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Rainbow stocking
Lowland lake · Mason County · 104.9 acres · 230 ft
4,360 rainbows on Apr 8
5 months agoEells Springs
Average size
Catchables
0.41 lb
Nothing new since Apr 8. WDFW usually plants here in September.
2026 so far
6,555
46% of a normal year
Normal year
14,372
average of 11 seasons
Typical size
Catchables
0.17 lb each
Stocking season
Apr, Sep–Oct
when the truck comes
This year against a 11-season average
2026normal
Recent plants
| Date | Species | Number | Size | Fish/lb |
|---|---|---|---|---|
| Apr 8 | Rainbow | 4,360 | Catchables · 0.41 lb each | 2.5 |
| Mar 16 | Rainbow | 2,195 | Jumbos · 0.72 lb each | 1.4 |
| Oct 6 | Rainbow | 6,542 | Fingerlings · under 0.1 lb each | 12 |
| Sep 22 | Rainbow | 2,021 | Jumbos · 1.1 lb each | 0.93 |
| Apr 1 | Rainbow | 4,406 | Catchables · 0.46 lb each | 2.2 |
| Apr 1 | Rainbow | 2,185 | Jumbos · 0.87 lb each | 1.1 |
| Sep 23 | Rainbow | 2,017 | Jumbos · 1.2 lb each | 0.83 |
| Sep 23 | Rainbow | 6,540 | Fingerlings · under 0.1 lb each | 12 |
52 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 | ||||||||||||
| Bass | ||||||||||||
| Cutthroat Trout | ||||||||||||
| Yellow Perch |
quiet → best this month
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 Island Lake (Mason County) fished
No catch reports yet for this water.
Currently
58°
Clearfeels like 56°
Tue
Favorable
68° 53°
wind 4 kt · 19% rain
Wed
Favorable
80° 51°
wind 8 kt · 1% rain
Thu
Favorable
83° 52°
wind 7 kt · 0% rain
Fri
Favorable
70° 51°
wind 7 kt · 0% rain
Sat
Favorable
77° 48°
wind 4 kt · 0% rain
Sun
Favorable
78° 49°
wind 7 kt · 0% rain
Mon
Favorable
74° 47°
wind 4 kt · 3% rain
The current regulation for Island Lake (Mason County) 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 Island Lake (Mason County)?
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Wind now
4mph
NNE · gusting 7
Gusts · 12h
17mph
holding or building
wind mph gusts