Fishing at Green Castle Recreation Area
Green Castle Lake provides habitat for many species many game fish including: largemouth bass, northern pike, bluegill, crappie, bullhead, channel catfish, red-eared sunfish, and walleye. Additionally jetties have been created for
easy shore line fishing, and numerous submerged fishing shelters to
provide habitat to promote health fish populations. Historically Green
Castle Lake is the site of the current state record Crappie which
weighed in at 4 lbs. 9 oz. and was 21 1/4 inches long.