Eye on: the fish fence on the Birkenhead River
This is a photo of our fish fence on the Birkenhead River. It was set up August 23 and will likely come down Oct 7. Every year we set this up to count sockeye travelling upstream to spawn. The metal structure is our underwater sonar camera. And the wooden fence directs the salmon to travel in front of the camera. Our fish techs are on site 24-7 to make sure everything is working as it should.