Today on Ashippun
· Tomorrow & the week: Lake Report or Premium →Best fishing times
All fishTimes by species available in Premium
Wind & weather
National Weather ServiceWhat Ashippun is best for
DNR data
BluegillPanfish, common6.3
PerchPanfish, common6.3
CrappiePanfish, common6.3
Northern pikePresent · stocked4.8
WalleyePresent4.4
LargemouthPresent3.8How 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 2026-10-07| Walleye | 18" min · 3 a dayMay 2, 2026 to March 7, 2027 | Open |
| Northern pike | 26" min · 2 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
Stocking
DNR records| 2021 | 207 northern pike large fingerling, 8.3" |
| 2020 | 188 northern pike large fingerling, 9.9" |
| 2019 | 207 northern pike large fingerling, 8.6" |
| 2018 | 188 northern pike large fingerling, 9" |
| 2017 | 169 northern pike large fingerling, 9.45" |
The DNR has 13 fish surveys on file for this lake.
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 · Curly-Leaf Pondweed · Eurasian Water-Milfoil · Purple Loosestrife · Spiny Naiad · Zebra Mussel
Drain all water, remove plants and animals, and never move live fish or bait to another lake.Ice on Ashippun
Reports & estimateReviews
No reviews yetNear Ashippun
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
Ashippun board
Catches & reportsLakes near Ashippun
Within 25 miles| Lake | Miles | Acres | Max depth |
|---|---|---|---|
| Lac La BelleWaukesha | 3 | 1,164 | 45 ft |
| Okauchee LakeWaukesha | 3.1 | 1,187 | 94 ft |
| Fowler LakeWaukesha | 3.3 | 78 | 50 ft |
| Moose LakeWaukesha | 3.8 | 81 | 61 ft |
| Oconomowoc LakeWaukesha | 4.2 | 767 | 62 ft |
| North LakeWaukesha | 4.6 | 437 | 78 ft |
| Pine LakeWaukesha | 5.2 | 703 | 85 ft |
| Upper Nashotah LakeWaukesha | 5.4 | 133 | 53 ft |
Ashippun questions
How deep is Ashippun Lake?
Ashippun Lake is 35 feet at its deepest, and 22 feet deep on average. It covers 94 acres.
What fish are in Ashippun Lake?
The Wisconsin DNR lists panfish (common), largemouth bass (present), northern pike (present) and walleye (present).
Where is the boat launch on Ashippun Lake?
There is 1 public launch: Access.
Do I need a trout stamp to fish Ashippun Lake?
A Wisconsin fishing license covers this lake. No trout or Great Lakes stamp needed here.
What is the walleye limit on Ashippun Lake?
18" min · 3 a day. Season: May 2, 2026 to March 7, 2027.
Is Ashippun Lake stocked?
Yes. In 2021 the DNR and partners stocked 207 northern pike (large fingerling).
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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 2026-10-07.