Brad Thurman, of Parsons, helps his 5-year-old son Tate Thurman with a cast during a family fishing trip to Crawford State Park. The park offered tours of its fish hatcheries over the weekend.

Brad Thurman, of Parsons, helps his 5-year-old son Tate Thurman with a cast during a family fishing trip to Crawford State Park. The park offered tours of its fish hatcheries over the weekend.