Fish-rearing pond aeration at Gavins Point National Fish Hatchery

A large green tractor pulls a piece equipment to aerate a shallow pond with the sun peaking through the morning clouds and a stand of trees in the distance
Photo By/Credit

Sam Stukel/USFWS

Date Shot/Created
08/06/2021
Media Usage Rights/License
Public Domain
Image
A tractor-driven aerator adds oxygen to a fish-rearing pond on a beautiful morning at Gavins Point National Fish Hatchery in Yankton, South Dakota.
Facility
Gavins Point National Fish Hatchery
Subject tags
Fish hatcheries
Fisheries management