Istwoot Lake Fish Stocking
Skagit County, Washington · 1998–2009 on record
According to Washington fish & wildlife agency, Istwoot Lake was last stocked September 15, 2009 with Cutthroat Trout. Istwoot Lake has 3 stocking records on file, spanning 1998–2009, with about 7,815 fish stocked over that period.
Nearby stocked waters
Other stocked waters near Istwoot Lake, freshest activity first.
Big Soos Creek
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Mineral Lake
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Minter Creek
Kitsap County · 4 species · 651 records
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Fork Creek
Pacific County · 4 species · 561 records
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Lewis River North Fork
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Klineline Pond
Clark County · 4 species · 561 records
Last stocked June 2026
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Source |
|---|---|---|---|
| September 15, 2009 | Cutthroat Trout | 3,000 | Washington fish & wildlife agency |
| August 24, 2005 | Rainbow Trout | 2,520 | Washington fish & wildlife agency |
| October 6, 1998 | Rainbow Trout | 2,295 | Washington fish & wildlife agency |
The reporting agency did not include fish sizes for this water.
Frequently asked
When was Istwoot Lake last stocked?
According to Washington fish & wildlife agency, Istwoot Lake was last stocked September 15, 2009 with Cutthroat Trout.
What fish species are stocked in Istwoot Lake?
Istwoot Lake is stocked with Cutthroat Trout and Rainbow Trout.
How often is Istwoot Lake stocked?
Istwoot Lake is stocked intermittently — 3 recorded stockings between 1998 and 2009.
How many fish have been stocked in Istwoot Lake?
About 7,815 fish have been stocked in Istwoot Lake across 3 recorded events since 1998, per Washington fish & wildlife agency.