U Lake Fish Stocking
Mason County, Washington · 1995–2026 on record
According to Washington fish & wildlife agency, U Lake was last stocked May 12, 2026 with Cutthroat Trout. U Lake has 10 stocking records on file, spanning 1995–2026, with about 37,399 fish stocked over that period.
When U Lake is stocked
Nearby stocked waters
Other stocked waters near U Lake, freshest activity first.
Finch Creek
3 miMason County · 4 species · 394 records
Last stocked June 2026
Robbins Lake
0 miMason County · 2 species · 86 records
Last stocked May 2026
Aldrich Lake
0 miMason County · 2 species · 94 records
Last stocked May 2026
Wood Lake
2 miMason County · 2 species · 61 records
Last stocked May 2026
Wildberry Lake
3 miMason County · 2 species · 61 records
Last stocked May 2026
Jiggs Lake
3 miMason County · 2 species · 48 records
Last stocked May 2026
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Source |
|---|---|---|---|
| May 12, 2026 | Cutthroat Trout | 3,400 | Washington fish & wildlife agency |
| May 15, 2024 | Cutthroat Trout | 3,400 | Washington fish & wildlife agency |
| May 24, 2022 | Cutthroat Trout | 3,400 | Washington fish & wildlife agency |
| May 21, 2020 | Cutthroat Trout | 3,400 | Washington fish & wildlife agency |
| May 16, 2018 | Cutthroat Trout | 3,536 | Washington fish & wildlife agency |
| May 16, 2016 | Cutthroat Trout | 3,400 | Washington fish & wildlife agency |
| May 28, 2014 | Cutthroat Trout | 3,400 | Washington fish & wildlife agency |
| May 22, 2012 | Cutthroat Trout | 3,400 | Washington fish & wildlife agency |
Show 2 more stocking records →
| Date | Species | Number | Source |
|---|---|---|---|
| June 13, 1996 | Rainbow Trout | 5,023 | Washington fish & wildlife agency |
| June 5, 1995 | Rainbow Trout | 5,040 | Washington fish & wildlife agency |
The reporting agency did not include fish sizes for this water.
Frequently asked
When was U Lake last stocked?
According to Washington fish & wildlife agency, U Lake was last stocked May 12, 2026 with Cutthroat Trout.
What fish species are stocked in U Lake?
U Lake is stocked with Cutthroat Trout and Rainbow Trout.
How often is U Lake stocked?
U Lake is stocked intermittently — 10 recorded stockings between 1995 and 2026.
How many fish have been stocked in U Lake?
About 37,399 fish have been stocked in U Lake across 10 recorded events since 1995, per Washington fish & wildlife agency.