A shallow water refuge near the rapids.

Tags:   Expedition rivers Research Whitefish current Nikon Northwest Territories Northern Northern Fishes Northern Canada

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A pod of Lake Whitefish in a deep pool of the Yellowknife River.

Tags:   Yellowknife Yellowknife River underwater northern fishes underwater Canadian North wildlife Arctic Coregonus Paul Vecsei winter light Fish Migration Lake whitefish NWT Fishing in the NWT Fischerei Fischwanderung

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I love the even light on an overcast day. Makes for some wonderful shots.

Nikon D 90
Nikkor AF 10.5 mm fisheye lens
Ikelite housing with wide-angle dome port
500 ASA

Tags:   Canada fish North Northern Paul Vecsei photography fish swarm whitefish Coregonus Coregonids fish biology fisheries close school of fish poisson fisk pescado fischen angeln unterseeisch undersøiske

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New arrivals take up position below the waterfalls. The water is now 12 Celsius.

Nikon D 90
Nikkor AF 10.5 mm fisheye lens
Ikelite housing with wide-angle dome port
500 ASA

Tags:   Canada fish North Northern Paul Vecsei photography close school of fish poisson fisk pescado fischen angeln unterseeisch undersøiske

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Well they are big as far as fish in a river go, but they are way smaller than the other fish that I was photographing....

Tags:   Fish Fisheries afs Underwater photography Paul Vecsei Unterwasser-Fotografie Coregonus clupeaformis Lake Whitefish Coregonids rivers poissons Biology Fiske Fish Biology Biodiversity Northwest Territories Canadian fishes Canadian North

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