5,071 Free Images of Freshwater

freshwater fish fish underwater animals rivers and streams fish hatcheries wildlife fishery work of the service west virginia

Choctawhatchee River-1

Mimic shiner-3

Juvenile Rainbow trout-1

Mimic shiner-1

Rainbow trout eggs-2

freshwater fish fish

Mora National Fish Hatchery

Pallid sturgeon-1

underwater fish

Burbot-2

Brook Trout from Seneca Creek

freshwater fish fish

Pallid sturgeon-2

underwater fish

Water treatment equipment-5

Pallid sturgeon-1

underwater fish

Northern Pike swims near fish weir

underwater fish

Northern Pike-1

Data sheets for record keeping

Water treatment equipment-1

Fish in display pond-1

underwater fish

Appalachian brook crayfish-1

wildlife animals

Rainbow trout eggs-5

Brook Trout

Divers photographing a paddlefish

Biologists dip net Gila trout out of tank into buckets-4

partnership new mexico

Smallmouth bass-8

Brook trout in Seneca Creek-5

Brook Trout juvenile-3

Biologists dip net Gila trout out of tank into buckets-2

partnership new mexico

Biologist stocks Gila trout in Mineral Creek

Fish Nutritionist checks quality control of fish food-1

Fish Nutritionist checks quality control of fish food-1

Helicopter lowers fish tank on cable-3

Helicopter lowers fish tank on cable-1

Silver carp-3

Shorthead redhorse sucker-3

Rainbow trout eggs-2

Rosyside dace-6

Mimic shiner-5

UV water filter

Close up of Sicklefin Redhorse scales

Sportfishing raft in Alaska

Mimic shiner

Cottonwood Creek-1

Pair of divers photographing a paddlefish

underwater fish

Brook Trout from Seneca Creek-3

freshwater fish fish

Burbot

Highland shiner

Small girl holding a fish

Freshwater drum-3

Lake sturgeon in net being weighed-2

Gila trout-1

underwater new mexico

Gila trout-1

underwater new mexico

Rainbow trout eggs-1

Brook Trout juvenile-2

underwater fish

Central stoneroller-1

Plains leopard frog

vegetables animals

Salmon habitat , Lucille Creek-11

Piranha

Young brook trout with fall leaves in water-1

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

Redbreast sunfish-3

Candy darter-6

Biologist stocks Gila trout into Mineral Creek-1

Hooked Smallmouth bass

Paddlefish half underwater

underwater fish

Close up of Sicklefin Redhorse scales-1

Gila trout-7

landscape nature

Mimic shiner-1

UV water filter-3

Johnny darter-3

Water treatment equipment-2

Potomac sculpin-3

Central stoneroller

Fishing the Andreafsky River-2

Logperch-2

Shorthead redhorse sucker-3

Juvenile Rainbow trout-3

Juvenile Rainbow trout-2

Sauger-3

underwater fish

Choctawhatchee River-2

Beaver dam in brook trout pond

Gila trout-1

new mexico water

Gila trout-1

landscape nature

Close up of Sicklefin Redhorse

Juvenile Rainbow trout-1

Blue sucker

underwater fish

Diver photographing paddlefish

underwater fish

Yellow bullhead catfish-3

Redbreast sunfish-1

Yellow bullhead catfish-3

Candy darter-1

Sauger-2

Smallmouth bass-4

People fishing on the Cumberland River Tailwater-2

Piranha Rouge

American paddlefish

Biologist reattaches fish tank to helicopter cable-3

partnership new mexico

Brook Trout juvenile-2

Biologist measures water velocity in a flume-1

Brook Trout juvenile-2

Burbot-2

Biologist stocks Gila trout in Mineral Creek-4

partnership new mexico

401 - 500 of 5,071 Next page

/ 51