Fall River
spring creek in California
The ultimate test of a fly angler's skill, featuring mirror-flat water and extremely selective trout.
Conditions right now
No USGS gauge is linked to this water yet, so we can't chart flows.
Flows are consistently clear and cold
- 01Flows are consistently clear and cold, largely unaffected by runoff, maintaining ideal trout habitat.
- 02Trout are becoming more active and aggressive as water temperatures cool, moving into shallower feeding lanes.
- 03Key hatches expected include Tricos, Western Green Drakes, PMDs, and prolific Blue-Winged Olives, especially on overcast days.
- 04Good numbers of large October Caddis are anticipated, providing exciting late afternoon and evening dry fly action.
- 05Wading is not possible; boat access (pram or other watercraft without gas motors) is essential for covering water on Fall River.
Past reports week by week
9 weeksWhat to tie on
Picked from reports, hatches and the season. Tap a fly for the recipe and where else it works.
PMD Comparadun
Pale Morning Duns are still present in late September, and this emerger/dun pattern is perfect for selective feeders in the film.
October Caddis (Dry)
With dropping temperatures, good numbers of October Caddis are expected, and this large, orange dry fly can be highly effective in the late afternoon and evening.
Buy at AmazonBlue-Winged Olive Comparadun
Fall is prime time for prolific BWO hatches, particularly on overcast days, making this low-profile dry essential for selective trout.
Trico Spinner #22
Trico hatches remain active, especially in the mornings, offering technical dry fly opportunities on the calm sections of Fall River.
Green Drake Wulff
Western Green Drakes are still active in September, and their large profile can draw aggressive strikes from opportunistic trout.
Buy at AmazonFlashback Hare's Ear Nymph
A versatile searching nymph that imitates various active aquatic insects, effective in the consistent flows of this spring creek.
Sow Bug
These freshwater crustaceans are a consistent food source in the clear, cold waters of Fall River year-round, making them a reliable subsurface offering.
Buy at AmazonOlive Woolly Bugger
As trout become more aggressive with cooler temperatures, a slowly stripped olive Woolly Bugger can imitate leeches or baitfish, enticing larger fish.
Where to fish and who to ask
Caldwell Road Public Access
The main public access point for launching small boats or prams to access the river's slow-moving flats.
Get Fall River reports by email
Save this water and we'll email you a weekly summary of conditions, hatches and what's working.
California season by season
What changes on the water through the year, with the flies for each season.
Read before you go
Winter Fly Fishing: Essential Cold Weather Tips & Tactics
Master winter fly fishing with proven cold weather strategies, gear selection, and tactics for catching trout when temperatures drop.
Fly Line Types Guide: WF, DT, Running & Shooting Heads
Master fly line selection with our comprehensive guide to weight forward, double taper, running lines, and shooting heads for every fishing situation.
Fly Fishing Pack vs Vest: Which Setup Is Right for You?
Compare fly fishing packs and vests to find the perfect gear setup for your angling style and fishing conditions.
Best Fly Fishing Sunglasses: Lens Color & Polarization Guide
Master lens color selection and polarization technology for superior vision and fish detection on the water.
Fly Fishing Nets – Rubber vs. Nylon & Why It Matters for Fish
The net you choose dramatically impacts fish survival. Here's why rubber nets are superior to nylon for catch-and-release success.
Best Budget Fly Fishing Combo Setups for Beginners
Expert guide to affordable fly fishing combos that won't break the bank but deliver quality performance for new anglers.
Quick answers
Common questions about Fall River.
What flies work best on Fall River?
Our top scored fly patterns for Fall River right now are Emerger (CDC Mayfly) (80% confidence), PMD Comparadun (80% confidence), Elk Hair Caddis (80% confidence). These picks are scored from recent fishing reports, hatch data, and seasonal patterns.
What fish species are in Fall River?
Fall River holds Rainbow Trout, Brown Trout, California Heritage Trout (various). See the species links on this page for fly recommendations and seasonal behavior for each.
What are current flow conditions on Fall River?
Live USGS streamflow readings for Fall River are charted in the sidebar of this page and updated automatically from the nearest gauge.
Is Fall River fishing well right now?
We publish a fresh bite report for Fall River each week based on recent on-the-water intel. The current report — with conditions, hatches, and what's producing — is on this page.