5,141 Free Images of Freshwater

freshwater fish fish underwater animals wildlife rivers and streams biology sea life fauna aquaculture

Ruddy duck

Fish tank being lifted by helicopter

Mimic shiner-5

Helicopter lowers fish tank on cable-2

Fish Nutritionist checks quality control of fish food-1

Redbreast sunfish-2

Young brook trout with fall leaves in water-1

Biologist conducts a swim test on a large Rainbow trout-1

Biologist stocks Gila trout into Mineral Creek-1

Biologist conducts a swim test on a large Rainbow trout-1

Hooked Smallmouth bass

Close-up of dead Brook trout-1

Young brook trout with fall leaves in water

Biologist conducts a swim test on a large Rainbow trout-2

Candy darter-6

Chucky Madtom

Mimic shiner-1

American wigeon-7

Redbreast sunfish-3

Paddlefish half underwater

underwater fish

Caspian seal

sea animals animals

Redbreast sunfish-2

Logperch

Northern Pintails

Candy darter-1

Biologist conducts a swim test on a large Rainbow trout-2

Candy darter-1

underwater fish

Redbreast sunfish-1

Redbreast sunfish-3

Candy darter

Redline darter

Redline darter -2

Candy darter-1

Redbreast sunfish-1

Sauger-2

Smallmouth bass-4

People fishing on the Cumberland River Tailwater-2

Rosyside dace-3

Yellow bullhead catfish-3

Rainbow Trout

Young boys fishing for Smallmouth bass

underwater fish

American paddlefish and Pallid sturgeon

underwater fish

Hooked Smallmouth bass-1

Quilback carpsucker-3

River carpsucker-1

Fishery biologist surveys a American paddlefish

underwater fish

Biologist stocks Gila trout into Mineral Creek

Redbreast sunfish-1

Candy darter-1

Bluebreast darter

Candy darter-1

Brook trout in Seneca Creek-3

Brook trout in Seneca Creek-4

Redbreast sunfish-1

Anglers in boats on the Niagara River-4

Young boys fishing for Smallmouth bass-1

underwater fish

Redline darter -2

Young boys fishing for Smallmouth bass-1

underwater fish

Young brook trout with fall leaves in water-1

Anglers in boats on the Niagara River-1

Young boys fishing for Smallmouth bass-4

underwater fish

Quilback carpsucker

Youth fishing for Smallmouth bass

underwater fish

Redbreast sunfish-1

Biologist stocks Gila trout in Mineral Creek-2

Western Mosquitofish-1

Goldfish

Braided streams in Alaska

landscape nature

Loading Gila Trout onto Fish transportation truck

Young brook trout with fall leaves in water-2

Rock bass-1

Young brook trout with fall leaves in water-2

Smallmouth bass close-up

Northern Snakehead (Channa argus)

Redbreast sunfish-1

Redbreast sunfish-2

Clam freshwater mussel underwater

underwater clam

Angelfish

Anglers in boats on the Niagara River

Alaska landscape

Fern foliage

Yellow bullhead catfish-4

Fisherman

FWS personnel loading Gila Trout onto Fish transportation truck at Mora National Fish Hatchery

Fern foliage -7

FWS personnel loading Gila Trout onto Fish transportation truck at Mora National Fish Hatchery-3

FWS personnel loading Gila Trout onto Fish transportation truck at Mora National Fish Hatchery-7

FWS personnel loading Gila Trout onto Fish transportation truck at Mora National Fish Hatchery-1

FWS personnel loading Gila Trout onto Fish transportation truck at Mora National Fish Hatchery-1

FWS personnel loading Gila Trout onto Fish transportation truck at Mora National Fish Hatchery-3

Shelf fungus-1

Betta Fish

Australia, Freshwater bay, Western australia

A Yellow-spotted Amazon River Turtle

reptiles animals

fly fishing angler makes cast

Walleye

Fishing spinning at sunset. Silhouette of a fisherman

Old beech and river.Beautiful blue waters.

landscape water

Arroyo fish freshwater fish

Fisherman with fly fishing on mountain river

landscape nature

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