Top fish species at Potosi Canal

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Check which species have trophy potential in Potosi Canal

Potosi Canal fishing reports

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Smallmouth bass

length · weight

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Northern pike

length · weight

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Largemouth bass

16 in · 4 lb

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Largemouth bass

14 in · 2 lb

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Smallmouth bass

length · weight

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recently logged catches
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Largemouth bass

12 in · 2 lb

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General info

Potosi Canal is a stream located in Grant County, Wisconsin, United States. It is also intersecting with Dubuque County, Iowa. It is most popular for fishing Largemouth bass, Northern pike, and Longnose gar.

Location

42°39′7.9″N 90°44′7.2″W
Directions

Amenities

When are Largemouth Bass biting on Potosi Canal?

Learn what time of year and day to go fishing at Potosi Canal. Download Fishbrain today to look for new fishing spots, scout new fishing access, or prep for your next trip.

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Fishing regulations at Potosi Canal, WI

Disclaimer: Always check local fishing regulations, water access rights and land ownership before fishing, regardless of any catches logged in that area by the Fishbrain community. Fishbrain has mapped millions of acres of government-owned land across the USA to help you identify potential fishing access, but you are responsible for ensuring compliance with all legal requirements.

No regulations for this area yet

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Regulations for

42°39′7.9″N 90°44′7.2″W
Regulations in the map
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Local laws and licenses

Wisconsin fishing license

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Reviews of Potosi Canal

5.0
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1 ratings

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1
Top reviews

Cities nearby

Potosi

2.8 miles away

Balltown

6.9 miles away

Sandy Hook

9.5 miles away

Dubuque

10.6 miles away

North Buena Vista

11.4 miles away

East Dubuque

12.5 miles away

Graf

13.0 miles away

Lancaster

13.6 miles away

Cassville

13.6 miles away

Holy Cross

13.7 miles away

Platteville

14.6 miles away

Bankston

15.2 miles away

Menominee

15.7 miles away

Hazel Green

17.3 miles away

Farley

20.0 miles away

Glen Haven

20.7 miles away

Galena

22.3 miles away

St. Donatus

22.3 miles away

Mount Hope

22.8 miles away

Bernard

23.9 miles away

Zwingle

24.6 miles away

Shullsburg

26.0 miles away

Scales Mound

27.4 miles away

Cobb

29.9 miles away

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FAQ about Potosi Canal fishing

the Potosi Canal is a stream located in Grant County, Wisconsin, United States. It is also intersecting with Dubuque County, Iowa. Its coordinates are:
42°39′7.9″N 90°44′7.2″W
.
Find the best fishing spots on the Potosi Canal by looking at where other anglers have caught fish. This can easily be done in the where it is also possible to see big fish potential and how good fishing is right now along with Garmin® depth maps.
The most common species in the Potosi Canal are:
The latest Potosi Canal fishing reports are:
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