A trout release will be held at 10:30 a.m. Oct. 20 at Lake of the Hills, Gate 1, West Lake Park, 14910 110th Ave., Davenport. More than 2,000 rainbow trout will be released, some of which will be tagged to give attendees who catch them a chance to win prizes. Come out early from 9:30-10:30 a.m. to learn about fish, habitats, identification and ask questions. Those planning to fish should bring fishing license, trout permit and appropriate gear. Iowa rules and regulations can be found at iowadnr.gov/Fishing.aspx.