Twin Lakes Big trout stocking
Okanogan County, Washington · lake
Twin Lakes Big was last stocked 6 months ago (May 14, 2026). We have 23 stockings on record since Apr 12, 2017, 1 in the last 12 months (5,000 fish). Most stockings come in April to May. Species stocked: rainbow trout.
Last stocked
6 months ago
May 14, 2026
Next planned
Not announced
Last 12 months
1 stocking
5,000 fish
On record
23 stockings
since Apr 12, 2017
- Number 15 of 84 stocked waters in Okanogan County by stocking days.
- Stocked more often than 83% of Washington waters on our record.
When is Twin Lakes Big stocked?
Most stockings come in April to May. Stocked 3 times in 2021, mostly in May, usually on Thursdays, about every 15 days.
By month, all years
Year by year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1 | |||||||||||
| 2025 | 1 | |||||||||||
| 2024 | 1 | 1 | ||||||||||
| 2023 | 1 | 1 | ||||||||||
| 2022 | 1 | 1 | ||||||||||
| 2021 | 1 | 2 | ||||||||||
| 2020 | 1 | 1 | ||||||||||
| 2019 | 1 | 2 |
What is stocked
| Species | Stockings | Fish | Fish per stocking |
|---|---|---|---|
| Rainbow trout | 23 | 59,191 | 2,574 |
Stocking history
20261 stocking · 5,000 fish
| Date | Species | Fish | Since previous | Hatchery |
|---|---|---|---|---|
May 14Latest Thursday | Rainbow trout | 5,000 71 lb | 366 days | Chelan Hatchery |
20251 stocking · 5,000 fish
| Date | Species | Fish | Since previous | Hatchery |
|---|---|---|---|---|
May 13 Tuesday | Rainbow trout | 5,000 83 lb | 377 days | Chelan Hatchery |
20242 stockings · 5,550 fish
| Date | Species | Fish | Since previous | Hatchery |
|---|---|---|---|---|
May 1 Wednesday | Rainbow trout | 5,000 100 lb | 2 weeks | Chelan Hatchery |
Apr 17 Wednesday | Rainbow trout | 550 585 lb | 342 days | Wells Hatchery |
20232 stockings · 6,325 fish
- May 11 rainbow trout, 5,000 fish
- Week of Apr 20 rainbow trout, 1,325 fish
20222 stockings · 6,290 fish
- May 26 rainbow trout, 5,000 fish
- Week of Apr 18 rainbow trout, 1,290 fish
20213 stockings · 5,725 fish
- May 21 rainbow trout, 5,000 fish
- May 6 rainbow trout, 600 fish
- Apr 29 rainbow trout, 125 fish
20202 stockings · 7,200 fish
- May 6 rainbow trout, 6,000 fish
- Apr 28 rainbow trout, 1,200 fish
20193 stockings · 5,148 fish
- May 20 rainbow trout, 3,298 fish
- May 15 rainbow trout, 525 fish
- Apr 25 rainbow trout, 1,325 fish
20184 stockings · 6,903 fish
- Jun 4 rainbow trout, 1,000 fish
- May 17 rainbow trout, 1,950 fish
- May 16 rainbow trout, 3,503 fish
- Apr 13 rainbow trout, 450 fish
20173 stockings · 6,050 fish
- Jun 5 rainbow trout, 3,500 fish
- May 10 rainbow trout, 2,100 fish
- Apr 12 rainbow trout, 450 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.
Other stocked waters in Okanogan County
- Bonaparte Lakelakestocked Sep 22, 2026
- Molson Lakelakestocked Sep 18, 2026
- Patterson Lakelakestocked Sep 18, 2026
- Sidley Lakelakestocked Sep 18, 2026
- Aeneas Lakelakestocked Sep 17, 2026
- Blue Lakelakestocked Sep 17, 2026
- Leader Lakelakestocked Sep 16, 2026
- Rat Lakelakestocked Sep 15, 2026
All stocked waters in Okanogan CountyStocked this week in Washington
Questions about Twin Lakes Big
- When was Twin Lakes Big last stocked?
- The latest reported stocking was May 14, 2026 (rainbow trout, 5,000 fish), according to Washington agency reports.
- How often is Twin Lakes Big stocked?
- Stocked 3 times in 2021, mostly in May, usually on Thursdays, about every 15 days. Across all years on record, most stockings come in April to May.
- Is Twin Lakes Big stocked often?
- Number 15 of 84 stocked waters in Okanogan County by stocking days. Stocked more often than 83% of Washington waters on our record. We count each day the agency reported stocking it.
- What kind of trout are stocked in Twin Lakes Big?
- Rainbow trout (23 stockings, 59,191 fish).