Fishing spots, fishing reports, and regulations in
Alder River South Branch Reservoir
Logged catches
Top fish species at Alder River South Branch Reservoir
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Alder River South Branch Reservoir fishing reports
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General info
Alder River South Branch Reservoir is a lake located in Maine, United States. It is most popular for fishing Largemouth bass, Smallmouth bass, and Striped bass.
WesternMEBassman +23 others fish here
Location
Amenities
When is the Largemouth Bass biting in Alder River South Branch Reservoir?
Learn what hours to go fishing at Alder River South Branch Reservoir. Download the app today and get started looking for fishing spots, prepare for your next fishing trip, and try out our BiteTimeβ’ feature, explore fishing spots, and save relevant baits to prepare for your next fishing trip.
Fishing regulations at Alder River South Branch Reservoir, 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 species as of April 16, 2025. To view regulations for a different fish species, please click on your preferred species in the drop-down.
FAQ about Alder River South Branch Reservoir fishing
- Largemouth bass - 17 members reported to have caught this fish
- Smallmouth bass - 4 members reported to have caught this fish
- Striped bass - 1 members reported to have caught this fish
- @nick.croke reported a nice Largemouth bass.
- @finnn.Roche reported a nice Smallmouth bass.
- @kkalenja reported a nice Largemouth bass.
- @henry.sapak reported a nice Largemouth bass.
- @nick-barter reported a nice Largemouth bass.
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