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Fly fishing in Idaho.

Live flows, rules, access maps and nearby guides.

  • 269waters
  • 50with a live gauge
  • 269designated
The South Fork of the Snake River braiding around green islands, seen from a lava rim at sunset
Photo credit

The South Fork of the Snake River, Idaho (BLM). Photo: Bob Wick / Bureau of Land Management, public domain, via Wikimedia Commons

269 fly-fishing waters in Idaho have a page here, 45 with a live USGS flow gauge and 268 with an official agency designation (such as Featured sport-fishing water or Special-regulation trout water).

More about Idaho

7 fly-fishing guides and 25 fly shops in Idaho are listed, unclaimed unless marked. Destination hub: Island Park & the Henry's Fork.

Updated

270 watersShowing 1–60

More in the West 16 states

About the Idaho list

About this

269 Idaho rivers, creeks, lakes and flats with a page: each with its official agency designations and their source, live USGS flow where a gauge exists, the state’s regulations and access map, and the guides and shops nearby. Waters that cross into Idaho from a neighbouring state are included.

A Idaho water is here because the state agency lists it under an official designation, because guides and shops in our directories name it on their own websites, or because a live USGS gauge sits on a river a guide names. Species appear only where an agency page states them. “Most fished first” ranks by designations and by how many guide and shop websites name the water.

All states Idaho guides