5,071 Free Images of Freshwater

fish freshwater fish rivers and streams underwater freshwater habitat equipment animals pond lake fish hatcheries

Bluegill on nest-1

Rainbow trout swim in Meadow Creek-1

Bluegill on nest-1

Freshwater drum

Several bluegills-2

Bluegill on nest-1

Salmon migrating through weir

underwater fish

Choctawhatchee River-2

Close up of Salmon Scale

Northern Pike-2

Rainbow trout eggs-4

freshwater fish fish

Logperch-1

Northern Pike-1

Colorful scientific instrument close-up

Fish in display pond

American eel

USFWS Fisheries crew in boat preparing for lake sturgeon field work-2

USFWS Fisheries crew in boat preparing for lake sturgeon field work-1

USFWS Fisheries crew in boat preparing for lake sturgeon field work-1

USFWS Fisheries crew in boat preparing for lake sturgeon field work

Bluegill on nest-3

Sockeye Red Salmon

sea animals salmon

Fish tanks

Fish Day Hook Up

freshwater fish people

USFWS Fisheries crew in boat preparing for lake sturgeon field work-2

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

USFWS Fisheries crew in boat preparing for lake sturgeon field work-1

Bluegill on nest-2

USFWS Fisheries crew in boat preparing for lake sturgeon field work-1

USFWS Fisheries crew in boat preparing for lake sturgeon field work-3

USFWS Fisheries crew in boat preparing for lake sturgeon field work-1

Bluegill on nest-1

Tools used in freshwater mussel propagation-1

equipment montana

Tools used in freshwater mussel propagation-1

equipment montana

Tools used in freshwater mussel propagation-1

equipment montana

Aquatic research-4

Tools used in freshwater mussel propagation-2

equipment montana

Tools used in freshwater mussel propagation-1

equipment montana

Andreafsky River

Arctic Grayling-5

USFWS Fisheries crew in boat preparing for lake sturgeon field work-1

Bluegill on nest-2

USFWS Fisheries crew in boat preparing for lake sturgeon field work-3

Bluegill on nest-2

USFWS Fisheries crew in boat preparing for lake sturgeon field work-4

USFWS Fisheries crew in boat preparing for lake sturgeon field work-1

USFWS Fisheries crew in boat preparing for lake sturgeon field work-1

Bluegill on nest-3

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

Bluegill on nest-2

USFWS Fisheries crew in boat preparing for lake sturgeon field work-2

Eye of a Bluegill

Choctawhatchee River-2

Logperch-1

Fish in display pond-1

underwater fish

Rock crayfish-7

Underwater view of stream

Juvenile largemouth bass

Largemouth bass in tank

Aquatic research-1

Fish tanks-1

Rock crayfish

Aquatic research-1

Bighead Carp

Lake sturgeon

Mimic shiner-1

Appalachian brook crayfish

Lake sturgeon-2

Rainbow trout in stream-3

Pallid sturgeon-1

underwater fish

Juvenile redbreast sunfish-1

Burbot-1

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