U Lake trout stocking
Mason County, Washington · lake · about 484 ft elevation
U Lake was last stocked 6 months ago (May 12, 2026). We have 5 stockings on record since May 16, 2018, 1 in the last 12 months (3,400 fish). Most stockings come in May. Species stocked: cutthroat trout.
- Number 34 of 55 stocked waters in Mason County by stocking days.
- Stocked about as often as a typical Washington water on our record.
Weather at U Lake
- Overnight41°FCloudy3% rain · wind 5 mph
- Monday52°FRain98% rain · wind 1 to 5 mph
- Monday Night45°FChance Light Rain47% rain · wind 5 to 20 mph
- Tuesday56°FRain100% rain · wind 3 to 7 mph
- Tuesday Night52°FRain97% rain · wind 7 to 13 mph
- Veterans Day59°FLight Rain Likely60% rain · wind 8 to 12 mph
Forecast from the National Weather Service for this location, refreshed hourly.
When is U Lake stocked?
Most stockings come in May.
By month, all years
Year by year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1 | |||||||||||
| 2024 | 1 | |||||||||||
| 2022 | 1 | |||||||||||
| 2020 | 1 | |||||||||||
| 2018 | 1 |
What is stocked
| Species | Stockings | Fish | Fish per stocking |
|---|---|---|---|
| Cutthroat trout | 5 | 17,136 | 3,427 |
Stocking history
20261 stocking · 3,400 fish
| Date | Species | Fish | Since previous | Hatchery |
|---|---|---|---|---|
May 12Latest Tuesday | Cutthroat trout | 3,400 11 lb | 727 days | Eells Springs |
20241 stocking · 3,400 fish
| Date | Species | Fish | Since previous | Hatchery |
|---|---|---|---|---|
May 15 Wednesday | Cutthroat trout | 3,400 11 lb | 722 days | Eells Springs |
20221 stocking · 3,400 fish
| Date | Species | Fish | Since previous | Hatchery |
|---|---|---|---|---|
May 24 Tuesday | Cutthroat trout | 3,400 13 lb | 733 days | Eells Springs |
20201 stocking · 3,400 fish
- May 21 cutthroat trout, 3,400 fish
20181 stocking · 3,536 fish
- May 16 cutthroat trout, 3,536 fish
From Washington fish and wildlife agency reports, collected nightly and kept after the agency takes them down. Agencies revise reports; check the agency's report before you go. Seasons and limits: Washington fishing regulations.
Where is U Lake?
Mason County, Washington. Approximate: the marker is the USGS place-name point for this water, not an agency location.
Stocked waters near U Lake
- Robbins Lakelake · 1 mistocked Oct 6, 2026
- Aldrich Lakelake · 1 mistocked Oct 6, 2026
- Cady Lakelake · 1 mistocked Oct 7, 2026
- Wood Lakelake · 2 mistocked May 14, 2026
- Tee Lakelake · 2 mistocked Mar 16, 2026
- Wildberry Lakelake · 3 mistocked May 14, 2026
- Lake Maggielake · 3 mistocked Apr 15, 2026
- Jiggs Lakelake · 3 mistocked Oct 6, 2026
All stocked waters in Mason CountyStocked this week in Washington
Questions about U Lake
- When was U Lake last stocked?
- The latest reported stocking was May 12, 2026 (cutthroat trout, 3,400 fish), according to Washington agency reports.
- How often is U Lake stocked?
- It was stocked once in the last 12 months. Across all years on record, most stockings come in May.
- Is U Lake stocked often?
- Number 34 of 55 stocked waters in Mason County by stocking days. Stocked about as often as a typical Washington water on our record. We count each day the agency reported stocking it.
- What kind of trout are stocked in U Lake?
- Cutthroat trout (5 stockings, 17,136 fish).