🐟 What fish can you catch in West Mifflin?

Most commonly caught species around West Mifflin , PA : Largemouth bass - 12,087 reported catches Smallmouth bass - 7,463 reported catches Channel catfish - 4,369 reported catches Rainbow trout - 3,768 reported catches Bluegill - 3,750 reported catches .

📢 What are the latest West Mifflin fishing reports?

The latest West Mifflin , PA fishing reports are: @catfishguy33 reported a nice Largemouth bass at Chartiers Creek . @LorClark29 reported a nice Largemouth bass at Number Four Reservoir . @aiden-astorino reported a nice White crappie at Boone Reservoir . @tonyfronzaglio reported a nice Walleye at Monongahela River . .

Fishing in West Mifflin, PA

Q: 🎣 Where to fish in West Mifflin, Pennsylvania?

Anglers in West Mifflin , PA recommend these top fishing spots: Allegheny River , Monongahela River , Ohio River (PA) , Pine Creek , Youghiogheny River (PA) .

Q: 📅 What is the best time to go fishing in West Mifflin?

Download the Fishbrain app and see today's Fishing and Weather Forecast for West Mifflin , PA . We give you weather trends and help you find the perfect window to catch your next personal best. With Fishbrain Pro , you will get the following capabilities: Plan smarter: Get hour-by-hour fishing weather conditions. Fish at peak times: Use BiteTime™ predictions to maximize catches. Stay ahead of the weather: Get hyper-local, real-time updates. .

Pennsylvania, United States

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Top fish species in West Mifflin

Latest West Mifflin fishing reports

Largemouth bass

Chartiers Creek

13 in · 2 lb

Largemouth bass

Number Four Reservoir

length · weight

White crappie

Boone Reservoir

length · weight

O'Hara Township Community Park

length · weight

Walleye

Monongahela River

length · weight

Largemouth bass

O'Hara Township Community Park

length · weight

Brown trout

Montour Run

length · weight

Rainbow trout

Bull Creek

length · weight

Rainbow trout

Bull Creek

length · weight

Rainbow trout

Bull Creek

length · weight

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Fishing regulations in West Mifflin

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.

Fishing regulations in Pennsylvania can change throughout the year. Make sure to check this page before fishing for the most up to date rules and regulations for the current season. Local regulations govern when you can fish, the max size of the fish you can keep, how many fish you can keep, and more.

Below you will see fishing regulations for catching Largemouth bass as of March 31st, 2026. To view regulations for a different fish species, please click on your preferred species in the drop-down.

Select species

Largemouth bass

Seasons

Open

Bag limit

Min size

15"

Measurement

Total Length

Special gear

Aggregate

Statewide regulations are shown. During the closed season, no harvest of bass; you must immediately release any bass you catch.

Jan 1 - Apr 12: minimum size = 15-inches; daily limit = 4 bass
Apr 13 - Jun 7: no harvest of bass; catch and immediate release only
Jun 8 - Sept 30: minimum size = 12-inches; daily limit = 6 bass
Oct 1 - Dec 31: minimum size = 15-inches; daily limit = 4 bass

To see additional site-specific trout regulations, you must see Pennsylvania Bass Fishing Regulations.

Very good Catch, Clean, Cook Largemouth Bass by BlueGabe

Micropterus nigricans

Regulations for

40°21′29.2″N 79°54′25.9″W

Regulations in the map

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FAQ about West Mifflin fishing

Anglers in West Mifflin, PA recommend these top fishing spots: Allegheny River, Monongahela River, Ohio River (PA), Pine Creek, and Youghiogheny River (PA).

Most commonly caught species around West Mifflin, PA:

Largemouth bass - 12,087 reported catches
Smallmouth bass - 7,463 reported catches
Channel catfish - 4,369 reported catches
Rainbow trout - 3,768 reported catches
Bluegill - 3,750 reported catches

The latest West Mifflin, PA fishing reports are:

@catfishguy33 reported a nice Largemouth bass at Chartiers Creek.
@LorClark29 reported a nice Largemouth bass at Number Four Reservoir.
@aiden-astorino reported a nice White crappie at Boone Reservoir.
@tonyfronzaglio reported a nice Walleye at Monongahela River.

Download the and see today's Fishing and Weather Forecast for West Mifflin, PA. We give you weather trends and help you find the perfect window to catch your next personal best. With Fishbrain Pro, you will get the following capabilities: