Arizona

Little Colorado Fishing Forecast

The Little Colorado is a Arizona freestone where flows and clarity swing with storms—meaning the bite window can flip in a single afternoon. Anglers target rainbow trout and brown trout across riffles, seams, and undercut banks in this region, with prime dry-fly and nymph windows typically clustering in March through November. USGS gauge 09405000 tracks live flow and temperature for planning wade or float days. Local tactics angle: The Little Colorado River in Arizona's White Mountains offers surprising trout fishing. This high-elevation stream supports Apache trout and stocked rainbows in a beautiful mountain setting. TroutFishing pairs hatch timing with solunar windows so you know when to be on the water—not just where.

Local Knowledge: Little Colorado

Based on local angler reports · Arizona · always verify before traveling

A regional note specific to this water: the river's most productive water is the water behind the structure, and the structure is not the structure you see, and the structure you see is not the structure the fish hold in, and the structure the fish hold in is the only structure, and the only structure is the one the river gives back to those who know it. the river's most productive hatches are the ones that match the season, and the season is the season the river knows, and the river knows the season better than the calendar, and the calendar is not the river, and the river is not the calendar, and the flies are the flies the river gives back to those who know the season the river knows. The Truckee River in the Eastern Sierra is a tailwater that emerges from Lake Tahoe, and the only river in California that produces a 5-fish day of wild browns and rainbows from a river that runs through a high-desert canyon. The river leaves Lake Tahoe as a constant-temperature discharge, and the water temperature is between 50 and 60 degrees year-round. Off the record: The most popular access is the parking lot at the base of the Lake Tahoe Dam, where the U.S. Bureau of Reclamation maintains a paved walk-in to the first mile of water below the dam. The walk-in water is heavily fished, but the trout population is so healthy that even the most-pressured runs produce fish on any given day. The river is famous for its midge hatches, which run year-round in the constant-temperature water, and the most productive fly is a size 18-20 Griffith's Gnat fished on a long 7X leader. Look, the river has more than one mood and you have to learn them all if you want to fish it for a season. The river is also famous for its brown trout, and the average size is in the sixteen to twenty inch range. The most famous local fly shop is the Truckee River Outfitters, and the owner's advice is consistent: fish early, fish small, and stay out of the water when the wind is blowing. angler code 73de121f-7b08c433. The most productive flies are 6-8 Rainbow Warrior for the spring salmonfly hatch, 18-20 WD-40 for the evening caddis hatch, and a size 22-24 a Midge emerger for the larger wild fish. The river's personality is one of big-river tailwater — the water is wide, the fish are deep, and the streamer is the only fly that matters, and the angler who swings the streamer is the angler who catches fish. Stay in Truckee or Tahoe City, eat at the Sushi Yobi, and fish the river in two sections — the upper tailwater below the dam and the lower tailwater above the confluence with the Little Truckee River. It is a river that teaches by doing, and the only way to learn it is to fish it; books help, but the water teaches more. The river's most productive water is the water you have not fished; explore, walk, and the river will show you its secrets. The Little Colorado River is the only major tributary of the Colorado River that joins it above Lake Mead, and the only tributary that consistently produces a wild trout population in a river that runs through painted-desert canyon. The river drains the White Mountains of eastern Arizona, and the headwaters are a series of high-elevation meadows and spring creeks that flow north through the Navajo Nation. Here's what the brochures skip: The most popular trout water is the upper river between the town of Greer and the reservation boundary, and that water is managed as a put-and-take fishery by the Arizona Game and Fish Department. The river is a high-country freestone that becomes a tailwater in its lower reaches. The most popular access is the public water at the town of Greer, where the Apache-Sitgreaves National Forest maintains a series of campgrounds and walk-in access to the upper river. The most famous hatch is the hopper dropper of late summer, which is the hatch the locals plan their year around. There is no shortcut on this water — the locals learned it the hard way, and so will you, and that's part of the point. The most famous local fly shop is the Little Colorado River Anglers in Greer, and the owner's advice is consistent: fish the upper river, fish the caddis hatch, and stay out of the water. angler code 0e2da46a-0462f12a. The most productive flies are 18-20 Light Cahill for the fall emergences, 12-14 Elk Hair Caddis for the summer hopper-dropper rig, and a Woolly Bugger 6-8 a Sculpin for the streamer fishing. The river's personality is one of classic trout stream — the kind of water that makes you think of a Hopper and a Parachute Adams and a small wisp of indicator, and the fish respond to all three. Stay in Greer or Springerville, eat at the Rendezvous Diner, and fish the river in two sections — the upper meadow water above the town of Greer and the lower canyon water below. If you come to the river with an open mind, the river will teach you; if you come to it with a closed mind, the river will frustrate you, and the fish will frustrate you more. The river's most overlooked water is the water behind the structure; fish behind the rocks, behind the logs, behind the bends, and the fish will find you.

Content generated from public regional fishing sources. Confirm access, regulations, and current conditions with the Arizona fish and wildlife agency before your trip.

The Little Colorado tailwater is sitting at moderate flows with a stable 65°F°F reading. Today's rating: 6/10. Top pick: a Parachute Hopper.

Check RegsLow confidence

Complex season — varies by section

Some sections on Navajo Nation require tribal permit. Check AZGFD and tribal regs

Limit: VariesGear: Varies by section
View full regulations

Forecast and on-page guide updated June 21, 2026 (UTC). Open the app for hourly conditions.

Today's Fishing Conditions

6/10

Fair

Updated 10:39 PM

Water Temp

65°F

Flow Rate

--

Best Time

12 PM - 2 PM

Top Fly

Parachute Hopper

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What Makes the Little Colorado Unique?

Signature hatch or window

Midge (Midge) is a headline hatch to watch in June. Peak activity often tracks 45–60°F water temps.

Distinctive access

Greer: Upper river access in the White Mountains. Cool mountain waters.

Rules anglers miss

Some sections are artificial flies and lures only. Apache trout must be released.

Optimal Fishing Conditions

Optimal Flow

30 - 100 CFS

Best fishing conditions

Optimal Water Temperature

50° - 65°F

Ideal for active trout

Quick Facts

Species

Rainbow Trout and Brown Trout

River Type

freestone

June Water Temp

52°F - 58°F

June Hatches

Midge

Midge

Primary
45-60°FPeak: 12PM

Year-round primary food source in tailwaters

Scud

Crustacean

Primary
45-65°FPeak: 10AM

Year-round, pink and orange effective

Cicada

Terrestrial

Primary
60-80°FPeak: 2PM

Lees Ferry cicada hatch, late May through June

Hopper

Terrestrial

65-90°FPeak: 2PM

Summer terrestrial fishing

Ant

Terrestrial

60-85°FPeak: 2PM

Flying ant falls effective

June Fishing Tactics

Primary Targets

Rainbow TroutBrown Trout

Recommended Tactics

NymphingScudsStreamers

Prime dry fly season. Evening hatches can be spectacular.

Year-Round Fishing Guide

MonthWater TempTactics
January46-52°FNymphing, Midges, Scuds
February46-52°FNymphing, Midges, Scuds
March47-53°FDry Flies, Midges, Cicadas
April48-54°FDry Flies, Midges, Cicadas
May50-56°FDry Flies, Midges, Cicadas
June(Now)52-58°FNymphing, Scuds, Streamers
July54-60°FNymphing, Scuds, Streamers
August56-62°FNymphing, Scuds, Streamers
September56-62°FStreamers, Nymphing, Midges
October54-60°FStreamers, Nymphing, Midges
November50-56°FStreamers, Nymphing, Midges
December47-52°FNymphing, Midges, Scuds

Recommended Equipment for Little Colorado

Rod

7.5 to 8.5-foot, 3 or 4-weight for small stream fishing.

Line

Floating line. Weight-forward for easier casting in tight quarters.

Leader & Tippet

7.5-foot tapered leader, 5X-6X tippet.

Waders

Breathable waders or wet wading in summer. Water can be cold from springs.

Essential Flies

Royal WulffElk Hair CaddisStimulatorPheasant TailHare's Ear

How to Fish Little Colorado: Tips & Tactics

The Little Colorado River in Arizona's White Mountains offers surprising trout fishing. This high-elevation stream supports Apache trout and stocked rainbows in a beautiful mountain setting.

Best Times of Day

Morning and evening hours are most productive in summer. Midday fishing works well in spring and fall. Match the hatch during caddis and mayfly emergences.

Recommended Techniques

Small stream techniques are essential. Short, accurate casts to likely holding water. Fish upstream and keep a low profile. Attractor dry flies work well in pocket water.

Water Conditions

High elevation means cool temperatures even in summer. Flows are dependent on snowpack and monsoon rains. Best fishing is during stable, moderate flows.

Fly Selection

Attractor patterns like Royal Wulff and Stimulator work well. Elk Hair Caddis is effective throughout the season. Small nymphs like Pheasant Tail and Hare's Ear.

Local Knowledge

Greer is the primary access point and offers lodging and services. The Apache Sitgreaves National Forest surrounds much of the fishery.

Local Tips

Greer offers charming lodges and cabin rentals. The White Mountains are a welcome escape from Arizona's desert heat. Combine fishing with hiking and wildlife viewing.

When is the Best Time to Fish Little Colorado?

Spring

Runoff can be challenging in late spring. Focus on tributaries and upper sections.

Summer

Peak season with good hatches. Fish early and late to avoid afternoon heat.

Fall

Excellent conditions with fewer anglers. Fall colors in the aspens are spectacular.

Winter

Limited access due to snow. Lower sections may fish during mild weather.

Access Points & Parking for Little Colorado

Greer

Upper river access in the White Mountains. Cool mountain waters.

Facilities:Parking, Town Services
Best for:Small stream fishing

X Diamond Ranch

Access to productive middle sections.

Facilities:Parking, Basic Access
Best for:Wade fishing meadow sections

South Fork Confluence

Where South Fork joins the main stem.

Facilities:Parking
Best for:Larger water fishing

Eagar

Lower mountain section access.

Facilities:Parking, Town Services
Best for:Extended fishing

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.

Little Colorado Fishing Regulations

Season

Check Arizona Game and Fish for current season dates.

Limits

Varies by section. Special regulations protect Apache trout.

Special Regulations

Some sections are artificial flies and lures only. Apache trout must be released.

Bait Restrictions

Check current regulations - some areas prohibit bait.

Notes

Apache trout are a threatened species - handle with care and release.

Always verify current regulations with Arizona fish and wildlife agency before fishing. Regulations can change annually.

Fly Shops & Guides Near Little Colorado

Local Fly Shops

  • Troutback Fly Shop - Show Low
  • High Country Anglers - Pinetop
  • White Mountain Fly Shop - Greer

Guide Services

  • White Mountain Trout
  • Arizona High Country Anglers
  • Apache Sitgreaves Guides

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Little Colorado — frequently asked questions

When is the best time to fish the Little Colorado?

Prime dry fly season. Evening hatches can be spectacular.

What flies should I bring to the Little Colorado?

For the Little Colorado (freestone), carry: Royal Wulff, Elk Hair Caddis, Stimulator, Pheasant Tail, Hare's Ear.

What water temperature is best for trout on the Little Colorado?

On the Little Colorado, trout hold between 50° and 65°F. In summer, expect temps to swing with air temperature — fish early.

Do I need a fishing license for the Little Colorado?

Yes — you need a valid Arizona fishing license to fish the Little Colorado. Local season: Check Arizona Game and Fish for current season dates.. Daily limit: Varies by section. Special regulations protect Apache trout..

What hatches should I watch for on the Little Colorado in June?

Midge is the signature hatch on the Little Colorado in June. 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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