrofishing for Northern Snakehead-2

Electrofishing for Northern Snakehead-1

Electrofishing for Northern Snakehead-4

Electrofishing for Northern Snakehead-3

Fishery biologist with Silver carp-12

Electrofishing for Northern Snakehead

Fishery biologist with Silver carp-4

Fishery biologist monitors acoustic hydrophone data-2

Creek Chub

Fishery biologist with Silver carp-1

Fishery biologists gill netting carp

Fishery biologist monitors acoustic hydrophone data-3

Earth Day 2012

Electrofishing for Northern Snakehead-1

Electrofishing for Northern Snakehead-2

Biologists drive carp with noise of boat engine

Electrofishing for Northern Snakehead-2

Electrofishing for Northern Snakehead-4

Electrofishing for Northern Snakehead-7

Electrofishing for Northern Snakehead-2

Electrofishing for Northern Snakehead-2

Service personnel net Silver Carp-1

Biologist operates work boat searching for invasive carp-4

Fishery biologist with large Silver carp-2

Service personnel net Silver Carp-2

Fishery biologists gill netting carp-2

Earth Day 2012

Colorado Pikeminnow

wildlife nature

Specialized carp catching boat with dozer trawl

Silver Carp jumping in the Fox River-3

Silver Carp jumping in the Fox River-1

Service personnel net Silver Carp-2

Biologist operates work boat searching for invasive carp-4

Fisheries biologist searching for invasive carp on the Illinois River-2

Electrofishing for Northern Snakehead-2

Electrofishing for Northern Snakehead-1

Electrofishing for Northern Snakehead-2

Fishery biologist with large Silver carp-6

Biologist operates work boat searching for invasive carp-1

Electrofishing for Northern Snakehead-4

Electrofishing for Northern Snakehead-1

Electrofishing for Northern Snakehead-1

Service personnel net Silver Carp

Electrofishing for Northern Snakehead-3

Electrofishing for Northern Snakehead-1

Creek Chub

Electrofishing for Northern Snakehead-4

Electrofishing for Northern Snakehead-6

Electrofishing for Northern Snakehead-1

Electrofishing for Northern Snakehead-1

Fishery biologists drive carp into gill nets with noise

Fishery biologist with large Silver carp

Electrofishing for Northern Snakehead-3

Red Shiner

Roundtail Chub

Fishery biologist pilots boat while collecting data on Asian carp

Silver Carp jumping in the Fox River-2

Electrofishing for Northern Snakehead-1

Electrofishing for Northern Snakehead-1

Fisheries biologist searching for invasive carp on the Illinois River-1

Electrofishing for Northern Snakehead-1

Electrofishing for Northern Snakehead-2

Electrofishing for Northern Snakehead-2

Electrofishing for Northern Snakehead-6

Electrofishing for Northern Snakehead-1

Electrofishing for Northern Snakehead-1

Biologist operates work boat searching for invasive carp-1

Fishery biologists gill netting carp-1

Electrofishing for Northern Snakehead-3

Service technician holds a 69 pound grass carp captured electrofishing near Lake Calumet during the June 2014 season

Fishery biologists drive carp into gill nets with noise-2

Biologist operates work boat searching for invasive carp-1

Silver Carp jumping in the Fox River-2

Fishery biologist pilots boat while collecting data on Asian carp-2

Fishery biologist pilots boat while collecting data on Asian carp-3

Electrofishing for Northern Snakehead-3

Electrofishing for Northern Snakehead-3

Fishery biologists drive carp into gill nets with noise-3

Service personnel net Silver Carp-1

Electrofishing for Northern Snakehead-1

Electrofishing for Northern Snakehead-3

Electrofishing for Northern Snakehead-1

Fishery biologist pilots boat while collecting data on Asian carp-2

Fishery biologist pilots boat while collecting data on Asian carp-5

Electrofishing for Northern Snakehead-1

Electrofishing for Northern Snakehead-1

Silver Carp jumping in the Fox River-1

Electrofishing for Northern Snakehead-4

Colorado Pikeminnow

wildlife nature

Creek Chub

Service personnel net Silver Carp-1

Fisheries biologist searching for invasive carp on the Illinois River

Electrofishing for Northern Snakehead-4

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