---
title: Blue River Fly Fishing Report – October Conditions, Hatches & Best Flies
description: Clear flows and spooky trout. The Blue River is fishing technical but rewarding this October with BWOs, midges, and small nymphs producing consistent takes.
image: https://risebeyondflyfishing.com/hubfs/Blue%20River%20-%20The%20Blue%20Rivers%20turquoise%20waters%20set%20against%20a%20mountainous%20horizon.png
---

[Skip to content](https://risebeyondflyfishing.com/blog/blue-river-fly-fishing-report-october-conditions-hatches-best-flies#main-content)

This is a search field with an auto-suggest feature attached.

- There are no suggestions because the search field is empty.

[![Rise Beyond Fly Fishing Co. logo featuring a cowboy riding a large trout, holding a fishing rod in one hand and a camera in the other, with stylized text in a rugged, outdoor-themed font](https://risebeyondflyfishing.com/hs-fs/hubfs/Copy%20of%20Rise%20Beyond%20Logo%2012.31.24%20(300%20x%20100%20px).png?width=300&height=100&name=Copy%20of%20Rise%20Beyond%20Logo%2012.31.24%20(300%20x%20100%20px).png "Rise Beyond Fly Fishing Co. logo featuring a cowboy riding a large trout, holding a fishing rod in one hand and a camera in the other, with stylized text in a rugged, outdoor-themed font")](https://risebeyondflyfishing.com/)

- [Reports](https://risebeyondflyfishing.com/articles/home) 
    - [All Reports](https://risebeyondflyfishing.com/articles/home)
    - [Real-Time App (Beta)](https://risebeyondflyfishing.com/river-whisper)
    - [South Platte River](https://risebeyondflyfishing.com/blog/south-platte-fly-fishing-report) 
          - [Dream Stream (Charlie Meyers SWA)](https://risebeyondflyfishing.com/blog/dream-stream-fishing-report)
          - [South Platte at Cheesman Canyon](https://risebeyondflyfishing.com/blog/fishing-report-south-platte-river-at-cheesman-canyon)
          - [South Platte at Deckers](https://risebeyondflyfishing.com/blog/fishing-report-south-platte-river-at-deckers-15)
          - [South Platte at Waterton Canyon](https://risebeyondflyfishing.com/blog/whispers-and-wind-late-fall-fly-fishing-in-waterton-canyon)
    - [Arkansas River](https://risebeyondflyfishing.com/blog/arkansas-river-report)
    - [Gunnison River](https://risebeyondflyfishing.com/blog/gunnison-river-fishing-report)
    - [Colorado River](https://risebeyondflyfishing.com/blog/fishing-report-upper-colorado-river-near-kremmling)
    - [Blue River at Silverthorne](https://risebeyondflyfishing.com/blog/fishing-report-blue-river-colorado-silverthorne-dillon-dam)
    - [Eagle River](https://risebeyondflyfishing.com/blog/eagle-river-fly-fishing-report-fly-fishing)
    - [Fryingpan River](https://risebeyondflyfishing.com/blog/frying-pan-river-fly-fishing-report-april-modern-reports-for-modern-anglers)
    - [Roaring Fork](https://risebeyondflyfishing.com/blog/roaring-fork-river-fly-fishing-report)
    - [Yampa River](https://risebeyondflyfishing.com/blog/yampa-river-fly-fishing-report-near-steamboat-springs)
- [GuideBank](https://risebeyondflyfishing.com/guidebank) 
    - [Book a Guide](https://risebeyondflyfishing.com/guidebank)
    - [How it Works](https://risebeyondflyfishing.com/book-a-fly-fishing-guide-colorado)
    - [Angler Guarantee](https://risebeyondflyfishing.com/guidebank-deposit-terms)
    - [For Shops & Outfitters](https://risebeyondflyfishing.com/join-guidebank)
    - [Guide Code of Conduct](https://risebeyondflyfishing.com/legal/terms-guidebank-suppliers)
- [Shop](https://risebeyondflyfishing.shop/) 
    - [Holiday Gifts](https://risebeyondflyfishing.shop/collections/frontpage)
    - [Flies](https://risebeyondflyfishing.shop/collections/dry-flies) 
          - [Dry Flies](https://risebeyondflyfishing.shop/collections/dry-flies)
          - [Nymphs](https://risebeyondflyfishing.shop/collections/nymphs)
          - [Terrestrials](https://risebeyondflyfishing.shop/collections/hoppers)
          - [Streamers](https://risebeyondflyfishing.shop/collections/streamers)
    - [Clothing](https://risebeyondflyfishing.shop/collections/rise-beyond-fly-fishing-t-shirts) 
          - [Holiday Gifts](https://risebeyondflyfishing.shop/collections/frontpage)
          - [T Shirts](https://risebeyondflyfishing.shop/collections/rise-beyond-fly-fishing-t-shirts)
          - [Hats](https://risebeyondflyfishing.shop/collections/rise-beyond-fly-fishing-hats)
          - [Hoodies](https://risebeyondflyfishing.shop/collections/rise-beyond-fly-fishing-sweatshirts)
    - [Accessories](https://risebeyondflyfishing.shop/collections/rise-beyond-fly-fishing-accessories) 
          - [Sock, Bags & Mugs](https://risebeyondflyfishing.shop/collections/rise-beyond-fly-fishing-accessories)
          - [Stickers](https://risebeyondflyfishing.shop/collections/rise-beyond-fly-fishing-stickers)
- Resources 
    - River Access Points 
          - [Colorado River Access Points](https://risebeyondflyfishing.com/colorado-river-fishing-access-points)
          - [South Platte River Access Points](https://risebeyondflyfishing.com/south-platte-river-fishing-access-point)
    - Hatch Charts 
          - [Colorado River Hatch Chart](https://risebeyondflyfishing.com/colorado-river-hatch-chart)
          - [South Platte River Hatch Chart](https://risebeyondflyfishing.com/south-platte-river-hatch-chart)
          - [Arkansas River Hatch Chart](https://risebeyondflyfishing.com/arkansas-river-hatch-chart)
          - [Gunnison River Hatch Chart](https://risebeyondflyfishing.com/gunnison-river-hatch-chart)
          - [Clear Creek Hatch Chart](https://risebeyondflyfishing.com/clear-creek-hatch-chart)
          - [Yampa River Hatch Chart](https://risebeyondflyfishing.com/yampa-river-hatch-chart)
          - [Blue River Hatch Chart](https://risebeyondflyfishing.com/blue-river-hatch-chart-crack-the-code-on-the-blue-river-hatch)
    - Podcast 
          - [On iHeart](https://www.iheart.com/podcast/269-rise-beyond-colorado-fly-f-260316777/)
          - [On Spotify](https://open.spotify.com/show/2PbYHzUT6GQH4jccF85Xs0)
    - [Win Free Flies](https://risebeyondflyfishing.com/win-free-flies)
    - [About Us](https://risebeyondflyfishing.com/about-us)

- Search Search
  
  Search

- [Blue River](https://risebeyondflyfishing.com/blog/tag/blue-river),
- [Lower Blue River](https://risebeyondflyfishing.com/blog/tag/lower-blue-river),
- [River Report](https://risebeyondflyfishing.com/blog/tag/river-report),
- [Western Colorado](https://risebeyondflyfishing.com/blog/tag/western-colorado),
- [Breckenridge Fly Fishing](https://risebeyondflyfishing.com/blog/tag/breckenridge-fly-fishing),
- [Blue River Fly Fishing Report](https://risebeyondflyfishing.com/blog/tag/blue-river-fly-fishing-report),
- [Most Popular](https://risebeyondflyfishing.com/blog/tag/most-popular),
- [Mountain Region](https://risebeyondflyfishing.com/blog/tag/mountain-region)

# Blue River Fly Fishing Report – October Conditions, Hatches & Best Flies

- October 8, 2025

![Tymothe Meskel](https://risebeyondflyfishing.com/hubfs/Untitled%20design%20(33).png)

[Tymothe Meskel](https://risebeyondflyfishing.com/blog/author/tymothe-meskel)

![Blue River Fly Fishing Report near Green Mountain Resevior](https://risebeyondflyfishing.com/hs-fs/hubfs/2025%20Spring%20River%20Report%20Banners%20Cards/Blue%20River%20Fly%20Fishing%20Report%20near%20Green%20Mountain%20Resevior.png?width=3200&height=2400&name=Blue%20River%20Fly%20Fishing%20Report%20near%20Green%20Mountain%20Resevior.png)

The Blue River below Green Mountain is sliding into its fall groove: **low, clear, and technical.** At ~low fall flows, wading is wide open, but trout are spooky and selective. Expect **Blue Winged Olive hatches** under cloud cover and the occasional **October Caddis** fluttering late. This tailwater demands finesse—think small emergers, long leaders, and stealth approaches.

The Blue in October is like that friend who always looks calm but secretly judges your casting. Low, clear, and colder by the day, it rewards finesse and punishes ego. Tie small, fish light, and if you move a fish in town — buy yourself a lottery ticket.

---

#### 🎧 Listen to the Podcast

Micro\_Nymphs\_and\_Mandated\_Stealth\_Blue\_River\_Precision\_Fishing\_

5:27

 

 

---

## Conditions at a Glance

- **Flow:** 105 CFS below Dillon ⬇
- **Water Temp:** 46–50 °F ⬇
- **Air Temp:** 35–65 °F
- **Clarity:** Crystal clear, especially through Silverthorne
- **Pressure:** High in town, low upstream and below Green Mountain
- **Best Times:** 10 AM – 3 PM
- **Dry Fly Score:** ⭐⭐⭐
- **Nymph Score:** ⭐⭐⭐⭐
- **Streamer Score:** ⭐⭐

Flows are skinny and clear — perfect for sight fishing, but unforgiving if your drift wobbles. The trout are educated from a summer of pressure, so think micro flies, long leaders, and surgical casts. BWOs dominate, with steady midge action when the sun’s high.

[SILVERTHORNE WEATHER](https://forecast7.com/en/39d63n106d07/silverthorne/?unit=us)

 

---

## Hatch Chart – October

| Hatch | Size | When to Fish | How to Fish | Notes |
| --- | --- | --- | --- | --- |
| BWOs | #20–22 | 11 AM – 3 PM | Sparkle Dun, Barr’s Emerger, RS2 | The main hatch — reliable on cloudy afternoons |
| Midges | #22–26 | All day | Zebra Midge, Black Beauty, WD-40 | The sub-surface staple |
| Scuds | #16–18 | All day | Orange Scud, UV Scud | Key below the dam — tailwater favorite |

### Download the Full Blue River Hatch Chart PDF

 

---

## Top 3 Flies for the Month

- **Dry Fly:** Hi-Vis BWO Parachute #20–22, Griffith’s Gnat #22–24
- **Nymph:** RS2 #22, Barr’s Emerger #20–22, Orange Scud #16–18
- **Streamer:** Mini Leech #10–12 (olive or black), Baby Gonga #8–10

 

 

---

### Tips Fly Fishing the Blue River

- Fish small — 6X tippet and flies #22–26 are standard fare.
- Sight fish when possible; stealth beats volume.
- BWOs after lunch, midges all day, scuds early and late.
- Downsize indicators or use dry-dropper setups for subtle drifts.
- Cloudy days are gold; sun makes everything harder.
- Below Green Mountain, step up one fly size and one tippet weight — the water’s a touch more forgiving.

---

## Access Points

| Access Point | Description | Why Fish Here | Parking | Wading | Trail |
| --- | --- | --- | --- | --- | --- |
| Silverthorne (below dam) | Town stretch | Trophy rainbows, technical sight fishing | Good | Easy | Easy |
| Blue River SWA | Mid-river | Less pressure, solid riffle water | Good | Moderate | Easy |
| Green Mountain Tailwater | Lower section | Deep pools, bigger fish, fewer crowds | Moderate | Moderate | Moderate |

---

### Local Regulations & Landowner Notes

- Artificial flies and lures only.
- Catch-and-release encouraged near Silverthorne.
- Watch private property near lower access points.
- Respect pedestrian and residential areas through town.

---

### FAQ on this Spot

1. **When is the best time to fish the Blue in October?**  
   Midday, once the sun hits the canyon and BWOs start hatching.
2. **What’s the best setup right now?**  
   Two-fly nymph rig — RS2 with a small midge trailer.
3. **How clear is the water?**  
   Crystal clear; stealth and long leaders are mandatory.
4. **Do streamers work here?**  
   Occasionally in deeper runs or lower sections below Green Mountain.
5. **Best flies near the dam?**  
   Orange scuds and small midges; trout feed heavily on dam-released food.
6. **How bad are the crowds?**  
   High near the dam, light once you walk a few bends downstream.
7. **Best section for beginners?**  
   Blue River SWA — good mix of runs and easier drifts.
8. **Is the Blue River open year-round?**  
   Yes — flows remain stable as a tailwater fishery.

---

![Animas River (1600 x 900 px) (12)](https://risebeyondflyfishing.com/hs-fs/hubfs/Animas%20River%20(1600%20x%20900%20px)%20(12).png?width=800&height=450&name=Animas%20River%20(1600%20x%20900%20px)%20(12).png)

## RIVER WHISPER | SPOT FINDER | NEW!

Where to fish today! Tired of fly shops feeding you outdated, half-baked reports just to push gear? Us too. That’s why **River Whisper** exists—to cut through the noise and give you **real, up-to-date, no-BS** fly fishing reports for Colorado.

 

 

[![Rise Beyond Logo 10.29.24 300x100px (3)](https://risebeyondflyfishing.com/hs-fs/hubfs/Rise%20Beyond%20Logo%2010.29.24%20300x100px%20(3).png?width=300&height=100&name=Rise%20Beyond%20Logo%2010.29.24%20300x100px%20(3).png "Rise Beyond Logo 10.29.24 300x100px (3)")](https://www.risebeyondflyfishing.com)

#### Wonder | Wander 

At Rise Beyond Fly Fishing, our mission is to equip you with the tools and expertise to confidently traverse the beautiful Colorado waters. Tread lightly, pack out your shit, and leave it better than it was without changing how it's supposed to be. Anything worth doing is worth overdoing. Moderation is for cowards. Enjoy the Rise. 

### Colorado Fly Fishing Spots & Hatch Charts

- [See Today’s River Reports](https://risebeyondflyfishing.com/river-whisper)
- [South Platte Access](https://risebeyondflyfishing.com/south-platte-river-fishing-access-points-archive)
- [Colorado River Access](https://risebeyondflyfishing.com/south-platte-river-fishing-access-points-archive)
- [South Platte Hatch Chart](https://risebeyondflyfishing.com/south-platte-river-fly-box)
- [Colorado River Hatch Chart](https://risebeyondflyfishing.com/colorado-river-hatch-chart)
- [Clear Creek Hatch Chart](https://risebeyondflyfishing.com/clear-creek-hatch-chart)
- [Blue River Hatch Chart](https://risebeyondflyfishing.com/blue-river-hatch-chart-crack-the-code-on-the-blue-river-hatch)
- [Yampa Hatch Chart](https://risebeyondflyfishing.com/yampa-river-hatch-chart)
- [Arkansas Hatch Chart](https://risebeyondflyfishing.com/arkansas-river-hatch-chart)
- [Gunnison Hatch Chart](https://risebeyondflyfishing.com/gunnison-river-hatch-chart)

#### Colorado Fishing Reports

- [Waterton Canyon](https://risebeyondflyfishing.com/blog/south-platte-river-at-waterton-canyon-modern-reports-for-modern-anglers)
- [Cheesman Canyon](https://risebeyondflyfishing.com/blog/cheesman-canyon-fly-fishing-report)
- [Clear Creek](https://risebeyondflyfishing.com/blog/fishing-report-clear-creek-colorado)
- [Deckers](https://risebeyondflyfishing.com/blog/fishing-report-south-platte-river-at-deckers)
- [Dream Stream](https://risebeyondflyfishing.com/blog/dream-stream-fishing-report)
- [Poudre River](https://risebeyondflyfishing.com/blog/cache-la-poudre-river-fishing-report)
- [Yampa River](https://risebeyondflyfishing.com/blog/yampa-river-fly-fishing-report-near-steamboat-springs)
- [Blue River](https://risebeyondflyfishing.com/blog/fishing-report-blue-river-colorado-green-mountain)
- [Arkansas River](https://risebeyondflyfishing.com/blog/fishing-report-arkansas-river-middle-basin)

### Company & Resources

- [River Report Sign Up](https://risebeyondflyfishing.com/the-river-report)
- [River Whisper App](https://risebeyondflyfishing.com/river-whisper)
- [About Us](https://risebeyondflyfishing.com/about-us)
- [Privacy Policy](https://risebeyondflyfishing.com/privacy-policy)
- Terms and Conditions
- [Colorado Parks and Wildlife Resources](https://cpw.state.co.us/thingstodo/Pages/Fishing.aspx)
- [Spotify Podcast](https://open.spotify.com/show/2PbYHzUT6GQH4jccF85Xs0)
- [Audible Podcast](https://www.audible.com/podcast/Rise-Beyond-Colorado-Fly-Fishing-Report/B0DTQZWTB2)
- [iHeart Radio Podcast](https://www.iheart.com/podcast/269-rise-beyond-colorado-fly-f-260316777/)

#### Shop Small Batch Flies

- [Subscription Fly Boxes](https://risebeyondflyfishing.com/fly-box-subscription)
- [Nymphs](https://risebeyondflyfishing.shop/collections/nymphs)
- [Dry Flies](https://risebeyondflyfishing.shop/collections/dry-flies)
- [Terrestrials](https://risebeyondflyfishing.shop/collections/hoppers)
- [Streamers](https://risebeyondflyfishing.shop/collections/streamers)

---

- Terms and Services
- [Privacy Policy](https://risebeyondflyfishing.com/privacy-policy)
- [Bantam.Digital](https://risebeyondflyfishing.com/blog/Bantam.Digital)

 Powered by Bantam.Digital [Follow us on Facebook](https://www.instagram.com/risebeyondflyfishing/) [Follow us on LinkedIn](https://risebeyondflyfishing.shop/) [Follow us on Twitter](https://www.pinterest.com/risebeyondflyfishing/)

```json
{
  "@context" : "https://schema.org",
  "@type" : "BlogPosting",
  "author" : {
    "@type" : "Person",
    "name" : "Tymothe Meskel",
    "url" : "https://risebeyondflyfishing.com/blog/author/tymothe-meskel"
  },
  "dateModified" : "2025-10-21T12:15:06.300Z",
  "datePublished" : "2025-10-08T09:45:00.000Z",
  "headline" : "Blue River Fly Fishing Report – October Conditions, Hatches & Best Flies",
  "image" : [ "https://risebeyondflyfishing.com/hubfs/Blue%20River%20-%20The%20Blue%20Rivers%20turquoise%20waters%20set%20against%20a%20mountainous%20horizon.png" ],
  "mainEntityOfPage" : {
    "@id" : "https://risebeyondflyfishing.com/blog/blue-river-fly-fishing-report-october-conditions-hatches-best-flies",
    "@type" : "WebPage"
  },
  "publisher" : {
    "@type" : "Organization",
    "logo" : {
      "@type" : "ImageObject",
      "url" : "https://risebeyondflyfishing.com/hubfs/Copy%20of%20Rise%20Beyond%20Logo%2012.31.24%20(300%20x%20100%20px).png"
    },
    "name" : "Rise Beyond"
  }
}
```