Ice-Out by Fishing Opener? It's Going To Be Close for Some Northern Lakeshttps://www.duluthnewstribune.com/sports/northland-outdoors/ice-out-by-fishing-opener-its-going-to-be-close-for-some-northern-lakes Publication Date 04/21/2023 Source Duluth News Tribune Programs and Outreach Projects Minnesota Lakes Ice-Out Clock Associated Staff John A. Downing Mention Type Interview