Top fish species at Harper Run
Check which species have trophy potential in Harper Run
Harper Run fishing reports
Continue browsing catches and catch locations in the Fishbrain app
Fishing regulations at Harper Run, OH
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 Ohio 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 Flathead catfish as of April 21st, 2026. To view regulations for a different fish species, please click on your preferred species in the drop-down.
Seasons
Memorable
Measurement
For additional site-specific regulations, see Ohio Division of Wildlife Fishing Regulations.
Pylodictis olivaris
Regulations for
FAQ about Harper Run fishing
- Flathead catfish - 2 members reported to have caught this fish
- Channel catfish - 1 members reported to have caught this fish
- Smallmouth bass - 1 members reported to have caught this fish
- @soccerbeast26 reported a nice Smallmouth bass.
- @gmorgan6182 reported a nice Flathead catfish.
- @jweaver7698 reported a nice Flathead catfish.
- @dseckman4185 reported a nice Channel catfish.
Free trial available