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Cutthroat stocking
Lowland lake · Snohomish County · 58.5 acres · 459 ft
10,500 cutthroat on May 26
4 months agoArlington Hatchery
Average size
Fry
under 0.1 lb
Planted small, to grow on — these are not catchable yet.
2026 so far
10,500
101% of a normal year
Normal year
10,393
average of 11 seasons
Typical size
Fry
under 0.1 lb each
Stocking season
May–Jun
when the truck comes
This year against a 11-season average
2026normal
Recent plants
| Date | Species | Number | Size | Fish/lb |
|---|---|---|---|---|
| May 26 | Cutthroat | 10,500 | Fry · under 0.1 lb each | 300 |
| May 14 | Cutthroat | 11,798 | Fry · under 0.1 lb each | 363 |
| Jun 4 | Cutthroat | 13,300 | Fry · under 0.1 lb each | 204 |
| May 22 | Cutthroat | 10,266 | Fry · under 0.1 lb each | 354 |
| May 17 | Cutthroat | 10,000 | Fry · under 0.1 lb each | 350 |
| May 17 | Cutthroat | 10,000 | Fry · under 0.1 lb each | 250 |
| May 19 | Cutthroat | 10,000 | Fry · under 0.1 lb each | 270 |
| May 21 | Cutthroat | 10,000 | Fry · under 0.1 lb each | 200 |
13 cutthroat 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cutthroat Trout | ||||||||||||
| Bullhead Catfish | ||||||||||||
| Rainbow Trout | ||||||||||||
| Bass | ||||||||||||
| Pumpkinseed Sunfish | ||||||||||||
| Yellow Perch |
quiet → best this month
No WDFW calendar for Brown Trout — the lake holds it, WDFW just doesn't rate its months.
WDFW rates cutthroat trout best in May through July.
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 Martha Alderwood Manor Lake fished
No catch reports yet for this water.
Currently
56°
Clearfeels like 55°
Tue
Favorable
66° 52°
wind 8 kt · 17% rain
Wed
Favorable
73° 52°
wind 8 kt · 1% rain
Thu
Favorable
75° 53°
wind 10 kt · 0% rain
Fri
Favorable
74° 49°
wind 6 kt · 0% rain
Sat
Favorable
73° 48°
wind 7 kt · 0% rain
Sun
Favorable
73° 47°
wind 6 kt · 0% rain
Mon
Favorable
69° 48°
wind 8 kt · 5% rain
The current regulation for Martha Alderwood Manor 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 cutthroat trout this week at Martha Alderwood Manor Lake?
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Wind now
5mph
N · gusting 10
Gusts · 12h
14mph
holding or building
wind mph gusts