Fishing lakes in Iron County
4 lakes on record in Iron County, Wisconsin. Walleye is stocked most often. The most recent plant was in 2025 at Long Lake. Mercer has at least 2 lakes on this list as its nearest town.
- Most recent plant
- 2025
- Long Lake
- Lakes
- 4
- Plants
- 49
- Species stocked
- 5
Lakes in Iron County
4 locations shown. Tap a pin for details. · Open this area in Google Maps
Fishing near Mercer
Stocked with Walleye and Muskellunge.
| Photo | Lake | Size | Plants | Last stocked |
|---|---|---|---|---|
| Fisher Lake | 443.6 acres | 6 plants | 2022 | |
| Mercer Lake | 183.1 acres | 8 plants | 2018 |
Other lakes in Iron County
| Photo | Lake | Size | Plants | Last stocked |
|---|---|---|---|---|
| Long Lake | 372.1 acres | 11 plants | 2025 | |
| Weber Lake | 64.9 acres | 24 plants | 2025 |
Other counties in Wisconsin
Adams CountyBarron CountyBayfield CountyBrown CountyBuffalo CountyBurnett CountyCalumet CountyChippewa CountyClark CountyColumbia CountyDane CountyDodge CountyDoor CountyDouglas CountyEau Claire CountyFlorence CountyFond du Lac CountyForest CountyGreen Lake CountyIowa CountyJackson CountyJefferson CountyJuneau City and BoroughKenosha CountyLa Crosse CountyLafayette CountyLanglade CountyManitowoc CountyMarathon CountyMarinette CountyMarquette CountyMenominee CountyMonroe CountyOconto CountyOneida CountyOutagamie CountyPolk CountyPrice CountyRacine CountyRock CountyRusk CountySauk CountySawyer CountyShawano CountySt. Croix CountyTaylor CountyTrempealeau CountyVilas CountyWalworth CountyWashburn CountyWashington CountyWaukesha CountyWaupaca CountyWaushara CountyWinnebago CountyWood County
Common questions
Which lakes are in Iron County?
4 lakes in Iron County, Wisconsin.
What fish are stocked most in Iron County?
Walleye is stocked most often.
Which lake was stocked most recently?
The most recent plant was in 2025 at Long Lake.