🐟 What fish can you catch in Gratz?

Most commonly caught species around Gratz , PA : Smallmouth bass - 6,855 reported catches Largemouth bass - 5,646 reported catches Rainbow trout - 1,707 reported catches Channel catfish - 1,479 reported catches Bluegill - 1,117 reported catches .

📢 What are the latest Gratz fishing reports?

The latest Gratz , PA fishing reports are: @sebastianarriaga reported a nice Dubois sea snake at Wildwood Lake . @sebastianarriaga reported a nice Channel catfish at Wildwood Lake . @sebastianarriaga reported a nice Bluegill at Wildwood Lake . @sebastianarriaga reported a nice Pumpkinseed at Wildwood Lake . @Fishyfinder2010 reported a nice Largemouth bass at Middletown Reservoir . .

Fishing in Gratz, PA

Q: 🎣 Where to fish in Gratz, Pennsylvania?

Anglers in Gratz , PA recommend these top fishing spots: Susquehanna River , Swatara Creek , Penns Creek , Indiantown Run , Clark Creek .

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

Download the Fishbrain app and see today's Fishing and Weather Forecast for Gratz , 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 Gratz

Latest Gratz fishing reports

Dubois sea snake

Wildwood Lake

length · weight

Channel catfish

Wildwood Lake

length · weight

Bluegill

Wildwood Lake

length · weight

Pumpkinseed

Wildwood Lake

length · weight

Largemouth bass

Middletown Reservoir

13 in · 1 lb

Smallmouth bass

length · weight

Smallmouth bass

13 in · 1 lb 2 oz

Fallfish

12 in · 1 lb

Rainbow trout

Clark Creek

length · weight

Brown trout

Clark Creek

length · weight

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Fishing regulations in Gratz

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 Smallmouth bass as of April 17th, 2026. To view regulations for a different fish species, please click on your preferred species in the drop-down.

Select species

Smallmouth bass

Seasons

Closed

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.

Micropterus dolomieui

Regulations for

40°36′26.3″N 76°42′56.5″W

Regulations in the map

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FAQ about Gratz fishing

Anglers in Gratz, PA recommend these top fishing spots: Susquehanna River, Swatara Creek, Penns Creek, Indiantown Run, and Clark Creek.

Most commonly caught species around Gratz, PA:

Smallmouth bass - 6,855 reported catches
Largemouth bass - 5,646 reported catches
Rainbow trout - 1,707 reported catches
Channel catfish - 1,479 reported catches
Bluegill - 1,117 reported catches

The latest Gratz, PA fishing reports are:

@sebastianarriaga reported a nice Dubois sea snake at Wildwood Lake.
@sebastianarriaga reported a nice Channel catfish at Wildwood Lake.
@sebastianarriaga reported a nice Bluegill at Wildwood Lake.
@sebastianarriaga reported a nice Pumpkinseed at Wildwood Lake.
@Fishyfinder2010 reported a nice Largemouth bass at Middletown Reservoir.

Download the and see today's Fishing and Weather Forecast for Gratz, 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: