14,198 Free Images of Underwater

fish alaska rivers and streams underwater photography migration wildlife refuge biology endangered and/or threatened species sea life aquaculture

Salmon migration -2

Salmon migration -4

Brook trout-2

Rainbow trout in stream-2

underwater fish

Salmon migrating through weir-2

underwater fish

Juvenile Chinook salmon-2

Alewife-1

Sockeye Salmon-3

Salmon migrating through weir-2

underwater fish

Northern Pike-3

Alewife-3

Biologist searches for freshwater mussels

crustacean water

Eulachon - Thaleichthys pacificus

underwater fish

Quillback carpsucker-2

The Eagle Nebula

underwater star

Spacewalk

underwater space

Sea Anemone Ocellaris Clownfish

Underwater sea fish

Wakame seaweed

underwater plants

Aquarium plant

underwater plants

Wakame seaweed

underwater plants

Guppy

Blue Tang

sea animals fish

Wakame seaweed

underwater plants

Baluga Whales at Mystic Aquarium. Original image from Carol M. Highsmith’s America, Library of Congress collection.

Three-eye flounder ( Ancylopsetta dilecta)

sea animals fish

Harp Seal

sea animals seal

Blowfish

sea animals fish

Pink Fish

Hellbender

underwater water

Alewife-1

Dolly Varden-1

Brook trout-1

Dolly Varden -2

Cauliflower coral spawning

Dolly Varden-1

Rainbow trout-1

Sockeye Salmon

Dolly Varden -1

Chinook salmon-4

Brook trout-3

Dolly Varden-1

Biologist searches for freshwater mussels-1

crustacean water

Tidepool Sculpin

underwater fish

Barton Springs Salamander-1

underwater animals

Anemone Crab

wildlife animals

Flounder Face

Dolly Varden-2

Sockeye Salmon-4

Sockeye Salmon-11

Rainbow trout-1

Largemouth bass-2

Panama City crayfish-2

underwater crustacean

Pallid sturgeon-4

underwater fish

Rainbow trout in hatchery pond-1

underwater fish

Rainbow trout in hatchery pond-1

underwater fish

Largemouth bass in Florida spring with coontail

underwater fish

Photographing paddlefish

underwater fish

Rainbow trout-2

Rainbow trout-1

Chinook salmon migrating-2

Bluegill searches for food

Father and son fishing

Bald cypress roots and eelgrass-4

Suwannee bass nests in a river bank-1

underwater fish

Rainbow trout-2

Brook trout-1

Chinook salmon-1

Suwannee bass nests in a river bank-1

underwater fish

Fish Coy

Uderwater Travel

Juvenile Chinook salmon-3

Rainbow trout-10

Octopus

Slimy sculpin-4

Lake chubsucker-1

Sockeye Salmon-6

Manatee-1

underwater water

Bald cypress stump mirror image

Sockeye Salmon-2

Photographer checking over camera equipment before dive

underwater fish

Suwannee bass nests in a river bank-1

underwater fish

Sockeye Salmon-1

Rainbow trout-1

Biologist monitors aquatic plants-1

Dolly Varden-11

Invasive Molly living in springs at Ash Meadows NWR

Sockeye Salmon-2

Rainbow trout in stream-1

underwater fish

Dolly Varden-4

Young large mouth bass find shelter in algae

underwater fish

Yellow perch-1

underwater fish

Rainbow trout-1

Chinook salmon migrating-2

Atlantic Salmon Pre-Smolt

Texas Wild Rice-2

underwater plants

Sockeye Salmon-3

Sockeye Salmon-1

Rainbow trout-2

Chinook salmon

701 - 800 of 14,198 Next page

/ 142