Vonasek Reservoir Fishing Guide, Knox County, Nebraska

• Overview

  Nebraska holds Vonasek Reservoir, in Knox County. The setting is rolling bush on every side. At roughly 9 acres, the whole thing is within casting reach of a single walk. The nearest place of any size is Springfield, 20 miles away. It is 96 miles to Sioux Falls, the nearest city. You are close to a county edge here; who manages the access can change within a short drive.

• Where to Fish on Vonasek Reservoir

  No depth figure appears in our records, so the bank has to tell you. Rip-rap along the wall holds fish that the open bank never does. Look for where the old bank line still shows under the surface. Public occurrence data for Knox County names white sucker, brown trout, green sunfish, bluegill and channel catfish. County records show the wider picture rather than this one place. Anyone new to Vonasek Reservoir should walk it once before setting up.

• Seasonal Patterns

  Typical July readings run about 76°F; by January the average is down near 21°F. Expect a real winter and a strong spring after it. Winter fishing happens on the ice here, with open water back around mid March. On average, mid March opens the water and early December closes it again. June through September is the settled part of the year, with the shoulders busier for fish. It sets the rhythm of the year at Vonasek Reservoir.

• Tackle & Baits

  Nothing we hold confirms whether access is permitted. Mapping shows no built access close by; expect to walk in from wherever you can leave the car. Bass water: a Texas-rigged worm near cover, a spinnerbait when you need to cover ground. Check whether a boat is allowed before you tow one. Where tickets apply, they are sold in the nearest town rather than on the bank. If the gate is shut, Haineraich Reservoir at 2.7 miles is the nearest alternative. For Vonasek Reservoir, the notice at the access point is the final word.