
Check which species have trophy potential in Casey Creek
Scan the QR code to download the app!


Continue browsing catches and catch locations in the Fishbrain app
Scan the QR code to download the app!
Casey Creek is a stream located in Elmore County, Idaho, United States. It is most popular for fishing Smallmouth bass.
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 Idaho 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 Smallmouth bass as of April 3rd, 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
Micropterus dolomieui
1 ratings
28.3 miles away
49.5 miles away
49.8 miles away
52.9 miles away
56.6 miles away
58.0 miles away
59.8 miles away
61.0 miles away
65.7 miles away
71.1 miles away
71.3 miles away
95.1 miles away
95.9 miles away
145.5 miles away
146.4 miles away
148.0 miles away
162.5 miles away
166.5 miles away
176.6 miles away
179.0 miles away
184.9 miles away
192.0 miles away
195.5 miles away
206.1 miles away
Suggest changes to improve what we show.

Free trial available