5,071 Free Images of Freshwater

fish freshwater fish rivers and streams underwater fish hatcheries alaska fishery animals montana aquaculture

Rock crayfish-3

Rush darter

freshwater fish alabama

Lake sturgeon with other fish

underwater fish

Turtles sunning at the pond,Freshwater turtles

background animals

Smallmouth bass-1

freshwater fish fish

Pallid sturgeon-5

underwater fish

Equipment used to check quality control of fish food-1

Bull Trout-7

underwater fish

Choctawhatchee River-4

Northern Pike-2

Man holding a brown trout

Pallid sturgeon-3

underwater fish

Logperch-1

Pallid sturgeon-8

underwater fish

Lake sturgeon-2

Appalachian brook crayfish-2

underwater wildlife

Mimic shiner-1

Lake sturgeon in net being weighed

Mountain madtom -1

Gila trout-2

partnership new mexico

Brook Trout juvenile

underwater fish

Gila trout-2

partnership new mexico

Lake sturgeon mouth

Choctawhatchee River-2

Koi Fish

background animals

Northern Pike

Rainbow trout in stream

underwater fish

Northern Pike-3

Tools used in freshwater mussel propagation-2

Rainbow trout in stream-2

underwater fish

Salmon migrating through weir-3

underwater fish

Rainbow trout in stream-2

underwater fish

Choctawhatchee River-1

Salmon migrating through weir-2

underwater fish

Salmon migrating through weir-1

underwater fish

Salmon migrating through weir-2

underwater fish

Choctawhatchee River-1

Salmon migrating through weir-2

underwater fish

Northern Pike-2

Salmon migrating through weir-1

underwater fish

Biologists sort freshwater mussels

Rainbow trout in stream-1

underwater fish

Salmon migrating through weir-1

underwater fish

Salmon migrating through weir-1

underwater fish

Silver carp

Juvenile Rainbow trout

Syringe and speculum used in extracting glochidia from a freshwater mussel

Valves and gauges close-up-13

Fish hatchery tanks and automatic feeder

Valves and gauges close-up

Silver carp-1

Cottonwood Creek-4

Koi Fish

background animals

Beaver excrement-1

Brook Trout juvenile-1

underwater fish

Brook Trout from Seneca Creek-1

freshwater fish fish

Rainbow trout in hatchery pond-8

underwater fish

Central stoneroller-1

Equipment used to check quality control of fish food-4

Alarm panel at water treatement equipment

Northern Pike-9

Northern Pike-1

Juvenile redbreast sunfish

Close up of sutured surgery site on abdomen of lake sturgeon

Mimic shiner-1

Salmon habitat , Lucille Creek

Biologist searches for freshwater mussels

underwater water

Close-up of Rainbow trout scales-4

Quillback carpsucker-1

Feeding hatchery fish

skateboarding fish

Equipment used to check quality control of fish food

Stream scenic half underwater

Rainbow trout eggs-1

Choctawhatchee River

Largemouth bass

freshwater fish bass fish

Guppy

Shorthead redhorse sucker-3

Rainbow trout eggs-2

Rosyside dace-6

Mimic shiner-5

Close up of Sicklefin Redhorse scales

Sportfishing raft in Alaska

Silver carp-3

UV water filter

Mimic shiner

Pair of divers photographing a paddlefish

underwater fish

Cottonwood Creek-1

Biologist searches for freshwater mussels

crustacean water

Rainbow trout eggs

Rainbow trout eggs-2

Salmon migrating through weir-4

underwater fish

Northern Pike-3

Salmon migrating through weir-1

underwater fish

Salmon migrating through weir-5

underwater fish

Rainbow trout in hatchery pond

underwater fish

Close-up of Rainbow trout scales

Northern Pike-1

Salmon migrating through weir-1

underwater fish

Salmon migrating through weir-4

underwater fish

Salmon migrating through weir-1

underwater fish

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