Rim Lake fishing

Rim Lake was last stocked on Sept. 10, 2026 with 1,001 arctic grayling (1.8 in. average), according to the Utah DWR fish stocking report. It is a lake in Garfield County, Utah. From 2021 to 2026, DWR stocked 3,290 fish here, the 26th most of 65 stocked waters in Garfield County.

Stocking data fetched Nov. 10, 2026.
Last stockedSept. 10, 202661 days ago, arctic grayling
Fish stocked in 20261,3002 records
Records since 20218History back to 2002
Stocked species2brook trout and arctic grayling

Recent stockings at Rim Lake

  1. Sept. 10, 20261,001 arctic grayling, 1.8 in. average
  2. July 13, 2026299 brook trout, 2.9 in. average
  3. June 23, 2025297 brook trout, 3.0 in. average
  4. June 24, 2024305 brook trout, 2.6 in. average
  5. July 10, 2023296 brook trout, 2.6 in. average
  6. July 7, 2022299 brook trout, 3.0 in. average

Newest first, from the Utah DWR stocking report. Full stocking history.

Rim Lake facts

Last stocked
Sept. 10, 2026 (61 days ago): 1,001 arctic grayling
Stockings in 2026
2 (1,300 fish): 1,001 arctic grayling and 299 brook trout
County
Garfield County
Stocked since 2021
brook trout and arctic grayling
Average size stocked
2.5 in. (2021 to 2026)
County rank
26th most fish of 65 stocked waters in Garfield County since 2021
Name in DWR report
RIM L BTS
Nearest water
Spectacle Lake, 0.6 mi
Rules
Water-specific rules in the 2026 guidebook

Rim Lake stocking report, last 12 months

Rim Lake: DWR stocking records since Nov. 10, 2025, newest first.
Sept. 10, 2026 Arctic grayling 1,001 1.8 in.
July 13, 2026 Brook trout 299 2.9 in.

Source: Utah DWR fish stocking report. Stocking data fetched Nov. 10, 2026; newest record dated Nov. 19, 2026. DWR posts stockings after they happen and does not publish schedules.

Rim Lake stocking profile

  • First record in the DWR report: July 8, 2002. Since then DWR has logged 33 stockings here in 25 different years, 11,995 fish in all.
  • Species stocked 2021 to 2026, by share of fish: brook trout 55% (1,795 fish) and arctic grayling 45% (1,495 fish).
  • Busiest months in the record: July (55% of records) and June (21% of records).
  • Stocked fish averaged 2.5 in. from 2021 to 2026 (per-record averages ranged from 1.8 to 3.0 in.).
  • Fish stocked 2021 to 2026: 3,290, the 26th most of 65 stocked waters in Garfield County and 538th of 1,076 statewide.
  • Nearest other water with a page: Spectacle Lake, 0.6 mi away.

Computed from Utah DWR stocking records (fish counts and average lengths as DWR reports them). Past stocking is history, not a schedule.

When is Rim Lake stocked?

Based on DWR stocking records, 2021 to 2025. Stocked in 5 of those 5 years.

early Julystocked in 3 of the last 5 years, mostly brook trout.

2025 stocking: 1 record, first on June 23.

Years with a stocking in each third of the month, 2021 to 2025:012345

DWR does not publish stocking schedules. This is past stocking, not a promise. How we read patterns.

Rim Lake stocking history by year

Rim Lake: DWR stocking records per year. Fish counts are totals of all records that year; average length is weighted by the number of fish.
YearRecordsFishAvg. lengthSpecies
202621,3002.1 in.Arctic grayling, Brook trout
202512973.0 in.Brook trout
202413052.6 in.Brook trout
202312962.6 in.Brook trout
202212993.0 in.Brook trout
202127932.7 in.Arctic grayling, Brook trout
202028112.8 in.Arctic grayling, Brook trout
201928022.5 in.Arctic grayling, Brook trout
201828143.1 in.Arctic grayling, Brook trout
201728102.6 in.Arctic grayling, Brook trout
201613622.1 in.Brook trout
201527962.6 in.Arctic grayling, Brook trout
201428192.3 in.Arctic grayling, Brook trout
201313022.6 in.Brook trout
201213052.4 in.Brook trout
201113083.5 in.Brook trout
201011613.3 in.Brook trout
200913122.9 in.Brook trout
200812983.2 in.Brook trout
200713003.2 in.Brook trout
200613052.9 in.Brook trout
200512962.3 in.Brook trout
200412932.3 in.Brook trout
200313062.6 in.Brook trout
200213052.9 in.Brook trout
All stocking records 2021 to Nov. 10, 2025 (6)
Rim Lake: DWR stocking records 2021 to Nov. 10, 2025.
June 23, 2025 Brook trout 297 3.0 in.
June 24, 2024 Brook trout 305 2.6 in.
July 10, 2023 Brook trout 296 2.6 in.
July 7, 2022 Brook trout 299 3.0 in.
Sept. 23, 2021 Arctic grayling 494 2.6 in.
July 6, 2021 Brook trout 299 2.8 in.

Fishing rules

Boulder Mountain lakes and reservoirs2026 guidebook, p. 29
  • Individually listed Boulder Mountain waters follow their own entries; any water not named separately follows statewide rules.
  • No fishing from a boat with a motor, except at Wide Hollow Reservoir, Pine Lake and Lower Bowns Reservoir.

From the 2026 Utah Fishing Guidebook, in our own words. Rules can change mid-year: check wildlife.utah.gov/guidebooks before fishing. See statewide limits.

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Rim Lake questions

When is Rim Lake stocked?

DWR does not publish stocking schedules. Past records show Rim Lake was stocked in early July (3 of the last 5 years). The most recent stocking in the DWR report is dated Sept. 10, 2026.

What fish are in Rim Lake?

Since 2021 DWR has stocked brook trout and arctic grayling.

Are there special fishing rules at Rim Lake?

Yes. The 2026 Utah Fishing Guidebook lists rules for this water, summarized on this page. Check the guidebook and DWR updates before fishing.

Sources

Stocking: Utah DWR fish stocking report, fetched Nov. 10, 2026. Location: Utah DWR, USGS NHD. Rules: 2026 Utah Fishing Guidebook. Page built Nov. 10, 2026. Found an error? Tell us. Verify rules with DWR before fishing.