Fishing Charters in Idaho
Browse fishing charters in Idaho that can help you catch rainbow trout.
Best Time to Catch Rainbow Trout
Rainbow Trout can be caught year-round in Boise City. Right now in February, activity is Fair.
Seasonal Activity Chart

Rainbow Trout
Boise City offers diverse opportunities for Rainbow Trout anglers. The Boise River, flowing right through the heart of the city, is a renowned tailwater fishery, offering year-round angling. Below Lucky Peak Dam, expect consistent water flows and stable temperatures, ideal for supporting a healthy trout population. While the Boise River gets most of the attention, don't overlook smaller streams like the Middle Fork Boise River and its tributaries, which offer more secluded fishing experiences. Spring and fall are generally considered the best times to fish, but the Boise River fishes well year-round due to consistent flows. For the Boise River, nymphing is very popular; try small mayfly and midge patterns. A local tip: access points along the Greenbelt make it easy to hop on the river for a quick fishing session. Remember to check the Southwest Region fishing regulations for specific rules on the Boise River and other nearby waters.
How to Catch Rainbow Trout
Detailed fishing techniques coming soon for Rainbow Trout in Boise City.
Rainbow Trout Fishing Regulations in Idaho
Open Season
Year-round
Daily Bag Limit
6 per day
Size Limit
No size limit
License Required
Fishing license
Check specific water body regulations for exceptions to the general rules. Some waters are catch-and-release only for trout.
⚠️ Always verify current regulations with the Idaho state wildlife agency before fishing.
Related Species in Idaho
Frequently Asked Questions
What's the daily limit for rainbow trout in Idaho?
You can keep up to 6 rainbow trout per day in Idaho.
Is there a size restriction on rainbow trout I can keep in Boise City?
No, there is no size limit for rainbow trout in Idaho, so you can keep any size you catch.
Do I need a fishing license to catch rainbow trout near Boise City?
Yes, a valid Idaho fishing license is required to fish for rainbow trout and any other species in Idaho's public waters.
Can I fish for rainbow trout all year in the Boise City area?
Yes, the rainbow trout season is open year-round in Idaho.
More Rainbow Trout Fishing in Idaho
Other Species to Fish in Boise City
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