1,059 Free Images of Aquaculture

fish aquatic environment fish hatcheries fishery biologists(usfws)florida underwater work of the service endangered and/or threatened species equipment

UV water filter-3

Smallmouth buffalo-1

underwater fish

Rainbow trout eggs-1

Hybrid striped bass-1

Grass Carp Adult-4

underwater fish

Potomac sculpin-3

Water treatment equipment-2

Redear sunfish

Hybrid striped bass-1

Bald cypress scenics in spring fed lake-4

American paddlefish-1

underwater fish

American paddlefish-4

underwater fish

Lake trout

Bald cypress scenics in spring fed lake-1

Stocking fish-3

Grass Carp Juvenile dorsal fin

Water treatment equipment-2

Silver carp-1

underwater fish

Bald cypress scenics in spring fed lake-6

Pallid sturgeon-1

underwater fish

Longnose gar-6

underwater fish

Grass Carp Adult-1

Sauger-2

underwater fish

Fish hook in Smallmouth bass

underwater fish

Fish-food vending machine at Gavins Point National Fish Hatchery

Bald cypress scenics in spring fed lake-1

Biologists capture a Gulf sturgeon in river

Biologists with Gulf sturgeon in river

Torrent sucker

American paddlefish

Smallmouth buffalo-2

Striped mullet school swims over vegetation

Biologists walking at Gavins Point National Fish Hatchery

Biologists process a Gulf sturgeon in river

Torrent sucker-2

Hatchery sign and hills above Mora National Fish Hatchery

Biologists release a Gulf sturgeon in river

Biologists measure a Gulf sturgeon in river

Gila trout tank

Male bowfin hides in vegetation-3

Convict tangs

Redline darter -3

Pallid sturgeon-2

underwater fish

White tubercled crayfish

Biology fieldwork-5

Potomac sculpin-1

Biologists weigh a Gulf sturgeon in river-5

Biologists measure a Gulf sturgeon in river-1

Biologists weigh a Gulf sturgeon in river-2

Biologists weigh a Gulf sturgeon in river-3

Atlantic sturgeon-3

Carr Creek cutthroat trout-1

Stocking fish-5

Close-up of Redbreast Sunfish-1

Hybrid striped bass-1

White-tipped reef sharks, Tern Island

Rosyside dace

Hybrid striped bass-2

Redear sunfish-3

Cryogenic tanks for Pallid sturgeon sperm

Hybrid striped bass-4

Biologists loading trout

Male bowfin hides in vegetation-2

Mountain madtom

Biology fieldwork-1

Transporting small fish back to the propagation facility

Juvenile Coaster Brook trout

underwater fish

Service employee displays an Atlantic Salmon

Biologists process a Gulf sturgeon in river-4

Biologists release a Gulf sturgeon in river-1

Biologists capture a Gulf sturgeon in river-1

Close-up of Lake sturgeon-7

Biologist working at Leadville National Fish Hatchery-6

Biologists in boat net Gulf sturgeon in river

Biologist in boat study Gulf sturgeon in river

Biologists capture a Gulf sturgeon in river-4

Biologist shows scales on the Gulf sturgeon in river

Biologists process a Gulf sturgeon in river-4

Bluegill and Redear sunfish

Biologist spawning trout-2

Biologist spawning trout-1

Biologists loading trout-1

Female Coaster Brook trout

Biologists in boat net Gulf sturgeon in river-3

Biologist in boat study Gulf sturgeon in river-1

Biologist shows length of Gulf sturgeon in river

Biologists in boat study Gulf sturgeon in river-1

Rainbow trout sac fry

Cryogenic tanks for Pallid sturgeon sperm-1

Largemouth bass-2

Biologists in boat net Gulf sturgeon in river-1

PIT tags for Gila trout

new mexico fish

Carr Creek cutthroat trout

Redear sunfish-1

Inside Leadville National Fish Hatchery facility

Biologists show length of Gulf sturgeon in river-1

Cryogenic tanks for Pallid sturgeon sperm-2

Biologists spawning trout-2

Biologists spawning trout-2

Biologists show length of a Gulf sturgeon in river

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