Twin Sloughs Fishing in Clark County, South Dakota

• Overview

  Clark County, South Dakota, is where Twin Sloughs sits. It lies 1,808 feet above sea level. It measures about 57 acres, which is a comfortable size for bank fishing. It is a small entry by Clark County standards. 17 miles away sits Clark, the nearest town. The big place round here is Sioux Falls, 121 miles distant. Local rules may differ a few miles either side of here.

• Where to Fish on Twin Sloughs

  Without a survey to go on, judge depth from how the bank falls away. Weed, then depth: that is the order to fish a water of this kind. On a natural lake the weed line and the shelf beyond it do the work. Across Clark County, recorded fish include northern pike, walleye and black bullhead. Take it as the county picture rather than a promise for this water. Work Twin Sloughs in sections rather than trying to cover it.

• Seasonal Patterns

  July runs about 72°F on average, January about 10°F. The year splits cleanly: hard water, then open water. The lid usually sets by midwinter and gives way around early April. Averages place the thaw at early April and the freeze at late November. The strong weeks are the first after break-up and the last before the freeze. That shapes the year on Twin Sloughs.

• Tackle & Baits

  There is no clear statement anywhere on who can fish it. 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. Sort the permit out before you load the car. Fishing rules and camping rules are set separately here. If the gate is shut, Round Lake at 6 miles is the nearest alternative. The position on Twin Sloughs is worth confirming on the day.