The Ottawa State Fishing Lake is a popular fishing destination in Kansas, USA. It is a 135-acre lake that offers fishermen a chance to catch a variety of fish species including crappie, channel catfish, bluegill, and largemouth bass. Nearby activities include camping, hiking, and wildlife viewing. Fishing tips for the area include using live bait and fishing around the submerged structures in the lake. The best time of year to visit is from May to October, with the average temperature ranging from 60-90°F.