Keith Denton, consultant to the Lower Elwha Klallam Tribe, on its SONAR and fish weir project and the trickiness of counting fish:

“Counting fish is like counting trees – except they’re invisible and they move.”
Protecting Natural Resources for Everyone
Keith Denton, consultant to the Lower Elwha Klallam Tribe, on its SONAR and fish weir project and the trickiness of counting fish:
“Counting fish is like counting trees – except they’re invisible and they move.”