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When are Largemouth Bass biting on Big Monon Ditch?
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Fishing regulations at Big Monon Ditch, IN
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 Indiana 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 Channel catfish as of April 17th, 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
These regulations are for channel catfish in lakes and reservoirs.
Exceptions:
- Turtle Creek Reservoir: no bag limit for catfish
- On Fidler Pond in Elkhart County: daily bag limit = 5 channel catfish
- On Failing Lake (also known as Gentian Lake) in Steuben County: daily bag limit = 5 channel catfish
- On Flat Fork Creek Park ponds A and B in Hamilton County: daily bag limit = 5 channel catfish
Channel catfish regulations for streams are as follows:
minimum size = 13-inches total length;
daily bag limit = no more than one channel catfish 28 inches or longer may be kept.
Ictalurus punctatus
Regulations for
FAQ about Big Monon Ditch fishing
- Channel catfish - 3 members reported to have caught this fish
- Smallmouth bass - 3 members reported to have caught this fish
- Largemouth bass - 3 members reported to have caught this fish
- @taliakestle reported a nice Channel catfish.
- @Bigf1shonly reported a nice Largemouth bass.
- @skyler.roberts reported a nice White sucker.
- @martlach reported a nice Smallmouth bass.
- @martlach reported a nice Largemouth bass.
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