Top fish species at Little Antietam Creek
Check which species have trophy potential in Little Antietam Creek
Little Antietam Creek fishing reports
Continue browsing catches and catch locations in the Fishbrain app
Fishing regulations at Little Antietam Creek, MD
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 Maryland 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 Rainbow trout as of May 12th, 2026. To view regulations for a different fish species, please click on your preferred species in the drop-down.
Seasons
Bag limit
Aggregate
Basic Statewide Trout Fishing regulations are shown, which are in effect for trout fishing in all Maryland non-tidal waters.
No size limit.
No closed season. Fishing hours — from 5:30 a.m. to 10 p.m.
Possession limit = 4 trout (all trout species in aggregate).
Exceptions: For site-specific trout regulations, please see Maryland Trout Regulations.
Culling of Trout:
- An individual may not cull trout. Cull = exchange or discard a trout in order to possess another trout.
- A trout that is not immediately released becomes part of the daily creel limit and may not be returned to the water.
- A trout is part of the daily creel and possession limit if it cannot freely swim away from a person.
Oncorhynchus mykiss
Regulations for
FAQ about Little Antietam Creek fishing
- Rainbow trout - 4 members reported to have caught this fish
- Smallmouth bass - 3 members reported to have caught this fish
- Channel catfish - 1 members reported to have caught this fish
- @BluegigiMan reported a nice Rainbow trout.
- @JLM2380 reported a nice Rainbow trout.
- @blaynegreene reported a nice Channel catfish.
- @kcarbaugh reported a nice Walleye.
- @GoldfishHunter reported a nice Smallmouth bass.
Free trial available