Fisheries staff from the Iowa Department of Natural Resources recently surveyed Rathbun Reservoir. An updated fishing map is available on the DNR website at www.iowadnr.gov/fishing/fishing-maps. The lake map includes depth contours, boat ramp locations, and other amenities at Rathbun Reservoir.
Updated lake maps are also available for Storm Lake, Viking Lake, Red Haw Lake, Badger Creek Lake, and Grays Lake.