Utah

Bear (Logan) Fishing Forecast

The Bear (Logan) in Utah behaves like a classic tailwater: cold, predictable releases that stretch the trout season when freestone neighbors run warm or muddy. Anglers target rainbow trout, brown trout, and cutthroat trout across riffles, seams, and undercut banks in this region, with prime dry-fly and nymph windows typically clustering in April through October. USGS gauge 10113500 tracks live flow and temperature for planning wade or float days. Local tactics angle: The Logan River flows through beautiful Logan Canyon, offering excellent fishing for brown, rainbow, and cutthroat trout in a scenic mountain setting. TroutFishing pairs hatch timing with solunar windows so you know when to be on the water—not just where.

Local Knowledge: Bear (Logan)

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

A regional note specific to this water: the river's most productive water is the water you can wade, and the water you can wade is the water you can fish, and the water you can fish is the water the river gives back, and the river gives back what you put in, and what you put in is your wading, and your wading is the river's wading, and the wading is the fish. the river's most productive hatches are the ones that match the season, and the season is not the season on the calendar, and the calendar is not the river, and the river is the river, and the river is not the calendar, and the fish are not the fish you read about. The upper Sacramento River in northern California is a freestone river in the high country of the Klamath Mountains, and the only river in the state that produces a 5-fish day of wild browns and rainbows from a river that runs through a high-desert canyon. The river drains a series of snowmelt-fed streams on the Trinity Alps, runs for about 100 miles through the Sacramento River valley, and finally drains into the Sacramento-San Joaquin Delta. Here's what the brochures skip: The most popular trout water is the upper river between the town of Mount Shasta and the Box Canyon Dam, and that water is managed as a wild trout fishery by the California Department of Fish and Wildlife. The most popular access is the public water at the town of Mount Shasta, where the Shasta-Trinity National Forest maintains a series of campgrounds and walk-in access to the upper river. The river begins as a freestone and becomes a tailwater as it descends. The most famous hatch is the caddis of early summer, which is the hatch every angler in the area knows about. The best advice we can give is to fish the river for a year before you decide whether you like it; first impressions are usually wrong. The most famous local fly shop is the Mt. Shasta Angler, and the owner's advice is consistent: fish the upper river, fish the caddis hatch, and stay out of the water. angler code 501dfd8e-029d59fa. The most productive flies are 18-20 crayfish pattern for the summer hopper-dropper rig, 6-8 Girdle Bug for the fall emergences, and a WD-40 12-14 a streamer for the larger cutthroats. The river's personality is one of native-cutthroat water — the fish are wild, the water is wild, and the only way to fish the river is with a sense of respect for the place and the fish. Stay in Mount Shasta or Dunsmuir, eat at the Black Bear Diner, and fish the river in two sections — the upper meadow water above the town of Mount Shasta and the lower canyon water below. The river is bigger than any of us, and the fish are older than any of us, and the only appropriate response is humility, patience, and a willingness to learn. 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. The Bear River in northern Utah is a freestone river in the high country of the Wasatch Range, and the only river in the state that produces a 5-fish day of wild cutthroats, browns, and rainbows from a river that runs through a high-desert landscape. Straight from the water: The most popular trout water is the upper river between the town of Evanston and the town of Logan, and that water is managed as a wild trout fishery by the Utah Division of Wildlife Resources. The river is a high-country freestone that becomes a tailwater in its lower reaches. The most famous hatch is the hopper dropper of late summer, which is the hatch every angler in the state knows about. The fish are not the only thing you are catching; you are also catching a sense of the place, and the place is bigger than you think. The most famous local fly shop is the Bear River Anglers in Logan, and the owner's advice is consistent: fish the upper river, fish the caddis hatch, and stay out of the water. angler code 42283fde-65de468e. The most productive flies are 14-16 Griffith's Gnat for the morning spinner fall, 10-12 PMD for the late-summer beetle fall, and a Caddis Pupa 20-22 a small streamer for the larger spring fish. The river's personality is one of technical tailwater finesse — the water is clear, the fish are educated, and the only way to catch them is with a long leader, a small fly, and a perfect presentation. Stay in Logan or Brigham City, eat at the Center Street Grill, and fish the river in two sections — the upper meadow water above the town of Logan and the lower lake-influenced water below. You will catch fish on this river if you are lucky, and you will learn from the river if you are patient, and the two are not the same thing. The river rewards those who learn one pattern and fish it well over those who change patterns every ten minutes.

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

Today's Bear (Logan) is reading 74°F and 58 CFS. That's a 4/10 day on the water. Top pick: a Cicada.

In SeasonMedium confidence

Open year-round

Utah has year-round fishing on most waters. Check specific water regs

Limit: 4 trout (varies by water)Gear: Check local regs
View full regulations

Forecast and on-page guide updated June 23, 2026 (UTC). Open the app for hourly conditions.

Today's Fishing Conditions

4/10

Challenging

Updated 6:37 AM

Water Temp

74°F

Flow Rate

58 CFS

Best Time

1 PM - 3 PM

Top Fly

Cicada

7-Day Forecast

Today
4
Fair
Tmrw
3
Fair
Thu
4
Fair
Fri
4
Fair
Sat
5
Fair
Sun
5
Fair
Mon
5
Fair
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Quick Facts

Species

Rainbow Trout, Brown Trout, and Cutthroat Trout

River Type

tailwater

June Water Temp

54°F - 64°F

What Makes the Bear (Logan) Unique?

Signature hatch or window

Salmonfly (Stonefly) is a headline hatch to watch in June. Peak activity often tracks 48–58°F water temps.

Distinctive access

Third Dam: Below dam access in the canyon.

Rules anglers miss

Blue Ribbon designation.

June Fishing Tactics

Primary Targets

Rainbow TroutBrown TroutCutthroat Trout

Recommended Tactics

HoppersTerrestrialsPMDs

Prime dry fly season. Evening hatches can be spectacular.

June Hatches

Salmonfly

Stonefly

Primary
48-58°FPeak: 10AM

Giant stonefly hatch, moves upstream as water warms above 52F

Golden Stone

Stonefly

Primary
50-62°FPeak: 11AM

Follows salmonfly hatch, active during midday

PMD

Mayfly

Primary
55-65°FPeak: 10AM

Pale Morning Duns, morning hatches on sunny days

Green Drake

Mayfly

Primary
50-60°FPeak: 11AM

Large mayfly, best on cloudy humid days

Caddis

Caddis

Primary
50-68°FPeak: 6PM

Evening caddis hatches prolific through summer

Scud

Crustacean

Primary
45-65°FPeak: 10AM

Year-round tailwater food source

Year-Round Fishing Guide

MonthWater TempTactics
January32-38°FNymphing, Midges, Small Streamers
February32-40°FNymphing, Midges, Small Streamers
March36-46°FDry Flies, BWOs, Skwala
April42-52°FDry Flies, BWOs, Skwala
May48-58°FDry Flies, BWOs, Skwala
June(Now)54-64°FHoppers, Terrestrials, PMDs
July58-68°FHoppers, Terrestrials, PMDs
August60-70°FHoppers, Terrestrials, PMDs
September54-64°FStreamers, BWOs, October Caddis
October46-56°FStreamers, BWOs, October Caddis
November38-46°FStreamers, BWOs, October Caddis
December32-40°FNymphing, Midges, Small Streamers

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.

Cutthroat Trout

Spawn months: May, June, July

Spring spawners. Timing varies by subspecies and elevation - coastal populations spawn earlier (Feb-Mar), inland populations later (May-July). Eggs develop for 6-7 weeks before hatching.

Access Points & Parking for Bear (Logan)

Third Dam

Below dam access in the canyon.

Facilities:Parking
Best for:Tailwater fishing

Logan Canyon

Multiple access points in the canyon.

Facilities:Parking, Camping
Best for:Canyon fishing

Tony Grove

Upper canyon access.

Facilities:Parking, Campground
Best for:High country fishing

Logan

Town access.

Facilities:Parking, Town Services
Best for:Convenient fishing

How to Fish Bear (Logan): Tips & Tactics

The Logan River flows through beautiful Logan Canyon, offering excellent fishing for brown, rainbow, and cutthroat trout in a scenic mountain setting.

Best Times of Day

Morning and evening are most productive. Spring and fall offer best conditions. Summer can be crowded - fish weekdays.

Recommended Techniques

Classic freestone techniques work well. Match the diverse hatches. Nymphing is effective in deeper runs.

Water Conditions

The canyon provides beautiful scenery. Water clarity is typically excellent. Highway 89 provides easy access.

Fly Selection

Caddis and stonefly patterns. PMD and BWO for mayflies. Terrestrials in summer. Streamers for browns.

Local Knowledge

Logan Canyon is a scenic byway. The river is easily accessible from the highway. Utah State University in Logan provides services.

Local Tips

Logan provides full services. Utah State University is here. Logan Canyon is a beautiful drive.

When is the Best Time to Fish Bear (Logan)?

Spring

Stoneflies emerge. Excellent early season.

Summer

Caddis and mayfly hatches. Fish early and late.

Fall

Brown trout become aggressive. Prime time.

Winter

Limited access due to snow.

Recommended Equipment for Bear (Logan)

Rod

9-foot, 4 or 5-weight.

Line

Floating line for most fishing.

Leader & Tippet

9-foot tapered leader, 4X-5X tippet.

Waders

Breathable waders. Cold mountain water.

Essential Flies

Elk Hair CaddisStimulatorPMDBWOWoolly Bugger

Bear (Logan) Fishing Regulations

Season

Check Utah DWR for current regulations.

Limits

Trout limits apply.

Special Regulations

Blue Ribbon designation.

Bait Restrictions

Artificial only in some sections.

Notes

Blue Ribbon trout stream.

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

Fly Shops & Guides Near Bear (Logan)

Local Fly Shops

  • Anglers Den - Logan
  • Western Rivers Flyfisher - Salt Lake
  • Fly Fishing Outfitters

Guide Services

  • Logan River Guides
  • Utah Fly Fishing
  • Cache Valley Anglers

Optimal Fishing Conditions

Optimal Flow

100 - 300 CFS

Best fishing conditions

Optimal Water Temperature

50° - 62°F

Ideal for active trout

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Bear (Logan) — frequently asked questions

When is the best time to fish the Bear (Logan)?

Prime dry fly season. Evening hatches can be spectacular.

What flies should I bring to the Bear (Logan)?

For the Bear (Logan) (tailwater), carry: Elk Hair Caddis, Stimulator, PMD, BWO, Woolly Bugger.

What water temperature is best for trout on the Bear (Logan)?

On the Bear (Logan), trout hold between 50° and 62°F. Because the river is dam-fed, the temperature stays in this band year-round.

Do I need a fishing license for the Bear (Logan)?

Yes — you need a valid Utah fishing license to fish the Bear (Logan). Local season: Check Utah DWR for current regulations.. Daily limit: Trout limits apply..

What hatches should I watch for on the Bear (Logan) in June?

Salmonfly is the signature hatch on the Bear (Logan) 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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