The Cambridge-Isanti Blue Jackets duo of Zachary Piescher, of Cambridge, Minn., and Cole Semler, of Dalbo, Minn., brought a final-day three-bass limit to the scale June 23 weighing 10 pounds, 12 ounces, to win the 2023 High School Fishing National Championship on the Mississippi River in La Crosse, Wis.
