It is called a bio-acoustic fish fence and it is constructed underwater to create a sensory environment that repels fish. The structure is being placed where the Sacramento River meets the ...

(YouTube Screenshot) A federally-funded study approved Friday by a board overseeing Kentucky’s wildlife management department will look at potential locations to develop an electric “fish fence” to ...

In 1996, Congress authorized the Army Corps to develop a fish barrier, and the Corps’ advisory panel settled on building something reminiscent of the invisible fences that contain dogs in ...

It's called a "BioAcoustic Fish Fence," or BAFF. It uses bubbles to intensify sound, which scares away silver carp. "We are the first state to proactively put one in before they arrived," said ...

A static fish fence, known locally as a “sero”, costs about $400 to install, but once set up continues to fish all day every day providing a reliable fish catch to those that can afford to ...

Oliver George, 27 from Martock and fellow villagers installed a small shock electric fence on the perimeter of his pond where he keeps Koi Carp. Mr George said he has lost six fish worth £5,000 ...