“Ideally, a healthy Comins Lake ecosystem is one where northern pike no longer exist in the lake,” the agency said. NDOW's ...

Northern pike spawn in sloughs and shallow vegetated areas around the Iowa Great Lakes prior to ice leaving the lakes.

FISH EGGS are big business for Iowa fisheries bureau staff members at this time of the year. Adult walleye, northern pike and ...

Spring is spawning season and Iowa’s fish hatcheries are working to grow the fish to fill lakes across the state. Spirit Lake ...