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Krohns Lake trout stocking

Kewaunee County, Wisconsin · lake · about 665 ft elevation

Krohns Lake was last stocked in 2025; Wisconsin publishes yearly totals rather than dates. We have 9 stockings on record since 2017. Species stocked: rainbow trout, brown trout.

Last stocked
2025
yearly total, no date published
Next planned
Not announced
Last 12 months
0 stockings
Water temperature
54°F
Ideal for trout
  • Tied for the most stocked water in Kewaunee County (9 stocking days on record).
  • Stocked more often than 78% of Wisconsin waters on our record.

River conditions

Nearest USGS gage: KW-25/24E/34-0183 (7 km away, on a different stream or lake).

Water temperature
54°F

Ideal for trout. Prime range for trout (about 50 to 65°F): fish are feeding actively.

495867Aug 15Sep 28
Water temperature (daily average), last six weeks (°F), daily. Latest: 54 °F on Sep 28. The green band is the ideal range for trout.

Latest reading Sep 29, 2026, 3:00 AM UTC. USGS data are provisional. Gage page at USGS.

Weather at Krohns Lake

  • Tonight
    51°F
    Mostly Clear then Patchy Fog
    2% rain · wind 2 mph
  • Tuesday
    69°F
    Patchy Fog then Mostly Sunny
    2% rain · wind 2 to 13 mph
  • Tuesday Night
    57°F
    Cloudy then Rain Showers Likely
    68% rain · wind 8 to 12 mph
  • Wednesday
    68°F
    Rain Showers Likely
    71% rain · wind 9 to 13 mph
  • Wednesday Night
    59°F
    Rain Showers
    81% rain · wind 7 to 10 mph
  • Thursday
    66°F
    Rain Showers
    79% rain · wind 7 to 10 mph

Forecast from the National Weather Service for this location, refreshed hourly.

What is stocked

SpeciesStockingsFishFish per stockingTypical size
Rainbow trout1322,1351,7035.9 in
Brown trout64,46674411.5 in

Stocking history

20251 stocking · 2,625 fish
DateSpeciesFishSize
Yearly totalLatest
date not published
Brown troutRainbow trout
2,625
7.1 in
20241 stocking · 2,485 fish
DateSpeciesFishSize
Yearly total
date not published
Rainbow trout
2,485
9.0 in
20231 stocking · 2,946 fish
DateSpeciesFishSize
Yearly total
date not published
Brown trout
2,946
7.6 in
20221 stocking · 3,745 fish
  • Yearly total rainbow trout, 3,745 fish
20211 stocking · 4,650 fish
  • Yearly total brown trout, rainbow trout, 4,650 fish
20201 stocking · 2,100 fish
  • Yearly total rainbow trout, 2,100 fish
20191 stocking · 2,650 fish
  • Yearly total rainbow trout, 2,650 fish
20181 stocking · 2,650 fish
  • Yearly total rainbow trout, 2,650 fish
20171 stocking · 2,750 fish
  • Yearly total brown trout, rainbow trout, 2,750 fish

From Wisconsin fish and wildlife agency reports, collected nightly and kept after the agency takes them down. Agencies revise reports; check the agency's report before you go. Seasons and limits: Wisconsin fishing regulations.

Where is Krohns Lake?

Kewaunee County, Wisconsin. Approximate: the marker is the USGS place-name point for this water, not an agency location.

DirectionsLarger mapWisconsin fishing regulations

Stocked waters near Krohns Lake

All stocked waters in Kewaunee CountyStocked this week in Wisconsin

Questions about Krohns Lake

When was Krohns Lake last stocked?
The latest reported stocking was in 2025 (brown trout and rainbow trout, 2,625 fish), according to Wisconsin agency reports.
Is Krohns Lake stocked often?
Tied for the most stocked water in Kewaunee County (9 stocking days on record). Stocked more often than 78% of Wisconsin waters on our record. We count each day the agency reported stocking it.
What kind of trout are stocked in Krohns Lake?
Rainbow trout (13 stockings, 22,135 fish); Brown trout (6 stockings, 4,466 fish).
How warm is the water near Krohns Lake?
The nearest USGS gage read 54°F on Sep 29. Prime range for trout (about 50 to 65°F): fish are feeding actively.

Stocking data from the Wisconsin Department of Natural Resources fish stocking database, which reports yearly totals per water after verification, without stocking dates. We will correct or remove it on request.