Fishing Outlook & Conditions
Water Temp:
52
Doc Thompson's Tip of the Week
Rio is on! It is kind of rare to have the hatch coming off and ideal water conditions at the same time. Seeing some dry fly fishing late mornings though the afternoon. Nymphing is productive too. Mostly fishing dry flies and dry-dropper setups.
Directions open in app
Water Flow Data
Orvis-Endorsed guides nearby
Doc Thompson5-Day Outlook as of 4/23/26
Flows on the Rio have been steady the last couple weeks and expect that to continue. Still seeing some BWOs and other mayflies. . The caddis hatch is winding down. Expect these kind of conditions to continue over the next week or so.
Techniques & Tips as of 4/23/26
Fishing dries and dry droppers along the edges, pockets and riffles.
Local Species Available Prime is September - early November. April depending on runoff
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Trout
Doc Thompson's Recommended Fly Patterns
"Must-have" fly fishing patterns in descending order of importance:
| Name: | Colors: | Size(s): |
|---|---|---|
| Adams Parachute Dry Fly | N/A | 14-16 |
| E.C. Caddis | N/A | 14 |
| Bead Head Soft Hackle Hare's Ear Nymph | olive | 14-16 |
| Orvis CJ Nymph | olive-red | 16 |
| Hoppers/Stoneflies | N/A | 10-12 |
| Hot spot nymphs | red or orange hot sp | 16-18 |
| Bead Head Soft Hackle Caddis Pupa Fly | N/A | 12-14 |
| Tactical TH Hot Spot Nymph | N/A | 14-16 |
| Copper Johns | red, olive, | 16-18 |
| Streamers | balck, olive | 10 |
Doc Thompson's Recommended Gear
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Best Leader:
Super Strong Plus Leaders
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Best Tippet:
SuperStrong Plus Tippet in 30- and 100-meter spools
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Best Fly Fishing Rod:
5-Weight 9' Fly Rod
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Best Floating Fly Line:
WF Trout Fly Line
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Best Sinking Fly Line:
Bank Shot Sink Tip Fly Line