Home / South Dakota lakes / Lake Sharpe
Army Corps reservoir (Missouri River)

Lake Sharpe

Hughes, Stanley, Lyman & Buffalo Counties, South Dakota

The Missouri River reservoir below Oahe Dam near Pierre. It's known for walleye and smallmouth bass.

12345N10 mi
Air temp in Blunt, SD Loading current temperature…
Red pins match the numbered boat launches below. Map data © OpenStreetMap contributors.
Surface area56,884 acres
Max depth78 ft
Shoreline200 mi
Boat motorsCheck local rules

Species

Fishery rating out of 5.

Walleye●●●●●

Points, flats and reefs at low light. Jigs and live bait early, crankbaits and crawler harnesses in summer.

Smallmouth Bass●●●●○

Rock, gravel and points. Tubes, jerkbaits and drop-shots.

White Bass●●●○○

Schools chasing shad in open water, and spring river runs.

Channel Catfish●●●○○

Cut bait and nightcrawlers on flats and creek mouths in the evening.

Boat launches

6 launch sites. Fees and hours change, so confirm before you go.

  • 1Fort Thompson Left TailracePublic
    Public boat ramp below Big Bend Dam, Fort Thompson, Lyman County.Directions ↗
  • 2Fort Thompson Right TailracePublic
    Public boat ramp, Fort Thompson, Lyman County, SDDirections ↗
  • 3Good SoldierPublic
    Public boat ramp, Fort Thompson, Lyman County, SDDirections ↗
  • 4Old Fort ThompsonPublic
    Public boat ramp, Fort Thompson, Buffalo County, SDDirections ↗
  • 5American Creek MarinaPublic
    Public boat ramp and water access, Chamberlain, Brule County, SDDirections ↗
  • More public accessPublic
    See the SD GFP or lake website for all ramps and feesDirections ↗

Size & creel limits

Special rules for this lake, confirmed from official state regulations. Minimum size and daily limit.

SpeciesMin sizeDaily limit
Walleye
15 in minimum except no minimum in July and August; max 1 fish 20 in or longer
15 in4 / day

Other species in this lake: look up the limits at South Dakota Department of Game, Fish and Parks ↗

Verified October 2026. Rules change, so confirm current limits with the South Dakota Department of Game, Fish and Parks before you fish.

Bait & tackle nearby

Closest shops to the lake and its boat launches. Call ahead for live bait and hours.

Search more bait shops near Lake Sharpe ↗

Local tips

  • The Oahe tailwater at Pierre is a walleye hot spot.
  • Current helps the bite in the upper lake.
  • Popular for tournaments.

View on interactive map

Zoom and pan on a street, satellite or terrain map. Red pins are boat launches; blue pins are bait shops nearby.

More South Dakota lakes

Lake Thompson Waubay Lake Belle Fourche Reservoir Lake Preston Lake Kampeska Whitewood Lake Lake Andes Shadehill Reservoir All South Dakota lakes →

Always wear a life jacket and check your state's current regulations before you fish.