Twin Sisters Big Lake Fish Stocking
Yakima County, Washington · 2009–2012 on record
According to Washington fish & wildlife agency, Twin Sisters Big Lake was last stocked October 6, 2012 with Golden Trout. Twin Sisters Big Lake has 3 stocking records on file, spanning 2009–2012, with about 6,005 fish stocked over that period.
Nearby stocked waters
Other stocked waters near Twin Sisters Big Lake, freshest activity first.
Big Soos Creek
King County · 3 species · 804 records
Last stocked July 2026
Mineral Lake
Lewis County · 3 species · 525 records
Last stocked July 2026
Minter Creek
Kitsap County · 4 species · 651 records
Last stocked July 2026
Fork Creek
Pacific County · 4 species · 561 records
Last stocked June 2026
Lewis River North Fork
Cowlitz County · 4 species · 1360 records
Last stocked June 2026
Klineline Pond
Clark County · 4 species · 561 records
Last stocked June 2026
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Source |
|---|---|---|---|
| October 6, 2012 | Golden Trout | 1,710 | Washington fish & wildlife agency |
| October 12, 2011 | Golden Trout | 1,350 | Washington fish & wildlife agency |
| September 19, 2009 | Golden Trout | 2,945 | Washington fish & wildlife agency |
The reporting agency did not include fish sizes for this water.
Frequently asked
When was Twin Sisters Big Lake last stocked?
According to Washington fish & wildlife agency, Twin Sisters Big Lake was last stocked October 6, 2012 with Golden Trout.
What fish species are stocked in Twin Sisters Big Lake?
Twin Sisters Big Lake is stocked with Golden Trout.
How often is Twin Sisters Big Lake stocked?
Twin Sisters Big Lake is stocked intermittently — 3 recorded stockings between 2009 and 2012.
How many fish have been stocked in Twin Sisters Big Lake?
About 6,005 fish have been stocked in Twin Sisters Big Lake across 3 recorded events since 2009, per Washington fish & wildlife agency.