Fly fishing report · West

Navarro River

Navarro River planning with RiverReports flow, official USGS backing, CDFW regulation checks, NWS weather, access notes, hatch timing, fly picks, and practical safety guidance.

Check flow & weather

Today's river scoreMedium source confidence

Caution

Best option: Bank / edge.

Bank and edge fishing remains a practical low-commitment option if access is legal and footing is safe.

Updated Jul 13, 11:17 PM UTCUsually refreshes about every 45 minutes

Recommended approachBank / edge

Mode scores adjust the river-wide score for the risks of wading, bank fishing, or floating.

Wade47/100

Wading is in play only where your chosen access has clear footing, legal entry, and no forced crossings.

Bank / edge · Best fit52/100

Bank and edge fishing remains a practical low-commitment option if access is legal and footing is safe.

Float49/100

A float is in play where this report supports boat access and wind, releases, and shuttle logistics are manageable.

Confirm before you leave

Flow and weather right now.

Use the flow trend to confirm the score before you leave. Weather can change the safest and most productive fishing window.

River strategy

Treat this as a regulation-first coastal river day.

Navarro River is a North Coast anadromous river where legal status, low-flow rules, and storm timing decide whether a fly day makes sense. Use the live gauge, CDFW low-flow page, and local weather before thinking about flies.

Use RiverReports for a quick chart and 11468000 for official USGS context.
CDFW low-flow status, USGS Navarro flow, State Park notices, and coastal rain
California State Parks describes Navarro River Redwoods State Park as extending along the river corridor, with fishing, kayaking, swimming, and camping facilities.
Carry a valid California license and steelhead report card when the target requires it.

Why this score moved

FlowNot verified

The live water-data source did not return a usable value. Open the source before committing to the trip.

Best mode nowUse caution

Bank / edge: Bank and edge fishing remains a practical low-commitment option if access is legal and footing is safe.

SeasonHelps score

Summer: Often more of a scouting, warmwater, surf, or estuary-adjacent planning season than a trout or steelhead season.

WeatherHelps score

The NWS forecast is about 76F with Sunny.

Public alertsHelps score

No active NWS alert was returned for this forecast point.

Read the water

What changes the plan.

Best windows come after the river is open under CDFW low-flow rules and the hydrograph is dropping into fishable shape. Skip Navarro River during closures, muddy storm pulses, hot low water, or unclear access conditions.

Open and clearing flow

Best for winter steelhead-style soft edges and tailouts.

Low-flow closure threshold

CDFW uses the Navarro gauge for several Mendocino streams, so check status before fishing.

High muddy flow

Wait for safer banks and visibility.

Summer recreation flow

Treat as swimming/scouting context rather than a salmonid fly day.

Field plan

Fish it with intention.

Best flows

Open under CDFW low-flow rules, dropping after rain, and clear enough to fish without stressing salmonids.

When to skip

Skip during closures, muddy storm spikes, hot low water, or when access depends on private-land assumptions.

Local plan

Anderson Valley, Navarro, or Mendocino coast is the practical base. Check cdfw low-flow status, usgs navarro flow, state park notices, and coastal rain, then pick a short legal access plan instead of trying to cover the whole river.

Backup water

Check nearby BlueStreamFly reports if the gauge, rules, or weather do not fit the plan.

Hatches & flies

Bring a flexible box.

TimingWhat to watchUseful flies

WinterSparse midges, winter stones, salmonid eggs where legal, and baitfish movementSmall black stone, egg pattern where legal, soft hackle, black leech, small baitfish

Reviewed family · report says “Small black stone”Black Stonefly PatternsBlack stonefly wording is a color and insect-group label, not one exact recipe. Size, nymph versus adult stage, wing profile, and weighting must remain explicit.See family guide

Reviewed family · report says “egg pattern where legal”Egg Fly PatternsEgg flies are tied to the hook. Round clipped-yarn eggs, sparkly chenille eggs, veiled eggs, single eggs, and clusters differ in material and silhouette; pegged or free-sliding beads are rigs, not fly patterns.See family guide + 3 more reviewed guides in the Fly Box

SpringBWOs, caddis, small mayflies, sculpins, and fry movementBWO emerger, caddis pupa, soft hackle, sculpin, small clouser

Reviewed family · report says “BWO emerger”Blue-Winged Olive PatternsBWO describes a hatch group, not one fly. Nymph, emerger, dry, cripple, and spinner profiles must stay separate because they occupy different parts of the water column.See family guide

Reviewed family · report says “caddis pupa”Caddis Pupa PatternsCaddis pupa is a life-stage family. Curved bodies, wing pads, legs, beads, and soft-hackle collars differ among exact patterns and must be labeled.See family guide + 3 more reviewed guides in the Fly Box

SummerTerrestrials, caddis, midges, warmwater forage, and estuary baitFoam ant, small caddis, popper, baitfish streamer, crayfish

Reviewed family · report says “Foam ant”Ant PatternsAnt patterns can be foam, fur-bodied, winged, or sunken. The narrow waist and paired body lobes matter more than one material recipe.See family guide

Reviewed family · report says “small caddis”Caddis Patterns by StageCaddis is not one fly. Larvae live below, pupae and emergers rise through the column, tent-wing adults ride or move on top, and spent forms create other silhouettes.See family guide + 3 more reviewed guides in the Fly Box

FallFirst rain pulses, small olives, caddis, and salmonid migration cuesSoft hackle, BWO, small streamer, muddler, sparse steelhead wet fly

Reviewed family · report says “Soft hackle”Soft-Hackle Wet FliesA slim body and sparse webby feather collar define the family. Body material, tail, bead, and insect-specific color create different named patterns.See family guide

Reviewed family · report says “BWO”Blue-Winged Olive PatternsBWO describes a hatch group, not one fly. Nymph, emerger, dry, cripple, and spinner profiles must stay separate because they occupy different parts of the water column.See family guide + 3 more reviewed guides in the Fly Box

Check open status before leaving home, then match the gauge to clarity when you arrive.

Swing sparse flies or small streamers through soft traveling lanes only when the river is legal and fishable.

Avoid redds, staging fish, and crowded slots; these rivers depend on careful handling.

Keep a backup plan because coastal rivers can close or blow out quickly.

Access & responsibility

Know the entry. Know the exit.

Check CDFW low-flow rules, current sport fishing regulations, and steelhead report-card requirements before fishing. Open status can change during the season.

Navarro River Redwoods State Park

State Park corridor with fishing and boating listed among activities.

Highway 128 corridor

Use legal pullouts and avoid unsafe traffic stops.

Navarro Beach / mouth area

Check coastal weather, bar conditions, and regulations before fishing lower water.

Transparent sources

Check the facts behind the plan.

Last material review: 2026-05-31

flowRiverReports: Navarro River near Navarro flowUSGS monitoring location: Navarro River near Navarro safetyNWS forecast point near Navarro River regulationCDFW low-flow fishing regulations regulationCDFW steelhead report and restoration card backgroundCDFW North Coast Salmon Project accessNavarro River Redwoods State Park backgroundGenerated regional Navarro River planning image

Common questions

Before you leave.

Is Navarro River usually open for fly fishing?+

Do not assume it is open. North Coast low-flow rules and salmonid protections can close these waters when flows are too low or conditions are stressful.

Should I wade or float?+

Wading from legal access is usually the safer planning baseline. Floating requires current local access knowledge, safe flow, and a realistic takeout.

Which flow source should I use?+

Use the RiverReports chart for a fast read and USGS 11468000 as the official flow source or context source.