Loading…
Want to be notified exactly when to fish for rainbow trout here?
Rainbow stocking
High lake · Whatcom County · 11.7 acres · 4,701 ft
710 rainbows on Oct 8
11 years agoArlington Hatchery
Fish per pound
Fry · under 1 oz each
381
Planted small, to grow on — these are not catchable yet.
2026 so far
0
0% of a normal year
Normal year
710
average of 1 seasons
Typical size
Fry
under 1 oz each
Stocking season
Varies
no regular pattern
This year against a 1-season average
2026normal
Recent plants
| Date | Species | Number | Fish/lb | Size |
|---|---|---|---|---|
| Oct 8 | Rainbow | 710 | 381 | Fry · under 1 oz each |
1 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
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 Thornton - Middle Lake fished
No catch reports yet for this water.
Currently
46°
Clearfeels like 38°
Tue
Favorable
51° 39°
wind 9 kt · 28% rain
Wed
Favorable
64° 45°
wind 14 kt · 0% rain
Thu
Favorable
67° 44°
wind 9 kt · 0% rain
Fri
Favorable
64° 38°
wind 4 kt · 0% rain
Sat
Favorable
65° 39°
wind 4 kt · 0% rain
Sun
Favorable
67° 39°
wind 5 kt · 1% rain
Mon
Favorable
57° 38°
wind 6 kt · 9% rain
The current regulation for Thornton - Middle 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 Thornton - Middle Lake?
Sign in to viewRanked by fish counts, angler reports, rain, cloud and wind.
The counts, catch rates, conditions and weather on this page stay free.
Wind now
10mph
ENE · gusting 13
Gusts · 12h
23mph
laying down
wind mph gusts