Today on Grenquist
· Tomorrow & the week: Lake Report or Premium →Best fishing times
All fishTimes by species available in Premium
Wind & weather
National Weather ServiceWhat Grenquist is best for
DNR data
BluegillPanfish, common6.3
PerchPanfish, common6.3
CrappiePanfish, common6.3
LargemouthPresent3.8
Northern pikePresent3.8How 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 DNRTap a map to zoom. Pinch or scroll to zoom in, drag to move.
Not for navigation. Old survey; depths and weed lines change.
Rules on this lake
DNR · checked 2026-10-08| Northern pike | No size limit · 5 a dayMay 2, 2026 to March 7, 2027 | Open |
 Bass | 14" min · 5 a dayMay 2, 2026 to March 7, 2027 | Open |
| Panfish | No size limit · 25 a dayOpen All Year | Open |
| Sturgeon | No fishing | Closed |
Launches & access
1 public- AccessDirections
Before you go
DNRThis 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 detailsChinese Mystery Snail · Purple Loosestrife
Drain all water, remove plants and animals, and never move live fish or bait to another lake.Ice on Grenquist
Reports & estimateReviews
No reviews yetNear Grenquist
Local dealsLocal bait shops, resorts and supper clubs can put a coupon here and on the printed sheet, free for a year. Add your business
Grenquist board
Catches & reportsLakes near Grenquist
Within 25 miles| Lake | Miles | Acres | Max depth |
|---|---|---|---|
| North Pipe LakePolk | 2.6 | 55 | 37 ft |
| Largon LakePolk | 3.3 | 129 | 10 ft |
| Pipe LakePolk | 3.9 | 345 | 68 ft |
| Sand LakeBarron | 4 | 322 | 57 ft |
| Little Sand LakeBarron | 4.5 | 101 | 36 ft |
| Bass LakePolk | 4.7 | 138 | 19 ft |
| North LakeBarron | 4.7 | 89 | 21 ft |
| Lamont LakePolk | 4.7 | 96 | 28 ft |
Grenquist questions
How deep is Grenquist Lake?
Grenquist Lake is 30 feet at its deepest, and 13 feet deep on average. It covers 59 acres.
What fish are in Grenquist Lake?
The Wisconsin DNR lists panfish (common), largemouth bass (present) and northern pike (present).
Where is the boat launch on Grenquist Lake?
There is 1 public launch: Access.
Do I need a trout stamp to fish Grenquist Lake?
A Wisconsin fishing license covers this lake. No trout or Great Lakes stamp needed here.
What is the walleye limit on Grenquist Lake?
15" min · keep none 20–24" · 1 over 24" · 3 a day. Season: May 2, 2026 to March 7, 2027.
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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 2026-10-08.