Cattail Slough is located in Whiteside County, Illinois. This lake is 178 acres in size. It is approximately 25 feet deep at its deepest point. When fishing, anglers can expect to catch a variety of fish including Bluegill, Channel Catfish, Largemouth Bass, Northern Pike, Walleye, White Bass, White Crappie, Yellow Bullhead, Yellow Perch,.

BUY A ILLINOIS FISHING LICENSE.