Several species are present including catchable-size Rainbow Trout that are stocked in the spring, Largemouth Bass, Yellow Perch, Pumpkinseed Sunfish and Brown Bullhead. Killarney has a narrow WDFW boat ramp on the northeast corner (across from the access to Geneva Lake). NOTE: the north end of the lake becomes shallow in the summer and fall, and boat launching becomes difficult; a shallow isthmus separates the main lake from the access bay.
