Cleaning fish raceways at Entiat National Fish Hatchery

Photo By/Credit

Julia Pinnix/USFWS

Media Usage Rights/License
Public Domain
Image
Assistant Manager Travis Collier vacuums debris from the bottom of a raceway in March. Keeping young fish healthy means protection from predators (hence the nets overhead) and keeping their environment clean.
Subject tags
Anadromous fish
Buildings, facilities and structures
Fish hatcheries
Fishes
Maintenance