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Otter Creek Reservoir Fishing Report

Updated Fri, Oct 23, 2026 from live gauge and weather data

Otter Creek Reservoir near Antimony: a heavily stocked rainbow trout water in Piute County, drawn down to about 10 percent in the 2026 drought.

3/5
Fair. Fish the windows.A steady pattern: dawn and dusk carry the day.
Water temp
~47 F est.
Air / High
50 / 52 F
Wind
S 7 mph

Sources: Open-Meteo, solunar calculated for these coordinates.

Satellite view
Friday
23
October 2026

Today's Fishing Report

Generated this morning from live readings: gauge, weather model, sun and moon. A fresh report is published here every morning.

3/5Fair. Fish the windows.A steady pattern: dawn and dusk carry the day.

Otter Creek Reservoir is in its winter mode: slow, deep and deliberate. Today brings cloud cover, wind S around 7 mph, rising pressure near 1015 hPa and a high of 52. Water sits around 47 F for the season (estimated). With the waxing gibbous, the solunar majors run 10:06 AM-12:06 PM and 10:35 PM-12:35 AM: the windows to build the day around.

The plan, species by species

Rainbow troutExcellent

In cold water rainbows use the deepest pools in rivers (Vermont), so slow, deep drifts there are the usual approach; Michigan DNR notes lake rainbows are also taken with bait or by jigging through the ice.

Brown troutExcellent

Below 50Β°F, fish slowly through the deeper pools; in early spring on the Great Lakes, Michigan DNR notes browns are often caught inshore before other species start biting.

Smallmouth bassGood

Fish hold in slower, deeper water; fish slowly and expect fewer bites until spring warming.

Hybrid striped bassFair

None of the agency pages checked describes a winter pattern; the practical approach is to fish slowly at whatever depth the electronics show shad.

Tomorrow: Similar at 52 F. The solunar majors shift about 50 minutes later.Next report: Sat, Oct 24, 6:30 AMHow this report is made β†’

Before you go

Utah requires a fishing licence from age 12, from $40.00 for residents. What a Utah licence costs and where to buy it β†’

Chasing rainbow trout here? Check the size and bag limits with UDWR before you keep anything. The season dates for Utah, read off the agency, are on the Utah seasons page.

Water and weather

Live readings.

No live gauge on this water

Conditions here are modeled from weather, season and the nearest stations. Water readings appear when a USGS gauge is available.

30405060JanMarMayJulSepNovOct, ~47 F now

Right now

Latest readings

Air temp50 F
High / Low52 / 38 F
WindS 7-7 mph
Pressure1014.8 hPa, rising
Sky / Rain100% cloud, 20%
Sunrise / Sunset07:44 / 18:39
MoonWaxing Gibbous, 91%
Water temp (seasonal)~47 F est.

Bite planner

Hour-by-hour bite forecast for today. Tap a bar to see why.

5 AM8 AM11 AM2 PM5 PM8 PMsunrisesunsetPRIMEPRIME

Which day to fish Otter Creek Reservoir this week

Today is the pick of the week on Otter Creek Reservoir, at 3 out of 5.

Best day this week: today, Oct 23 β€” fair at 3/5, rising pressure behind a front, typically the slowest.

Today, Oct 23 β€” Fair

A steady pattern: dawn and dusk carry the day.

Solunar majors
10:06 AM-12:06 PM and 10:35 PM-12:35 AM
Minor period
4:30 AM-5:30 AM
Sun
07:44 to 18:39
Moon
Waxing Gibbous, 91% lit
Sky and wind
Overcast, 15 mph
Rain chance
20%

Forecast-based scores, less reliable further out: how the score is built.

Species guide

The species that matter on Otter Creek Reservoir: seasons, structure and how to fish each one. Today's ratings live in the report above.

Rainbow trout illustration

Rainbow trout

Spring and fall in most lakes; rivers fish year-round while the water stays cool

A cold-water trout native to Pacific drainages from Alaska to Baja California, now stocked in most states and fished in rivers, tailwaters and lakes. In cold water rainbows use the deepest pools in rivers (Vermont), so slow, deep drifts there are the usual approach; Michigan DNR notes lake rainbows are also taken with bait or by jigging through the ice.

Brown trout illustration

Brown trout

Spring along Great Lakes shorelines; low light and overcast days in rivers; fall spawning runs

A European trout first stocked in the US in 1883 and now fished in rivers and lakes nationwide; it tolerates warmer water than other trout, and mature stream fish feed mostly at night. Below 50Β°F, fish slowly through the deeper pools; in early spring on the Great Lakes, Michigan DNR notes browns are often caught inshore before other species start biting.

Smallmouth bass illustration

Smallmouth bass

Best: spring and fall, when bigger fish come shallow

A bronze-brown black bass of clear, cool streams and rocky lakes, with dark vertical bars instead of a side stripe. Michigan DNR says its southeastern coast, from Port Huron to Lake Erie, is known nationally for both the size and the number of its smallmouth. Fish hold in slower, deeper water; fish slowly and expect fewer bites until spring warming.

Hybrid striped bass illustration

Hybrid striped bass

Best: the spring shad spawn and fall; summer at dawn and dusk

A hatchery cross of striped bass and white bass, also called wiper or palmetto bass, stocked by state agencies into reservoirs and rivers as a sport fish that also eats gizzard shad. Schools roam open water after shad. None of the agency pages checked describes a winter pattern; the practical approach is to fish slowly at whatever depth the electronics show shad.

When to come: the Otter Creek Reservoir calendar

Activity by species and month, and how the water warms through the year. Tap any cell.

Species activity by month

1 = slow, 5 = peak. Current month highlighted.

J
F
M
A
M
J
J
A
S
O
N
D
Rainbow trout
Brown trout
Smallmouth bass
Hybrid striped bass
SlowPeak

Water temperature through the year

Typical surface temperature for this water type; today is around 47 F (estimated, not a reading).

30405060JanMarMayJulSepNovOct, ~47 F now

Angler reports

Real reports from real anglers, reviewed before publishing. The water log below tracks each day automatically.

No angler reports yet this weekBe the first: your report helps every angler who checks Otter Creek Reservoir today, and we feature the best catch of the week.

Water log, last days

Auto-logged from live data
Thu, Oct 22

3/5 Fair. Fish the windows. A steady pattern: dawn and dusk carry the day. Rainbow trout led the card at excellent. High of 57 F, wind to 10 mph.

Wed, Oct 21

3/5 Fair. Fish the windows. A steady pattern: dawn and dusk carry the day. Rainbow trout led the card at excellent. High of 54 F, wind to 7 mph.

Tue, Oct 20

3/5 Fair. Fish the windows. A steady pattern: dawn and dusk carry the day. Rainbow trout led the card at excellent. High of 65 F, wind to 14 mph.

Where roughly, what depth, what bait. Skip anything you want to keep secret.
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Before you go

License

Utah requires a valid fishing license for adults. Buy online from the state agency; one-day options exist for visitors.

Regulations

Utah fishing license. DWR's emergency limits (16 trout, 6 wipers, spearfishing) ran from July 2 to October 1, 2026; since then the 2026 Utah Fishing Guidebook applies unless DWR posts a new change (statewide: 4 trout, 3 wipers). The feeder canal from the diversion near Antimony is closed from January 1 to 6 a.m. on the second Saturday of July.

Access

Otter Creek State Park on the south end: boat launch, campground with hookups and cabins, open 24 hours with seasonal entrance-station hours. Check the park's current conditions before launching at low water.

About this water

An irrigation reservoir on Otter Creek near Antimony, Piute County, Utah, with Otter Creek State Park at 6,350 feet on its south end.

Fishing Otter Creek Reservoir: the full guide

An old irrigation dam

Utah State Parks says local farmers began building Otter Creek's 40-foot earth dam in 1897 with volunteer labor and homemade equipment, under a supervisor who had never built a dam. The reservoir still stores irrigation water, and Otter Creek State Park opened on its south end in 1965, at an elevation of 6,350 feet. The park's brochure describes about seven miles of reservoir.

What is in the water

State Parks lists rainbow, cutthroat and brown trout, smallmouth bass and wipers, and its brochure says Otter Creek has been rated one of Utah's best fisheries for rainbow trout, with a reputation for trout of 4 to 8 pounds. DWR's stocking records back up the trout focus: about 35,800 rainbows went in during February and April 2026, and 2025 plantings added brown trout, tiger trout, cutbows and 19,470 wipers.

The 2026 drawdown

On September 11, 2026 the park reported the reservoir at 10 percent and dropping rapidly, with the deepest water around 10 feet and new boating hazards appearing daily; the ramp was open and the dock back in the water. The park also showed a harmful algal bloom warning, so avoid scummy water, keep pets out of it and clean fish well. To let anglers harvest fish before the drawdown, DWR raised the limits to 16 trout and 6 wipers and opened the reservoir to spearfishing from July 2 to October 1, 2026.

Common questions

What are the limits at Otter Creek Reservoir now?

DWR's drought limits of 16 trout and 6 wipers expired on October 1, 2026. Unless DWR issues another change, the 2026 guidebook's statewide limits apply: 4 trout and 3 wipers.

How low is Otter Creek Reservoir?

Utah State Parks reported it at 10 percent and dropping on September 11, 2026, with about 10 feet of water at the deepest point.

Is Otter Creek stocked?

Yes. DWR's records show about 35,800 rainbow trout stocked in February and April 2026, plus brown trout, tiger trout, cutbows and wipers in 2025.

Is fishing good at Otter Creek Reservoir right now?

Check the daily report at the top of this page: it is regenerated every morning from live data. Today's read: Fair. Fish the windows. A steady pattern: dawn and dusk carry the day.

Nearby waters

Fish Lake31 miMinersville Reservoir44 miPanguitch Lake47 miColorado River93 miLake Powell95 miHuntington Creek98 mi

Where this page's numbers come from

Weather and pressure
Open-Meteo forecast model
Queried at 38.1670, -112.0170 in this water's own timezone. A model, not an observation.
Moon and solunar windows
Calculated on this site
Astronomical calculation from these coordinates and the date, not a third-party feed. How much weight it deserves.
Pages checked
The facts in the written guide were checked against these pages, from the agencies and operators that manage the water, on October 6, 2026. Anything we could not verify was taken out.
The written guide on this page
Pablo Ruiz Quintero
How this page was made. The daily report is computed by our scoring engine from live readings; nobody types it. The written text was drafted with AI assistance from the official pages listed above, and its facts were checked against those pages by automated verification on October 6, 2026; anything that could not be verified was taken out. Pablo Ruiz Quintero sets every guideline, the data-verification system and the minimum standards a page must meet to be published, reviews page structure and approves what goes live; the responsibility is his, and the AI carries out the work. We work this way because it is how one person can keep every page current with named sources. Errors are published in the verification log; the full policy is in the editorial policy.

Readings refresh on a 30-minute window. The full method, with every figure and its source, is on how our reports are made. Something wrong here? Tell us and it goes in the log with the date.