Montana Channel Catfish Fishing Regulations - Bag Limits & Size Rules
| Regulation Type | Statewide Rule | Special Waters (Some) | Notes |
|---|
* Always verify the specific regulations for your target water body. This table shows statewide minimums - individual lakes and rivers may be stricter. Source: 2026 Freshwater Fishing Regulations.
Special Regulations - Montana's Most Popular Channel Catfish Waters
These major fishing destinations have additional Channel Catfish regulations beyond the statewide minimum. Verify the current Freshwater Fishing Regulations before every trip.
| Water Body | Region | Daily Bag | Size Limit | Special Notes |
|---|
License Required to Fish Channel Catfish in Montana
A valid Montana freshwater fishing license is required to fish for Channel Catfish. Here's exactly what you need and what exemptions apply.
| Angler Type | License Required | Fee | Valid Period |
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Montana Channel Catfish Season Guide - Best Times to Fish
Top Montana Lakes for Channel Catfish - Ranked
Flathead Lake is a productive channel catfish lake in Montana. Cats feed most actively at night and during post-thunderstorm turbidity. Brush pile locations, channel edges, and points dropping into deeper water concentrate fish throughout the season.
Full guideFort Peck Lake reservoir provides excellent channel catfish fishing from spring through fall. Rocky riprap banks, river channel edges, and tailwater below dams are prime locations. Cut shad, stink bait, and chicken liver fished on the bottom at night produce the most fish.
Full guideHavre Lake reservoir provides excellent channel catfish fishing from spring through fall. Rocky riprap banks, river channel edges, and tailwater below dams are prime locations. Cut shad, stink bait, and chicken liver fished on the bottom at night produce the most fish.
Full guide