Exceptional season allows DNR crews to achieve walleye egg collection goals
April 29, 2025
April 29, 2025
DES MOINES, Iowa, April 29 -- The Iowa Department of Natural Resources issued the following news release:
* * *
Exceptional season allows DNR crews to achieve walleye egg collection goals
Walleyes spawn once a year using water temperature and photoperiod (length of day) as cues to spawn. DNR crews captured 1,910 adult female walleyes at East Okoboji, Rathbun, Spirit, and Storm lakes, as well as the Mississippi River.
Crews began netting operat . . .
* * *
Exceptional season allows DNR crews to achieve walleye egg collection goals
Walleyes spawn once a year using water temperature and photoperiod (length of day) as cues to spawn. DNR crews captured 1,910 adult female walleyes at East Okoboji, Rathbun, Spirit, and Storm lakes, as well as the Mississippi River.
Crews began netting operat . . .