Lost Hidden Lake trout stocking
Whatcom County, Washington · lake
Lost Hidden Lake was last stocked 7 weeks ago (Aug 9, 2026). We have 3 stockings on record since Oct 1, 2025, 2 in the last 12 months (250 fish). Species stocked: cutthroat trout, rainbow trout.
Last stocked
7 weeks ago
Aug 9, 2026
Next planned
Not announced
Last 12 months
2 stockings
250 fish
On record
3 stockings
since Oct 1, 2025
When is Lost Hidden Lake stocked?
Stockings are spread across the year.
By month, all years
Year by year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1 | |||||||||||
| 2025 | 1 |
What is stocked
| Species | Stockings | Fish | Fish per stocking | Typical size |
|---|---|---|---|---|
| Cutthroat trout | 2 | 200 | 100 | |
| Rainbow trout | 1 | 50 | 50 |
Stocking history
| Date | Species | Fish | Pounds | Hatchery |
|---|---|---|---|---|
| Aug 9, 2026 | Cutthroat trout | 100 | 0 | Arlington Hatchery |
| Oct 1, 2025 | Cutthroat trout | 100 | 1 | Arlington Hatchery |
| Oct 1, 2025 | Rainbow trout | 50 | 0 | Arlington Hatchery |
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.
Other stocked waters in Whatcom County
- Fishtrap Creekstreamstocked Jun 12, 2026
- Whatcom Creekstreamstocked May 8, 2026
- Lake Whatcomlakestocked May 1, 2026
- Lake Paddenlakestocked Apr 24, 2026
- Silver Lake 01lakestocked Apr 24, 2026
- Squalicum Lakelakestocked Apr 24, 2026
- Toad Lakelakestocked Apr 23, 2026
- Cain Lakelakestocked Apr 21, 2026
All stocked waters in Whatcom CountyStocked this week in Washington
Questions about Lost Hidden Lake
- When was Lost Hidden Lake last stocked?
- The latest reported stocking was Aug 9, 2026 (cutthroat trout, 100 fish), according to Washington agency reports.
- How often is Lost Hidden Lake stocked?
- It was stocked 2 times in the last 12 months.
- What kind of trout are stocked in Lost Hidden Lake?
- Cutthroat trout (2 stockings, 200 fish); Rainbow trout (1 stocking, 50 fish).