The secret life of fish(ways) - Rock Ramp Fishways

What is a rock ramp fishway and how does it work?
Fishways are commonly used in rivers to help fish move across barriers such as causeways, culverts, dams, and weirs. Watch this short animation to see how rock ramp fishways are used: POV the fish.
To find out more go to www.dpi.nsw.go....
To learn about other types of fishways or fish ladders check out our Secret life of fish(ways) - Vertical Slot Fishways on KZbin.
This video was created by NSW DPI Fisheries as part of the Reconnecting Fish Passage project funded via the NSW Marine Estate Management Strategy.