1,018 Free Photos of Aquaculture

fish aquatic environment underwater biologists(usfws)recreational endangered and/or threatened species florida water fishery fish hatcheries

Mountain madtom

Service employee displays an Atlantic Salmon

Biologists loading trout

Biologist shows scales on the Gulf sturgeon in river

White-tipped reef sharks, Tern Island

Brightly lit Florida bluegill

Biologists show length of Gulf sturgeon in river-1

Biologists show length of Gulf sturgeon in river-3

Biologists show length of Gulf sturgeon in river-2

Biologists display spine of Gulf sturgeon in river

Redbreast Sunfish school with other species of sunfish

Biologists show length of Gulf sturgeon in river-4

Candy darter-6

Stocking fish from hatchery truck

Close-up of Redbreast Sunfish

Biologist shows side view of Gulf sturgeon in river-3

Hooked Smallmouth bass

Redear sunfish school with other species of sunfish

Biologists show length of Gulf sturgeon in river-2

Biologist shows front view of Gulf sturgeon in river-2

Smallmouth bass fishing

underwater fish

Biologist shows front view of Gulf sturgeon in river-1

Biologists show length of Gulf sturgeon in river-1

Cryogenic tanks for Pallid sturgeon sperm-1

Biologist in boat study Gulf sturgeon in river-1

Biologists in boat net Gulf sturgeon in river-1

Carr Creek cutthroat trout

Biologist shows front view of Gulf sturgeon in river

American paddlefish-1

underwater fish

Biologist in boat study Gulf sturgeon in river-1

Biologists spawning trout-2

Female Coaster Brook trout

Cryogenic tanks for Pallid sturgeon sperm-1

Cryogenic tanks for Pallid sturgeon sperm-2

Biologist spawning trout-1

Redear sunfish-1

Biologist shows front view of Gulf sturgeon in river-1

Redear sunfish school with other species of sunfish-1

Smallmouth bass fishing-2

underwater fish

Candy darter-1

Biologists show length of Gulf sturgeon in river-6

Biologists display spine of Gulf sturgeon in river-2

Bluegill swims in foreground

Biologists show length of Gulf sturgeon in river-1

Rosyside dace-3

Candy darter-1

underwater fish

Logperch

Redline darter

Smallmouth bass fishing-1

underwater fish

Chincoteague Virginia

Biologist shows front view of Gulf sturgeon in river-3

Fishery biologist surveys a American paddlefish

underwater fish

Black Carp Juvenile-1

Biologist working at Leadville National Fish Hatchery-3

Biologists secure boat along shoreline

Close-up of hatchery fish

underwater fish

Biologists show length of Gulf sturgeon in river-1

Smallmouth bass-1

underwater fish

Biologist shows front view of Gulf sturgeon in river-3

Biologists show length of Gulf sturgeon in river-1

Biologist shows side view of a Gulf sturgeon in river

Smallmouth bass fishing-1

underwater fish

American paddlefish and Pallid sturgeon

underwater fish

Biologist working at Leadville National Fish Hatchery-1

Young boys fishing for Smallmouth bass

underwater fish

Candy darter-1

Biologist shows front view of Gulf sturgeon in river-2

Youth fishing for Smallmouth bass

underwater fish

Redline darter -2

Biologists in boat study Gulf sturgeon in river

Chincoteague Virginia

Candy darter-1

Biologist shows front view of Gulf sturgeon in river-2

Biologists secure boat along shoreline-2

Biologist working at Leadville National Fish Hatchery

Candy darter

Redline darter -2

Biologists weigh a Gulf sturgeon in river

Striped mullet school swims over vegetation-1

Greenbrier River

Young boys fishing for Smallmouth bass-4

underwater fish

Loading Gila Trout onto Fish transportation truck

Smallmouth bass fishing-1

underwater fish

Chincoteague Virginia

Bluebreast darter

River carpsucker-1

Fishing for Smallmouth bass

Hooked Smallmouth bass-1

Biologist working at Leadville National Fish Hatchery-1

Candy darter-1

Close-up of Redbreast Sunfish-4

Fishing for Smallmouth bass-4

Striped mullet school swims over vegetation-3

Spinner dolphins

Chincoteague Virginia

Chincoteague Virginia

Young boys fishing for Smallmouth bass-1

underwater fish

Young boys fishing for Smallmouth bass-1

underwater fish

Smallmouth bass close-up

Fishery biologist releases an American paddlefish

underwater fish

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