Top fish species at East Branch Penobscot River
Check which species have trophy potential in East Branch Penobscot River
East Branch Penobscot River fishing reports
Continue browsing catches and catch locations in the Fishbrain app
Fishing regulations at East Branch Penobscot River, ME
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 Maine 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 22nd, 2026. To view regulations for a different fish species, please click on your preferred species in the drop-down.
Seasons
Bag limit
Memorable
Measurement
Aggregate
North Zone: no bag limit, no size limit
South Zone: bag limit = 2 bass; No minimum length. Only 1 bass may exceed 14-inches total length.
Rivers, streams, brooks:
- April 1 to August 15: Open to open water fishing.
- August 16 to September 30: Open to open water fishing using artificial lures or flies only.
- October 1 to March 31: Closed to all fishing.
Lakes and ponds North Zone:
- April 1 to September 30: Open to open water fishing.
- October 1 to March 31: Closed to all fishing.
Lakes and ponds South Zone
- January 1 to December 31: Open to ice and open water fishing.
Micropterus dolomieui
Regulations for
FAQ about East Branch Penobscot River fishing
- Smallmouth bass - 5 members reported to have caught this fish
- Fallfish - 4 members reported to have caught this fish
- Brook trout - 2 members reported to have caught this fish
- @FishingThe207 reported a nice Fallfish.
- @FishingThe207 reported a nice Common shiner.
- @FishingThe207 reported a nice Fallfish.
- @FishingThe207 reported a nice Common shiner.
- @Maine_Fishing reported a nice Fallfish.
Free trial available