Silver Creek
FishableIdaho
Current Conditions
The Silver Creek is running at 110 CFS — fishable but higher than ideal. Nymph rigs will outfish dries today. Streamers may produce.
Last updated: Apr 6, 2026, 7:00 PM from USGS gauge 13150430 (Silver Creek near Picabo)
7-Day Flow Trend
Flow thresholds: Optimal 40–100 CFS | Fishable to 150 CFS | Marginal to 250 CFS
Water Temperature
Water temperature is cool — ideal for trout activity. Fish will be feeding actively throughout the day.
About the Silver Creek
Silver Creek near Sun Valley is a legendary spring creek — flat, clear, and loaded with large, highly selective trout. Often compared to English chalk streams, it demands precise casts and perfect presentations.
Hatch Chart
| Insect | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Trico Trico Spinner #20-24 | ||||||||||||
Pale Morning Dun PMD Sparkle Dun #16-18 | ||||||||||||
Blue-Winged Olive BWO Parachute #18-22 | ||||||||||||
Callibaetis Callibaetis Dun #14 | ||||||||||||
Hopper Small Hopper #12 |
Active Hatches — April
Patterns: BWO Parachute #18-22, Sparkle Dun #20
River Sections
Silver Creek Preserve
wade access110 CFS
Nature Conservancy preserve with legendary spring creek fishing. Sight-fishing to large rising trout.
Guides on the Silver Creek(1)
These fishing guides list the Silver Creek as one of their home waters.
Frequently Asked Questions
What is the best time to fish the Silver Creek?+
The Silver Creek fishes well from spring through fall. Peak dry fly season is typically June through September. The best hatches occur during summer months with PMDs and caddis. Fall brings excellent streamer fishing and fewer crowds.
What flies work on the Silver Creek in April?+
In April, the Silver Creek sees Blue-Winged Olive activity. Top patterns include BWO Parachute #18-22. Always carry a selection of nymphs as well.
How many fishing guides operate on the Silver Creek?+
Avonture lists 1 fishing guides who operate on the Silver Creek. These guides offer local knowledge of hatches, access points, and current conditions that can significantly improve your experience.
What is the current flow on the Silver Creek?+
The Silver Creek's flow data is updated every 30 minutes from USGS gauge stations (waterdata.usgs.gov). Check the top of this page for current CFS readings, fishability status, and a 7-day flow trend chart. Optimal fishing flows are 40–100 CFS.
What fish species are in the Silver Creek?+
The Silver Creek primarily holds wild brown trout and rainbow trout. Cutthroat trout may also be present in some sections. Fish sizes vary by section, with tailwater reaches typically holding larger fish.
Quick Conditions
Fishability Thresholds