Castle Lake (W-67) fishing
Castle Lake (W-67) was last stocked on July 22, 2026 with 826 cutthroat trout (2.6 in. average), according to the Utah DWR fish stocking report. It is a lake in Summit County, Utah. From 2021 to 2026, DWR stocked 3,664 fish here, the 51st most of 183 stocked waters in Summit County.
Recent stockings at Castle Lake (W-67)
- July 22, 2026826 cutthroat trout, 2.6 in. average
- Sept. 17, 2025804 cutthroat trout, 2.5 in. average
- Sept. 24, 2024823 cutthroat trout, 2.4 in. average
- Sept. 19, 2023399 cutthroat trout, 2.3 in. average
- Sept. 19, 2022812 cutthroat trout, 2.5 in. average
- July 9, 20191,202 tiger trout, 2.6 in. average
Newest first, from the Utah DWR stocking report. Full stocking history.
Castle Lake (W-67) facts
- Last stocked
- July 22, 2026 (111 days ago): 826 cutthroat trout
- Stockings in 2026
- 1 (826 fish): 826 cutthroat trout
- County
- Summit County
- Stocked since 2021
- cutthroat trout
- Average size stocked
- 2.5 in. (2021 to 2026)
- County rank
- 51st most fish of 183 stocked waters in Summit County since 2021
- Name in DWR report
- CASTLE L W-67
- Nearest water
- Upper Yellowpine (W-65), 1.5 mi
- Rules
- Statewide rules (no water-specific entry in the 2026 guidebook)
Castle Lake (W-67) stocking report, last 12 months
| July 22, 2026 | Cutthroat trout | 826 | 2.6 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.
Castle Lake (W-67) stocking profile
- First record in the DWR report: Oct. 9, 2006. Since then DWR has logged 10 stockings here in 9 different years, 9,943 fish in all.
- Species stocked 2021 to 2026, by share of fish: cutthroat trout 100% (3,664 fish).
- Busiest months in the record: September (60% of records) and July (20% of records).
- Stocked fish averaged 2.5 in. from 2021 to 2026 (per-record averages ranged from 2.3 to 2.6 in.).
- Fish stocked 2021 to 2026: 3,664, the 51st most of 183 stocked waters in Summit County and 516th of 1,076 statewide.
- Nearest other water with a page: Upper Yellowpine (W-65), 1.5 mi away.
- Other water with this name: Castle Lake (D-14) in Duchesne County, 13.5 mi away. DWR lists them as separate waters (DWR water ids IV549 and II117A).
Computed from Utah DWR stocking records (fish counts and average lengths as DWR reports them). Past stocking is history, not a schedule.
When is Castle Lake (W-67) stocked?
Based on DWR stocking records, 2021 to 2025. Stocked in 4 of those 5 years.
2025 stocking: 1 record, first on Sept. 17.
DWR does not publish stocking schedules. This is past stocking, not a promise. How we read patterns.
Castle Lake (W-67) stocking history by year
| Year | Records | Fish | Avg. length | Species |
|---|---|---|---|---|
| 2026 | 1 | 826 | 2.6 in. | Cutthroat trout |
| 2025 | 1 | 804 | 2.5 in. | Cutthroat trout |
| 2024 | 1 | 823 | 2.4 in. | Cutthroat trout |
| 2023 | 1 | 399 | 2.3 in. | Cutthroat trout |
| 2022 | 2 | 812 | 2.5 in. | Cutthroat trout |
| 2019 | 1 | 1,202 | 2.6 in. | Tiger trout |
| 2011 | 1 | 1,352 | 2.9 in. | Tiger trout |
| 2010 | 1 | 1,463 | 1.6 in. | Cutthroat trout |
| 2006 | 1 | 2,262 | 1.5 in. | Cutthroat trout |
All stocking records 2021 to Nov. 10, 2025 (5)
| Sept. 17, 2025 | Cutthroat trout | 804 | 2.5 in. |
| Sept. 24, 2024 | Cutthroat trout | 823 | 2.4 in. |
| Sept. 19, 2023 | Cutthroat trout | 399 | 2.3 in. |
| Sept. 19, 2022 | Cutthroat trout | 653 | 2.5 in. |
| Sept. 19, 2022 | Cutthroat trout | 159 | 2.4 in. |
Fishing rules
No water-specific entry for Castle Lake (W-67) 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.
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Castle Lake (W-67) questions
When is Castle Lake (W-67) stocked?
DWR does not publish stocking schedules. Past records show Castle Lake (W-67) was stocked in mid September (3 of the last 5 years). The most recent stocking in the DWR report is dated July 22, 2026.
What fish are in Castle Lake (W-67)?
Since 2021 DWR has stocked cutthroat trout.
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.