Pennsylvania’s trout & catfish rules are changing — but today’s rules still win
PFBC gave final Board approval to a 9-inch trout minimum and new Ohio River Basin Blue and Flathead Catfish protections. The practical question is not simply “what changed?” — it is which rule applies to your trip date and water?
Approved does not mean effective today
Live Pa. Code still shows 7-inch trout
7 inchesCommonwealth Inland Waters currently show a 7-inch minimum with five trout during the regular season and three during the applicable extended season.
PFBC approved the amendments July 27
The trout and Ohio River Basin catfish amendments have moved beyond the proposal stage.
This is no longer just a speculative proposed-rule story.
New keeper rules begin
9-inch trout minimum, covered-river Blue Catfish catch-and-release, and four-Flathead rule with one ≥35-inch sublimit.
What changes when the calendar turns to 2027?
Current regulations
- General trout minimum: 7 inches.
- Regular trout daily limit: 5 combined species.
- Applicable extended-season trout limit: 3 combined species.
- Catfish remain inside the current 50-fish combined-species group unless another rule applies.
- No special Ohio Basin Blue/Flathead rule is yet effective.
Approved new regulations
- General affected trout minimum: 9 inches.
- Covered flowing-water Blue Catfish: catch and release.
- Covered flowing-water Flathead Catfish: 4 daily/possession.
- Only 1 of those 4 Flatheads may be ≥35 inches.
- Ohio River Basin lakes remain excluded from this special catfish regulation.
How a Pennsylvania “proposal” became an approved 2027 rule
Proposal authorized
PFBC Commissioners authorized proposed rulemaking for trout minimum-size changes and Ohio Basin catfish protections.
Pennsylvania Bulletin
Formal proposal text published with scientific rationale, legal language, named waters and proposed Jan. 1, 2027 date.
Final Board approval
Commissioners gave final approval to both the trout minimum and Ohio River Basin catfish amendments.
Scheduled effective date
Anglers begin applying the new trout and covered catfish rules.
Pennsylvania’s current “50 catfish” shorthand can be misleading
Current §61.1 does not create an isolated 50-catfish limit on top of every other panfish limit.
Catfish currently sit inside a 50-fish combined-species category with sunfish, Yellow Perch, crappies, Rock Bass, suckers, carp, White Bass and other gamefish not otherwise listed.
Pennsylvania moves the general trout minimum from 7″ to 9″
The amendment changes the minimum size in the affected trout regulations while leaving the standard general regular-season and extended-season daily creel numbers unchanged.
Explanatory scale only. Carry a physical measuring board.
The science behind two extra inches
Trout minimum moved from 6 to 7 inches.
PFBC evaluated approximately a decade of electrofishing survey data.
PFBC estimate if the minimum becomes 9 inches.
2023 Trout Angler Survey respondents supporting the 9-inch minimum for wild Brook Trout protection.
What trout anglers must follow before January 1
| Current general trout period | Minimum | Daily limit | Important exception |
|---|---|---|---|
|
Regular Season 8 a.m. first Saturday in April through midnight Labor Day |
7″ | 5 combined species | Special-regulation waters can be more restrictive. |
|
Extended Season Stocked trout waters from 12:01 a.m. day after Labor Day to midnight third Monday in February |
7″ | 3 combined species | Class A Wild Trout Streams have a zero daily limit under the applicable general extended-season rule; Chapter 65 special rules may differ. |
Why most stocked trout already clear the future 9-inch minimum
Approximately 14–20 inches.
Stocking figures are planned totals and can change with hatchery, weather and operational conditions.
Check water classification before using 7″ or 9″
Commonwealth Inland Waters
General minimum is 7 inches during 2026; approved amendment moves it to 9 inches in 2027.
Stocked Trout Waters Open Year-Round
Separate fishing-period and permit provisions apply, including a no-harvest period before the regular opener.
Class A / wild trout
Do not assume the ordinary stocked-trout harvest rule applies. Water classification and special rules matter.
Chapter 65 special waters
Catch-and-release, Delayed Harvest, Trophy Trout and Miscellaneous Special Regulations can override the general shortcut.
A legal-size trout does not fix a missing Trout Permit
Age 16–64.
PFBC’s published prices include the stated issuing-agent and transaction fees. Verify pricing at checkout.
Trout Permit situations anglers miss
- Taking, killing or possessing a trout while fishing Pennsylvania or boundary waters.
- Fishing waters managed under special trout regulations.
- Fishing Class A Wild Trout Waters or Wilderness Trout Streams and covered tributaries.
- Fishing streams or rivers designated Stocked Trout Waters during the March 1–May 31 permit period.
Buy online in four steps
Open HuntFishPA
Sign in or create the required customer account.
Choose fishing privileges
Add your fishing license and Trout Permit if your trip requires it.
Pay and review
Confirm year, customer information and selected privileges.
Save proof
PFBC allows anglers to provide license proof in print or on a digital device when requested.
Buy or verify Pennsylvania fishing licenses and permits on the official PFBC page
Staying away from home for multiple days does not mean unlimited fish possession
Ordinary creel
Follow the species’ daily creel limit and any special regulation that applies to the water.
Multi-day transport rule
Current §61.1 allows a person on a fishing trip away from home for two or more consecutive calendar days, while transporting fish from the catch location to the person’s residence, to possess no more than two times the daily creel limit for that species.
Basin → water type → species: use this order
If no, do not automatically apply the new western Pennsylvania special catfish rule.
Covered rivers, streams and tributaries qualify. Lakes are expressly excluded.
Blue Catfish and Flathead Catfish get different new rules. Other catfish continue under inland regulations.
Blue and Flathead Catfish will no longer share the same keeper answer
Covered flowing Ohio Basin waters
0 harvestCatch and release/no harvest. It will be unlawful to take, kill or possess Blue Catfish in the covered waters.
All tackle types permitted under the approved special regulation.
Covered flowing Ohio Basin waters
4 totalDaily and possession limit is four Flathead Catfish.
35 inches or longer
Only 1Only one of the four legal Flatheads may measure 35 inches or greater.
Four fish total — not four trophy fish
The approved rule allows four Flathead Catfish in the covered flowing waters, but only one of those four may be 35 inches or longer.
Why 35 inches matters
PFBC says Three Rivers Flatheads average about 15 years to reach 24 inches.
Reaching 35 inches can take more than 30 years.
PFBC describes these Three Rivers Flatheads as extremely long-lived and slow-growing, which makes large fish especially vulnerable to overharvest.
The new catfish regulation follows the Ohio River Basin network
The published legal proposal says the rule covers the listed major waters, all tributaries to those waters and all tributaries to those tributaries, named and unnamed.
Major named waters in the published amendment
- Ohio River
- Beaver River
- Shenango River
- Mahoning River
- Connoquenessing Creek
- Slippery Rock Creek
- Monongahela River
- Youghiogheny River
- Tenmile Creek
- Dunkard Creek
- Cheat River
- Allegheny River
- Kiskiminetas River
- Conemaugh River
- Crooked Creek
- Mahoning Creek
- Redbank Creek
- Clarion River
- French Creek
- Cussewago Creek
- Oil Creek
- Tionesta Creek
- Brokenstraw Creek
- Conewango Creek
Flowing water and a lake can use different catfish limits
Covered river, creek or tributary
From January 1, 2027:
- Blue Catfish: no harvest
- Flathead Catfish: 4
- Only one Flathead ≥35″
Lake inside the same Ohio Basin
The special Blue/Flathead flowing-water rule does not apply.
Use Commonwealth Inland Waters or another lake-specific special regulation.
Blue Catfish are being restored in western PA but treated as invasive elsewhere
Native range / restoration
PFBC identifies Blue Catfish as native to parts of the Ohio River Basin. Pollution and habitat alteration eliminated the species from Pennsylvania’s Three Rivers in the early 1900s.
PFBC began a restoration effort in 2022 with the goal of creating a self-sustaining population.
Non-native / invasive concern
PFBC considers Blue Catfish non-native and invasive in Pennsylvania’s Delaware, Potomac and Susquehanna basins and the Lake Erie drainage.
Do not interpret western catch-and-release protection as statewide Blue Catfish protection.
See the Blue Catfish restoration behind the new protection
This Pennsylvania Fish and Boat Commission video shows Blue Catfish stocking in the Ohio River and gives useful visual context for why PFBC is protecting restored fish.
Official PFBC video: “Blue Catfish Stocking in Ohio River (B-Roll).” VideoObject schema is intentionally omitted because the exact authoritative YouTube uploadDate was not independently verified.
PFBC also approved a formal “total length” definition
Approved definition
Fish is laid flat on its side with the mouth closed. Measure the greatest straight-line distance from the most forward tip of the jaw or snout to the farthest extent of the tail while compressing/squeezing the upper and lower tail lobes together.
Yellow Breeches Section 03 also changed because public access changed
At the July 27 meeting, PFBC removed Yellow Breeches Creek Section 03 in Cumberland County from the Catch-and-Release Artificial Lures Only program.
PFBC reported that the landowner now requires anglers to obtain a permit and can restrict fishing hours.
The landowner also imposed its own angling requirement, including barbless flies only.
PFBC says Sections 2 and 4 remain in the Stocked Trout Waters program and are managed under Commonwealth Inland Waters rules.
Six scenarios that remove the guesswork
8-inch trout — August 2026
Ordinary Commonwealth Inland Water, no tighter special rule.
8-inch trout — January 2027
Same type of water after the approved change starts.
Blue Catfish — Ohio River in 2027
Covered flowing Ohio River Basin water.
Two 36-inch Flatheads — 2027
Covered flowing Allegheny River water.
Blue Catfish — Ohio Basin lake
Lake rather than river/stream.
Blue Catfish — Delaware River
Outside native western Pennsylvania restoration range.
What the new regulation does not mean
- The normal regular-season trout creel is not becoming three statewide. Five remains the general regular-season daily limit; three is the applicable extended-season number.
- A 9-inch trout will not automatically be legal on every trout stream. Special regulations can prohibit harvest or require something different.
- Blue Catfish will not become catch-and-release statewide. The new rule applies to covered flowing waters in the Ohio River Basin.
- Ohio Basin lakes are not included. This exclusion is written directly into the published proposal language.
- The Flathead rule is not 4 small fish + 1 trophy. Four is the total; only one of those four may be ≥35″.
- The current “50” catfish framework is not 50 catfish plus 50 panfish. It is a combined-species category under current §61.1.
- July 27 approval did not instantly replace the August 2026 Pa. Code. Use the scheduled January 1, 2027 transition date.
Trout & catfish rule-change checklist
- Check your trip date: 2026 and 2027 can produce different legal keeper sizes.
- Check current codified regulation: do not rely only on an older news story or screenshot.
- For trout, identify the water classification: inland, stocked, Class A, Delayed Harvest, Catch-and-Release or other special water.
- Carry the appropriate fishing license and Trout Permit.
- Bring a rigid ruler: the future 9-inch trout rule and 35-inch Flathead sublimit require accurate measurement.
- For catfish, identify the basin: Ohio River Basin versus another Pennsylvania drainage.
- Then identify water type: river/stream versus lake.
- Then identify species: Blue, Flathead, Channel or another catfish.
- Count the 35-inch Flathead separately: only one trophy-size fish can be inside the four-fish total.
- Confirm access: PFBC’s mapping/listing of a water does not guarantee that every bank is open to the public.
- Recheck around New Year’s: use PFBC’s current 2027 Fishing Summary once published rather than relying on a 2026 screenshot.
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Pennsylvania trout & catfish rule update questions
Are the new Pennsylvania trout and catfish rules already in effect?
No. PFBC Commissioners gave final Board approval on July 27, 2026, but the trout and Ohio River Basin catfish amendments are scheduled to take effect January 1, 2027. Current 2026 regulations remain in force until the effective date.
What is Pennsylvania’s trout minimum size right now?
The current Commonwealth Inland Waters rule still lists a 7-inch minimum for trout during the applicable general regular and extended seasons, unless a special regulation provides a different rule.
What will Pennsylvania’s general trout minimum be in 2027?
The approved amendment increases the affected general trout minimum from 7 inches to 9 inches beginning January 1, 2027. Special-regulation waters can still use more restrictive or different rules.
Is the trout daily creel limit changing to three fish?
No. Under the general framework, the regular-season daily limit remains five combined trout species. The applicable extended-season daily limit remains three. The major approved change is the minimum size.
Why is PFBC increasing the trout minimum to 9 inches?
PFBC says analysis of about 10 years of wild Brook Trout electrofishing data indicates a 9-inch minimum would protect more than 99 percent of Pennsylvania’s wild Brook Trout from harvest. In PFBC’s 2023 Trout Angler Survey, 85 percent of respondents supported the increase for wild Brook Trout protection.
Will stocked trout usually be large enough under the new rule?
PFBC says a standard trout produced at a state fish hatchery averages about 11 inches, so the agency expects the 9-inch minimum to have little or no effect on anglers’ ability to harvest typical stocked trout.
What happens to Blue Catfish in the Ohio River Basin in 2027?
In covered flowing waters of the Ohio River Basin, Blue Catfish will be catch-and-release/no harvest. It will be unlawful to take, kill or possess a Blue Catfish there.
What is the new Flathead Catfish limit?
In covered flowing Ohio River Basin waters beginning January 1, 2027, the daily and possession limit will be four Flathead Catfish, and only one of those four may be 35 inches or longer.
Does the new catfish rule apply to lakes in the Ohio River Basin?
No. The published regulation language expressly excludes lakes within the Ohio River Basin. Commonwealth Inland Waters regulations or another applicable lake-specific regulation continue to control those waters.
Does “Ohio River Basin” mean only the Ohio, Allegheny and Monongahela Rivers?
No. The published amendment lists numerous major rivers and creeks and states that the special regulation includes all tributaries to those waters and all tributaries to those tributaries, named and unnamed, while excluding lakes.
Are Blue Catfish protected everywhere in Pennsylvania?
No. The 2027 catch-and-release regulation applies to covered flowing waters of the Ohio River Basin, where Blue Catfish are native and PFBC is restoring them. PFBC considers Blue Catfish non-native and invasive in Pennsylvania’s Atlantic Slope basins and Lake Erie drainage.
Is the current Pennsylvania catfish limit simply 50 catfish per day?
Not exactly. Current §61.1 places catfish in a 50-fish combined-species category with sunfish, Yellow Perch, crappies, Rock Bass, suckers, carp, White Bass and other gamefish not otherwise listed. The 50 is therefore a combined category rather than an extra 50-catfish allowance on top of those fish.
How should I measure a trout or a 35-inch Flathead?
PFBC gave final approval to a formal total-length definition: lay the fish flat on its side with the mouth closed and measure the greatest straight-line distance from the forward tip of the jaw or snout to the farthest point of the tail while compressing the upper and lower tail lobes together. That separate amendment becomes effective upon publication of the required second notice in the Pennsylvania Bulletin.
The most important number in this update is January 1, 2027
Pennsylvania has approved a major shift in trout and western catfish management, but anglers should separate future rules from today’s law. Through the end of 2026, the live general trout minimum remains 7 inches and the current catfish combined-creel framework remains in force. Beginning January 1, 2027, the affected trout minimum becomes 9 inches, Blue Catfish in covered flowing Ohio Basin waters become catch-and-release, and Flathead Catfish are limited to four with only one fish 35 inches or longer.
Full official-source review: . Recheck PFBC’s live regulation pages around the New Year’s transition and before fishing any special-regulation water.
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