Foy Lake fishing
Foy Lake was last stocked on April 23, 2026 with 1,498 rainbow trout (9.9 in. average), according to the Utah DWR fish stocking report. It is a 5-acre lake in San Juan County, Utah. From 2021 to 2026, DWR stocked 17,123 fish here, the 7th most of 16 stocked waters in San Juan County.
Recent stockings at Foy Lake
- April 23, 20261,498 rainbow trout, 9.9 in. average
- April 8, 20261,601 rainbow trout, 10.1 in. average
- June 26, 20251,506 rainbow trout, 10.3 in. average
- April 22, 20251,620 rainbow trout, 10.2 in. average
- July 1, 20241,512 rainbow trout, 9.7 in. average
- May 22, 20241,625 rainbow trout, 9.9 in. average
Newest first, from the Utah DWR stocking report. Full stocking history.
Foy Lake facts
- Last stocked
- April 23, 2026 (201 days ago): 1,498 rainbow trout
- Stockings in 2026
- 2 (3,099 fish): 3,099 rainbow trout
- County
- San Juan County
- Size
- 5 acres
- Stocked since 2021
- rainbow trout
- Likely catch (DWR)
- brook trout and rainbow trout
- Average size stocked
- 10.1 in. (2021 to 2026)
- County rank
- 7th most fish of 16 stocked waters in San Juan County since 2021
- Name in DWR report
- FOY L
- Nearest water
- Monticello Lake, 2.3 mi
- Rules
- Statewide rules (no water-specific entry in the 2026 guidebook)
Latest fishing report
Fall outlook: cooling water should clear out the summer algae, and trout then feed actively to bulk up ahead of winter. DWR expects fair to good rainbow trout fishing with natural baits, lures and flies.
This report is more than 60 days old. Conditions have likely changed.
Our summary of the Utah DWR fishing report dated Sept. 4, 2026, in our own words. Read the original on DWR Fish Utah.
Foy Lake stocking report, last 12 months
| April 23, 2026 | Rainbow trout | 1,498 | 9.9 in. |
| April 8, 2026 | Rainbow trout | 1,601 | 10.1 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.
Foy Lake stocking profile
- First record in the DWR report: May 13, 2002. Since then DWR has logged 79 stockings here in 25 different years, 84,885 fish in all.
- Species stocked 2021 to 2026, by share of fish: rainbow trout 100% (17,123 fish).
- Busiest months in the record: July (30% of records) and June (28% of records).
- Stocked fish averaged 10.1 in. from 2021 to 2026 (per-record averages ranged from 9.7 to 10.9 in.).
- Fish stocked 2021 to 2026: 17,123, the 7th most of 16 stocked waters in San Juan County and 249th of 1,076 statewide.
- Nearest other water with a page: Monticello Lake, 2.3 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 Foy Lake stocked?
Based on DWR stocking records, 2021 to 2025. Stocked in 5 of those 5 years.
2025 stocking: 2 records, first on April 22, last on June 26.
DWR does not publish stocking schedules. This is past stocking, not a promise. How we read patterns.
Foy Lake stocking history by year
| Year | Records | Fish | Avg. length | Species |
|---|---|---|---|---|
| 2026 | 2 | 3,099 | 10.0 in. | Rainbow trout |
| 2025 | 2 | 3,126 | 10.3 in. | Rainbow trout |
| 2024 | 2 | 3,137 | 9.8 in. | Rainbow trout |
| 2023 | 3 | 3,100 | 10.0 in. | Rainbow trout |
| 2022 | 2 | 3,105 | 10.5 in. | Rainbow trout |
| 2021 | 2 | 1,556 | 10.3 in. | Rainbow trout |
| 2020 | 3 | 3,108 | 10.1 in. | Rainbow trout |
| 2019 | 3 | 3,093 | 10.1 in. | Rainbow trout |
| 2018 | 3 | 3,130 | 9.7 in. | Rainbow trout |
| 2017 | 3 | 3,099 | 10.1 in. | Rainbow trout |
| 2016 | 3 | 3,103 | 9.4 in. | Rainbow trout |
| 2015 | 3 | 3,104 | 9.1 in. | Rainbow trout |
| 2014 | 3 | 3,127 | 8.6 in. | Rainbow trout |
| 2013 | 3 | 3,036 | 9.2 in. | Rainbow trout |
| 2012 | 4 | 3,101 | 10.5 in. | Rainbow trout |
| 2011 | 5 | 3,099 | 10.5 in. | Rainbow trout |
| 2010 | 4 | 3,123 | 10.2 in. | Rainbow trout |
| 2009 | 4 | 3,112 | 9.8 in. | Rainbow trout |
| 2008 | 3 | 3,122 | 10.1 in. | Rainbow trout |
| 2007 | 4 | 3,134 | 10.3 in. | Rainbow trout |
| 2006 | 4 | 3,142 | 10.4 in. | Rainbow trout |
| 2005 | 3 | 4,622 | 7.8 in. | Rainbow trout, Tiger trout |
| 2004 | 4 | 6,004 | 8.3 in. | Tiger trout, Rainbow trout |
| 2003 | 4 | 6,001 | 8.2 in. | Rainbow trout, Tiger trout |
| 2002 | 3 | 4,502 | 9.9 in. | Rainbow trout |
All stocking records 2021 to Nov. 10, 2025 (11)
| June 26, 2025 | Rainbow trout | 1,506 | 10.3 in. |
| April 22, 2025 | Rainbow trout | 1,620 | 10.2 in. |
| July 1, 2024 | Rainbow trout | 1,512 | 9.7 in. |
| May 22, 2024 | Rainbow trout | 1,625 | 9.9 in. |
| July 17, 2023 | Rainbow trout | 960 | 9.9 in. |
| June 7, 2023 | Rainbow trout | 990 | 10.2 in. |
| May 15, 2023 | Rainbow trout | 1,150 | 10.0 in. |
| June 27, 2022 | Rainbow trout | 1,605 | 10.2 in. |
| May 16, 2022 | Rainbow trout | 1,500 | 10.9 in. |
| June 17, 2021 | Rainbow trout | 600 | 10.0 in. |
| May 12, 2021 | Rainbow trout | 956 | 10.5 in. |
Fishing rules
No water-specific entry for Foy Lake in the 2026 guidebook: statewide limits apply unless a group entry (such as a drainage) covers it.
From the 2026 Utah Fishing Guidebook, in our own words. Rules can change mid-year: check wildlife.utah.gov/guidebooks before fishing.
Access and facilities
- Camping
- Primitive tent camping, RV camping
- Accessible
- Restrooms
- Other activities
- OHV or 4WD trails
Facility list from DWR Fish Utah. Check with the land manager before you go; facilities close seasonally.
Email me when Foy Lake is stocked
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"Often stocked around now" heads-ups come from past records only, never a promise. We use your email only for these alerts. Privacy.
Foy Lake questions
When is Foy Lake stocked?
DWR does not publish stocking schedules. Past records show Foy Lake was stocked in mid May (3 of the last 5 years) and mid to late June (3 of the last 5 years). The most recent stocking in the DWR report is dated April 23, 2026.
What fish are in Foy Lake?
DWR lists brook trout and rainbow trout as likely catches. Since 2021 DWR has stocked rainbow trout.
Stocking: Utah DWR fish stocking report, fetched Nov. 10, 2026. Size, program, species and facilities: DWR Fish Utah. 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.