Fishing lakes in Day County

Fishing lakes in Day County, South Dakota include 4 lakes. Walleye is stocked most often. The most recent plant was June 9, 2026 at Enemy Swim Lake. Grenville and Waubay are towns with at least 2 lakes on this list.

4 locations shown. Click a pin for details.

Fishing near Grenville

Stocked with Walleye.

Pickerel Lake
989 acres, 1,846 ft elevation
Walleye 15 plants
Last stocked October 24, 2025 Open lake page →
Waubay Lake
15,540 acres, 1,787 ft elevation
Walleye 21 plants
Last stocked May 7, 2025 Open lake page →

Fishing near Waubay

Stocked with Walleye and Gizzard Shad.

Enemy Swim Lake
2,186 acres, 1,854 ft elevation
Walleye 72 plants
Last stocked June 9, 2026 Open lake page →
Bitter Lake
17,194 acres, 1,801 ft elevation
WalleyeGizzard Shad 12 plants
Last stocked May 16, 2021 Open lake page →

Other counties in South Dakota