Big Lake (Garfield County) fishing

Big 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 2,697 fish here, the 30th 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 20261,2012 records
Records since 20218History back to 2002
Stocked species2brook trout and arctic grayling

Recent stockings at Big Lake

  1. Sept. 10, 20261,001 arctic grayling, 1.8 in. average
  2. July 14, 2026200 brook trout, 2.8 in. average
  3. June 23, 2025201 brook trout, 2.9 in. average
  4. June 24, 2024205 brook trout, 2.6 in. average
  5. July 10, 2023193 brook trout, 2.6 in. average
  6. July 7, 2022201 brook trout, 3.0 in. average

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

Big Lake facts

Last stocked
Sept. 10, 2026 (61 days ago): 1,001 arctic grayling
Stockings in 2026
2 (1,201 fish): 1,001 arctic grayling and 200 brook trout
County
Garfield County
Stocked since 2021
brook trout and arctic grayling
Average size stocked
2.4 in. (2021 to 2026)
County rank
30th most fish of 65 stocked waters in Garfield County since 2021
Name in DWR report
BIG L BTS
Nearest water
Pleasant Creek Lake, 1.1 mi
Rules
Water-specific rules in the 2026 guidebook

Big Lake stocking report, last 12 months

Big Lake: DWR stocking records since Nov. 10, 2025, newest first.
Sept. 10, 2026 Arctic grayling 1,001 1.8 in.
July 14, 2026 Brook trout 200 2.8 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.

Big Lake stocking profile

  • First record in the DWR report: July 8, 2002. Since then DWR has logged 34 stockings here in 25 different years, 10,402 fish in all.
  • Species stocked 2021 to 2026, by share of fish: arctic grayling 55% (1,495 fish) and brook trout 45% (1,202 fish).
  • Busiest months in the record: July (53% of records) and June (21% of records).
  • Stocked fish averaged 2.4 in. from 2021 to 2026 (per-record averages ranged from 1.8 to 3.0 in.).
  • Fish stocked 2021 to 2026: 2,697, the 30th most of 65 stocked waters in Garfield County and 579th of 1,076 statewide.
  • Nearest other water with a page: Pleasant Creek Lake, 1.1 mi away.
  • Other water with this name: Big Lake in Sevier County, 47.4 mi away. DWR lists them as separate waters (DWR water ids I296 and VI494).

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

When is Big 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.

Big Lake stocking history by year

Big 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
202621,2012.0 in.Arctic grayling, Brook trout
202512012.9 in.Brook trout
202412052.6 in.Brook trout
202311932.6 in.Brook trout
202212013.0 in.Brook trout
202126962.7 in.Arctic grayling, Brook trout
202027152.7 in.Arctic grayling, Brook trout
201915002.3 in.Arctic grayling
201827063.1 in.Arctic grayling, Brook trout
201727102.7 in.Arctic grayling, Brook trout
201612362.3 in.Brook trout
201526992.6 in.Arctic grayling, Brook trout
201426932.2 in.Arctic grayling, Brook trout
201327023.0 in.Arctic grayling, Brook trout
201212002.5 in.Brook trout
201112073.3 in.Brook trout
201012132.7 in.Brook trout
200912082.9 in.Brook trout
200812133.2 in.Brook trout
200727022.0 in.Arctic grayling, Brook trout
200612002.9 in.Brook trout
200511972.3 in.Brook trout
200411952.3 in.Brook trout
200312092.6 in.Brook trout
200212002.9 in.Brook trout
All stocking records 2021 to Nov. 10, 2025 (6)
Big Lake: DWR stocking records 2021 to Nov. 10, 2025.
June 23, 2025 Brook trout 201 2.9 in.
June 24, 2024 Brook trout 205 2.6 in.
July 10, 2023 Brook trout 193 2.6 in.
July 7, 2022 Brook trout 201 3.0 in.
Sept. 23, 2021 Arctic grayling 494 2.6 in.
July 6, 2021 Brook trout 202 2.7 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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Big Lake questions

When is Big Lake stocked?

DWR does not publish stocking schedules. Past records show Big 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 Big Lake?

Since 2021 DWR has stocked brook trout and arctic grayling.

Are there special fishing rules at Big 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.