Grande Ronde River Steelhead Update Oct 14th

October 14, 2013
Paul Arentsen

I have some positive news to report from last weeks steelhead fishing on the Lower Grande Ronde River.  The steelhead fishing conditions are perfect with the flows holding steady in the 900cfs range and the water temperature holding right around 50 degrees F.  These are ideal conditions for swinging and waking flies for Steelhead on the Grande Ronde River.

Key Takeaways

  • Ideal Steelhead Conditions: The Grande Ronde River is holding steady at around 900 CFS and 50°F—perfect for swinging and waking flies for Steelhead.

  • Improving Catch Rates: While still below seasonal averages, anglers are starting to see more consistent Steelhead catches across the Lower Grande Ronde River.

  • Mixed Techniques Working: Successful anglers reported catching fish both by nymphing and swinging spinners, showing that versatile approaches are paying off.

  • Positive Signs Upstream: Reports of Steelhead caught above Troy confirm the fish are moving throughout the river system—making it a great time to plan your trip.

  • More Updates Ahead: With guides heading back out this week, expect fresh reports and insights on the evolving Steelhead conditions on the Grande Ronde River.

The catch rates are still below where we would like to see them this time of year.  The good news is people are catching fish.  My group, that was out last week, all caught at least 1 Steelhead in addition to many Rainbows and Bull Trout.  1 of our guides took a private trip floating from Boggans Oasis to the Snake River and had great success.  Their group of 4 caught a total of 29 Steelhead in 3 days.  The  caveat here is that they were caught nymphing and swinging spinners.

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I also heard a report of 2 Steelhead being caught swinging flies above Troy last week.  This tells us that it is time to go Steelhead fishing on the Grande Ronde River.

 

Tom will be out guiding tomorrow and I will let you know how he does.

 

 

Frequently Asked Questions

Here are some common questions anglers have about Steelhead fishing on the Grande Ronde River during mid-October conditions.

  • How is the Steelhead fishing on the Grande Ronde River in October?

    Fishing conditions are excellent this time of year, with steady flows around 900 cfs and water temperatures near 50°F—ideal for swinging or waking flies. While catch rates are still below average, anglers are hooking fish consistently, along with Rainbows and Bull Trout.


  • What are the best techniques for catching Steelhead on the Grande Ronde River right now?

    Both fly fishing and spinner techniques are working. Swinging flies remains productive in these stable conditions, while nymphing and using spinners have also proven successful for many anglers over the past week.


  • Where are anglers having the most success?

    Recent reports show strong results from Boggans Oasis down to the Snake River, with one group landing 29 Steelhead in three days. Fish are also being caught upstream near Troy, signaling active runs throughout much of the lower river.


  • What are the current water conditions on the Grande Ronde River?

    Flows are steady at about 900 cubic feet per second, and water temperatures hover near 50°F. These are prime conditions for Steelhead movement and for swinging flies effectively.


  • Are Steelhead moving upriver yet?

    Yes. Reports of fish caught above Troy indicate that Steelhead are pushing farther upriver, making this a great time to explore new sections of the Grande Ronde for active fish.


  • What other species are biting besides Steelhead?

    In addition to Steelhead, anglers are catching plenty of Rainbow Trout and Bull Trout. These species are providing good action between Steelhead hookups and make for a lively day on the water.


  • What’s the outlook for the coming weeks?

    With consistent water levels and ideal temperatures, fishing should continue to improve as more Steelhead move upriver. Expect better numbers in the coming days as cooler weather keeps the fish active and conditions remain stable.


  • What section of the river is recommended for guided trips?

    Guided floats from Boggans Oasis to the Snake River have been producing great results, both for numbers and size of fish. This stretch offers excellent swing water and varied holding spots for Steelhead.


  • What’s the best time of day to fish for Steelhead right now?

    Early morning and late afternoon are typically the most productive times, especially for those swinging flies. As temperatures stay cool, fish remain active throughout the day, providing steady opportunities.


  • Is it worth booking a guided trip right now?

    Yes, this is an excellent time to go. Guides are reporting consistent hookups and improving activity each week. A guided trip can help you target productive water efficiently and adapt techniques based on current conditions.