Logged catches
Top fish species at Lyon County State Lake
Check which species have trophy potential in Lyon County State Lake
Lyon County State Lake fishing reports
Continue browsing catches and catch locations in the Fishbrain app
When are Largemouth Bass biting on Lyon County State Lake?
Learn what time of year and day to go fishing at Lyon County State Lake. Download Fishbrain today to look for new fishing spots, scout new fishing access, or prep for your next trip.
Fishing regulations at Lyon County State Lake, KS
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 Kansas 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 Largemouth 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
Min size
Measurement
Aggregate
No closed season.
Statewide in Impounded WIFA Waters: 18-inch minimum length limit, 2 fish daily creel limit.
For site-specific regulations that apply in specified reservoirs, state fishing lakes, and community lakes, see
Micropterus nigricans
Regulations for
FAQ about Lyon County State Lake fishing
- Largemouth bass - 33 members reported to have caught this fish
- White crappie - 4 members reported to have caught this fish
- Channel catfish - 8 members reported to have caught this fish
- @bsamol reported a nice Largemouth bass.
- @bsamol reported a nice Largemouth bass.
- @FerMeraz reported a nice Largemouth bass.
- @topherp reported a nice Largemouth bass.
- @connor.crosswhite reported a nice Channel catfish.
Free trial available