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Rainbow stocking
Lowland lake · Grant County · 338.1 acres · 1,100 ft
34,507 rainbows on Oct 3
12 months agoColumbia Basin Hatchery
Average size
Catchables
0.4 lb
Nothing new since Oct 3. Holdovers are bigger and warier than fresh stock.
2026 so far
0
0% of a normal year
Normal year
100,992
average of 11 seasons
Typical size
Catchables
0.4 lb each
Stocking season
Apr
when the truck comes
This year against a 11-season average
2026normal
Recent plants
| Date | Species | Number | Size | Fish/lb |
|---|---|---|---|---|
| Oct 3 | Rainbow | 34,507 | Catchables · 0.4 lb each | 2.5 |
| Sep 30 | Rainbow | 34,684 | Catchables · 0.42 lb each | 2.4 |
| Apr 17 | Rainbow | 1,000 | Catchables · 0.42 lb each | 2.4 |
| Oct 5 | Rainbow | 34,548 | Catchables · 0.41 lb each | 2.5 |
| Apr 20 | Rainbow | 1,882 | Catchables · 0.41 lb each | 2.4 |
| Apr 27 | Rainbow | 113,600 | Fry · under 0.1 lb each | 105 |
| May 4 | Rainbow | 113,677 | Fry · under 0.1 lb each | 101 |
| Apr 30 | Rainbow | 125,959 | Fry · under 0.1 lb each | 97 |
19 rainbow releases on record since 2015 · from WDFW's fish plants data, as published.
This lake on WDFWWDFW fishing prospects calendar
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rainbow Trout |
quiet → best this month
No WDFW calendar for Brown Trout or Tiger Trout — the lake holds them, WDFW just doesn't rate their months.
WDFW rates rainbow trout best in April through June.
WDFW draws one calendar per species for the whole state, so it shows the season's shape rather than this lake's own record. Check the rules for when each species is open here. This lake on WDFW
be the first to say how Park Lake fished
Currently
60°
Clearfeels like 53°
Tue
Favorable
65° 52°
wind 13 kt · 10% rain
Wed
Favorable
79° 57°
wind 15 kt · 1% rain
Thu
Favorable
85° 64°
wind 17 kt · 0% rain
Fri
Favorable
80° 60°
wind 5 kt · 0% rain
Sat
Favorable
81° 61°
wind 8 kt · 0% rain
Sun
Favorable
82° 63°
wind 5 kt · 0% rain
Mon
Favorable
82° 62°
wind 10 kt · 0% rain
The current regulation for Park Lake could not be confidently verified from a structured source, so this dashboard won't guess. Check the official WDFW sport fishing rules before fishing.
rules are shown exactly as published and cover every species at this location — they can change at any time, so always confirm with WDFW before fishingWant to know the best time to fish for rainbow trout this week at Park Lake?
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Wind now
14mph
N · gusting 17
Gusts · 12h
20mph
laying down
wind mph gusts