Log in

Butternut Lake

Forest County · deep lake with a cold bottom layer (cisco water)

1,246Acres
42ftMax depth
2Public launches
VeryWater clarity
Print free sheetPlan my trip

Today on Butternut

· Tomorrow & the week: Lake Report or Premium →

Best fishing times

All fish
GoodFairSlow
Best today…

Times by species available in Premium

Wind & weather

National Weather Service
Loading today's forecast…

What Butternut is best for

DNR data
WalleyeAbundant8.8
SmallmouthAbundant8.2
BluegillPanfish, common6.7
PerchPanfish, common6.7
CrappiePanfish, common6.7
Northern pikePresent4.2
How we rate

Start from how common the DNR says the fish is (abundant 7.5, common 6, present 3.5). Add 1 if the DNR stocked it in the last 5 years, 0.6 for walleye in two-story or complex lakes, and up to 0.9 for lake size. The DNR counts bluegill, perch and crappie together as panfish, so they share a score.

Depth map

Wisconsin DNR

Tap a map to zoom. Pinch or scroll to zoom in, drag to move.

✕ Deepest spot, 42 ftDNR survey map (PDF)

Not for navigation. Old survey; depths and weed lines change.

Rules on this lake

DNR · checked 2026-10-07
Walleye15" min · keep none 20–24" · 1 over 24" · 3 a dayMay 2, 2026 to March 7, 2027Open
Northern pikeNo size limit · 5 a dayMay 2, 2026 to March 7, 2027Open
BassNo size limit · keep none 14–18" · 5 a dayJune 20, 2026 to March 7, 2027Open
PanfishNo size limit · 25 a dayOpen All YearOpen
SturgeonNo fishingClosed
LicenseWisconsin fishing license. No trout or Great Lakes stamp needed here. How to buy one →
Full rules from the DNR

Launches & access

2 public
Bottomsand 40% · gravel 40% · rock 10% · muck 10%
WaterOligotrophic, very clarity
Parks3
Lake groupButternut-Franklin Lakes Improvement Association Lake Association(s) of this Waterbody

Before you go

DNR
How often it's safe to eat

This is health advice about eating fish, from the DNR. It is not how many you can catch or keep. Catch limits are in Rules.

Eat any amount Bluegill and Sunfish, Bullheads, Crappies, Inland Trout, Yellow Perch

Up to 1 meal a week Bass, Catfish, Pike, Walleye, All Other Species and Sizes

Up to 1 meal a month Muskies

Statewide advice; no lake-specific advisory. Stricter for women who may get pregnant and children under 15. DNR details
Invasive species here

Banded Mystery Snail · Chinese Mystery Snail · Rusty Crayfish · Spiny Waterflea

Drain all water, remove plants and animals, and never move live fish or bait to another lake.

Reviews

No reviews yet

Near Butternut

Local deals

Local bait shops, resorts and supper clubs can put a coupon here and on the printed sheet, free for a year. Add your business

Butternut board

Catches & reports

Lakes near Butternut

Within 25 miles
LakeMilesAcresMax depth
White Deer LakeForest1.36245 ft
Luna LakeForest1.46735 ft
Franklin LakeForest1.889246 ft
Pat Shay LakeForest2.51205 ft
Upper Nunemile LakeForest3.1915 ft
Howell LakeForest3.617716 ft
Hay Meadow FlowageForest3.72419 ft
Sevenmile LakeForest3.750343 ft

Butternut questions

How deep is Butternut Lake?

Butternut Lake is 42 feet at its deepest. It covers 1,246 acres.

What fish are in Butternut Lake?

The Wisconsin DNR lists smallmouth bass (abundant), walleye (abundant), panfish (common) and northern pike (present).

Where is the boat launch on Butternut Lake?

There are 2 public launches: Access at Far South - Nr 4 Duck Lake and Northeast Access Nr National Forest Rd 2140.

Do I need a trout stamp to fish Butternut Lake?

A Wisconsin fishing license covers this lake. No trout or Great Lakes stamp needed here.

What is the walleye limit on Butternut Lake?

15" min · keep none 20–24" · 1 over 24" · 3 a day. Season: May 2, 2026 to March 7, 2027.

Fish it longer

Today's sheet is always free. Planning ahead takes a report or Premium.

Lake Sheet

Free
  • Today's best fishing times, all fish
  • Wind, weather, sun and moon
  • Depth map with depths labeled
  • Rules, license and species ratings
  • The printable two-page sheet

Lake Report

$19per lake
  • Your trip, up to 14 days
  • Pick your species
  • What to use, where, when and how, every day
  • Times by species on the bite clocks
Full Trip Guide + Report, $29. Adds where to stay, eat and drink, beaches, parks, groceries and local events.
Best for regulars

Premium

$59per season, billed yearly
  • Every lake, every day: times by species
  • Up to 25 full Lake Reports a season; more at $9 each or 25 for $49
  • Tomorrow and the week ahead on any lake
  • Stocking alerts for your lakes

Sources: Wisconsin DNR (lake facts, species, rules, stocking, consumption advice, survey map), National Weather Service (forecast). Sun and moon computed for the lake's location. Best times are a model of light and moon, not a promise. Checked 2026-10-07.