The long tube wiggled and then violently wobbled, shaking as a salmon came blasting out the end and belly-flopped into the water. Still in its pilot phase, the cannon-type device, "o'fish'ally" known ...
Nisqually Trout Farms stocks Northwestern lakes and ponds with rainbow trout. The company uses a fish cannon to transport migratory fish who face hurdles caused by human destruction to populate bodies ...
How do quickly transport a load of live fish from one body of water, to another body of water 200 metres away that's up a big hill? With a fish cannon, of course. A company called Whooshh has ...
Whether you are a sport fisherman, a conservationist, or simply like to eat good fish, the havoc wreaked by massive dams on river-spawning fish (like salmon) should concern you. Salmon are incredible ...
It is with great personal pleasure that I introduce you to the salmon cannon. Before you fly off the handle, know this: this fish-firing masterpiece does not exist to destroy salmon, but to help them ...
It sounds like something out of Monty Python, but the salmon cannon is actually an ingenious solution to problems with fish migration. Michelle Starr is CNET's science editor, and she hopes to get you ...
Hydroelectric dams block the migration of fish swimming the Columbia River, but one company thinks it has come up with a perfect, if slightly absurd, solution: a pneumatic tube that sucks fish out of ...
Activists trying to save salmon is nothing new. Innovations like the fish ladder have helped salmon return to their birthplace to lay eggs if dams are in their way. A new invention, though, is putting ...
Whether you are a sport fisherman, a conservationist, or simply like to eat good fish, the havoc wreaked by massive dams on river-spawning fish (like salmon) should concern you. Salmon are incredible ...
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