Castor Lake Fish Stocking
Okanogan County, Washington · 1995–1996 on record
According to Washington fish & wildlife agency, Castor Lake was last stocked May 29, 1996 with Rainbow Trout. Castor Lake has 2 stocking records on file, spanning 1995–1996, with about 3,008 fish stocked over that period.
Nearby stocked waters
Other stocked waters near Castor Lake, freshest activity first.
Green Lake
7 miOkanogan County · 2 species · 56 records
Last stocked July 2026
Buzzard Lake
11 miOkanogan County · 1 species · 53 records
Last stocked June 2026
Aeneas Lake
10 miOkanogan County · 3 species · 67 records
Last stocked June 2026
Fish Lake
8 miOkanogan County · 2 species · 80 records
Last stocked June 2026
Conconully Lake
7 miOkanogan County · 3 species · 289 records
Last stocked May 2026
Conconully Reservoir
9 miOkanogan County · 3 species · 277 records
Last stocked May 2026
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Source |
|---|---|---|---|
| May 29, 1996 | Rainbow Trout | 1,008 | Washington fish & wildlife agency |
| May 17, 1995 | Rainbow Trout | 2,000 | Washington fish & wildlife agency |
The reporting agency did not include fish sizes for this water.
Frequently asked
When was Castor Lake last stocked?
According to Washington fish & wildlife agency, Castor Lake was last stocked May 29, 1996 with Rainbow Trout.
What fish species are stocked in Castor Lake?
Castor Lake is stocked with Rainbow Trout.
How often is Castor Lake stocked?
Castor Lake is stocked intermittently — 2 recorded stockings between 1995 and 1996.
How many fish have been stocked in Castor Lake?
About 3,008 fish have been stocked in Castor Lake across 2 recorded events since 1995, per Washington fish & wildlife agency.