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Natural lake (Iowa Great Lakes)

West Okoboji Lake

Dickinson County, Iowa

Iowa's deepest natural lake and one of its clearest. It's known for walleye, smallmouth bass, perch and muskie.

N2 mi
Air temp in Okoboji, IA Loading current temperature…
Map data © OpenStreetMap contributors.
Surface area3,847 acres
Max depth136 ft
Shoreline—
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.

Yellow Perch●●●○○

Schools on mud and sand flats. Great through the ice.

Muskellunge●●●○○

Big baits along weed edges and rock bars, best in fall.

Bluegill●●●○○

Weed beds and shallow flats in late spring.

Boat launches

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

  • More public accessPublic
    See the Iowa DNR 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
Muskellunge
Open season May 21-Nov 30
40 in1 / day

Other species in this lake: look up the limits at Iowa Department of Natural Resources ↗

Verified October 2026. Rules change, so confirm current limits with the Iowa Department of Natural Resources 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 West Okoboji Lake ↗

Local tips

  • Very clear water. Fish deep or at low light.
  • Heavy boat traffic in summer.
  • Part of the Iowa Great Lakes chain.

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 Iowa lakes

Saylorville Lake Big Spirit Lake Coralville Lake Clear Lake Storm Lake Lake Odessa East Okoboji Lake Lost Island Lake All Iowa lakes →

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