Selected Illinois waterways will open ahead of the regular trout season for catch-and-release fly fishing, the Department of Natural Resources announced Wednesday.

The new catch-and-release season will open Oct. 4 with the regular trout fishing season starting Oct. 18. The department stocks about 50 Illinois lakes and rivers with approximately 80,000 trout before the season opens.

The catch-and-release waters are located in Apple River State Park in Jo Daviess County, White Pines State Park in Oregon County, Siloam Springs State Park in Adams County, Gridley Lake in Cass County, Horton Lake in Hancock County and IDOT Lake in Sangamon County.

Most adults must have a fishing licenses and inland trout stamps to fish during either the catch-and-release or the regular season. Licenses and stamps are available at many bait shops, sporting goods stores and other retail outlets.

The daily limit is five trout per angler.