Did you know that Trout are the healthiest fish choice. Low in mercury they are packed with vitamins and minerals. They feed during the day on whitefish, small bait fish, and insects, favoring deep, cold water at depths of 50–100 feet. Trout spawn in early fall and can easily be caught early season trolling with spoons resembling bait fish. As temperatures rise, deep trolling or vertical jigging is needed to reach them.