Californiafreestone
Pit Fishing Forecast
The Pit anchors California trout culture for anglers who want a forecast that respects real hydrology—not a generic “fish today” badge. Species mix centers on rainbow trout and brown trout, with tactics shifting from weighted nymphs in cold water to dries and terrestrials as afternoons warm during April through October. Because it is not a manicured park stretch, the Pit rewards map work, respectful access, and leaders sized for the clarity you will actually see. USGS gauge 11371500 tracks live flow and temperature for planning wade or float days.
Today's Pit is reading 52°F and moderate flows. That's a 7/10 day on the water. Top pick: a Serendipity.
Open Last Sat in Apr — Nov 15
General season. Wild trout water sections
Forecast and on-page guide updated October 25, 2026 (UTC). Open the app for hourly conditions.
Today's verdict
Pit
Good
Updated 3:53 PM
52°F
--
7 PM - 9 PM
Serendipity
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Quick Facts
Rainbow Trout and Brown Trout
freestone
50°F - 58°F
What Makes the Pit Unique?
Signature hatch or window
BWO (Mayfly) is a headline hatch to watch in October. Peak activity often tracks 40–55°F water temps.
Distinctive access
Pit 3 Dam: Below Pit 3 Dam with consistent flows.
Rules anglers miss
Different regulations for different reaches below each dam.
October Fishing Tactics
Primary Targets
Recommended Tactics
Brown trout pre-spawn activity. Streamer fishing peaks.
October Hatches
BWO
Mayfly
Blue Wing Olives hatch on overcast days
October Caddis
Caddis
Large fall caddis, signature PNW hatch
Egg
Fish Reproduction
Steelhead and salmon eggs effective fall through winter
Year-Round Fishing Guide
| Month | Water Temp | Tactics |
|---|---|---|
| January | 38-44°F | Nymphing, Streamers, Egg Patterns |
| February | 40-48°F | Nymphing, Streamers, Egg Patterns |
| March | 44-52°F | Dry Flies, Caddis, Salmonflies |
| April | 48-56°F | Dry Flies, Caddis, Salmonflies |
| May | 52-60°F | Dry Flies, Caddis, Salmonflies |
| June | 54-62°F | Terrestrials, Hoppers, Caddis |
| July | 58-66°F | Terrestrials, Hoppers, Caddis |
| August | 60-68°F | Terrestrials, Hoppers, Caddis |
| September | 56-64°F | Streamers, BWOs, October Caddis |
| October(Now) | 50-58°F | Streamers, BWOs, October Caddis |
| November | 44-52°F | Streamers, BWOs, October Caddis |
| December | 40-48°F | Nymphing, Streamers, Egg Patterns |
Spawning Seasons
Please respect spawning fish and their redds. Avoid fishing over actively spawning trout.
Brown Trout
Spawn months: October, November
Night spawning common. Males become very dark with pronounced kype during spawn.
Rainbow Trout
Spawn months: March, April
Resident rainbow trout spawn in smaller tributaries and tend to build smaller redds than steelhead.
Access Points & Parking for Pit
Pit 3 Dam
Below Pit 3 Dam with consistent flows.
Pit 4 Dam
Below Pit 4 with productive water.
Lake Britton
Access to upper sections.
Big Bend
Classic Pit River access.
How to Fish Pit: Tips & Tactics
The Pit River offers challenging fishing for wild rainbow trout in a rugged volcanic landscape. Multiple dam releases create varied conditions across different sections.
Best Times of Day
Early morning and evening are most productive. Caddis hatches bring fish to the surface. Nymphing is effective throughout the day.
Recommended Techniques
The river is challenging to wade - volcanic rock is slippery. Target pocket water and runs. Dry-dropper rigs work well. Be prepared for technical conditions.
Water Conditions
Dam releases create varied flows across sections. Water clarity is generally good. Volcanic substrate creates challenging wading.
Fly Selection
October Caddis are important in fall. Stonefly patterns work well. Attractor dries produce in pocket water. Nymphs in sizes 14-18.
When is the Best Time to Fish Pit?
Spring
Good fishing after spring flows stabilize. Stoneflies begin emerging.
Summer
Prime season with consistent hatches. Fish early to avoid heat.
Fall
October Caddis hatch brings big fish up. Excellent conditions.
Winter
Limited and challenging. Some sections fishable in mild weather.
Recommended Equipment for Pit
Rod
9-foot, 5-weight is standard for the Pit.
Line
Floating line for dry flies and nymphing.
Leader & Tippet
9-foot tapered leader, 4X-5X tippet.
Waders
Breathable waders. Felt soles essential for volcanic rock.
Essential Flies
Pit Fishing Regulations
Season
Check California DFW for current regulations.
Limits
Varies by section. Some catch-and-release areas.
Special Regulations
Different regulations for different reaches below each dam.
Bait Restrictions
Check current regulations by section.
Notes
PG&E controls water releases - check generation schedules.
Always verify current regulations with California fish and wildlife agency before fishing. Regulations can change annually.
Fly Shops & Guides Near Pit
Local Fly Shops
- The Fly Shop - Redding
- Shasta Angler - Dunsmuir
- Clearwater House
Guide Services
- The Fly Shop Guides
- Pit River Outfitters
- Shasta Trout Guides
Optimal Fishing Conditions
Optimal Flow
800 - 1500 CFS
Best fishing conditions
Optimal Water Temperature
54° - 65°F
Ideal for active trout
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Other California Trout Rivers
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Truckee
Walker
Owens
Fall River
Pit — frequently asked questions
When is the best time to fish the Pit?
Brown trout pre-spawn activity. Streamer fishing peaks.
What flies should I bring to the Pit?
For the Pit (freestone), carry: October Caddis, Golden Stone, Stimulator, Pheasant Tail, Bird's Nest.
What water temperature is best for trout on the Pit?
On the Pit, trout hold between 54° and 65°F. In summer, expect temps to swing with air temperature — fish early.
Do I need a fishing license for the Pit?
Yes — you need a valid California fishing license to fish the Pit. Local season: Check California DFW for current regulations.. Daily limit: Varies by section. Some catch-and-release areas..
What hatches should I watch for on the Pit in October?
BWO is the signature hatch on the Pit in October. Match size and adjust leader size to 5X-6X. The fish key in on the emergence during low-light hours, so plan to be on the water at first light.
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