Wisconsin Fishing Size Limits
Legal minimum sizes and daily limits for fishing in Wisconsin. Updated for 2026.
Wisconsin Fish Size Limits
Complete guide to legal fish sizes in Wisconsin. Find minimum sizes, slot limits, and daily limits for all regulated species. Updated for 2026.
Fish Species
4
With Size Limits
4
No Size Limit
0
Updated
2026
Fish Size Limits
4 species with minimum size requirements in Wisconsin
| Species | Size Limit | Daily Limit | Notes |
|---|---|---|---|
| | 15" minimum most waters | 5 | - |
| | 26" minimum | 5 | - |
| | 50" minimum | 1 | - |
| | 14" minimum | 5 | - |
- Regulated species
- Walleye, Northern Pike, Muskie, Smallmouth Bass
- Minimum lengths
- Walleye 15" minimum most waters | Northern Pike 26" minimum | Muskie 50" minimum | Smallmouth Bass 14" minimum
- Issuing agency
- Wisconsin Department of Natural Resources
Need the regulatory background? How fish size limits work covers minimums, slots, and proper measurement.
Wisconsin Fishing Regulations Overview
State fish and wildlife agency information
- Fish Species
- 4 species with regulations
- Species with Size Limits
-
- Walleye
- Northern Pike
- Muskie
- Smallmouth Bass
- Fish & Wildlife Agency
- Wisconsin Department of Natural Resources
This information is for reference only. Always verify regulations with your state wildlife agency before hunting or fishing.
Last verified: January 2026
Wisconsin Fishing Size Limits FAQ
Common questions about fish size regulations in Wisconsin
What is the bass size limit in Wisconsin?
In Wisconsin, smallmouth bass has a 14" minimum. The daily limit is 5. Check specific water body regulations as they may vary.
Which fish have size limits in Wisconsin?
Wisconsin enforces size limits on 4 species including: Walleye (15" minimum most waters), Northern Pike (26" minimum), Muskie (50" minimum), Smallmouth Bass (14" minimum). Always verify current regulations before fishing.
Other States
View fishing size limits for more states
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