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Bosworth Lake Fish Stocking

Snohomish County, Washington · 1995–2026 on record

Source: Washington fish & wildlife agency· updated 2026-04-16

According to Washington fish & wildlife agency, Bosworth Lake was last stocked April 16, 2026 with Rainbow Trout. Bosworth Lake has 102 stocking records on file, spanning 1995–2026, with about 349,477 fish stocked over that period.

April 16, 2026
Last stocked
349,477
Fish stocked
3
Species
102
Stocking records

When Bosworth Lake is stocked

Bosworth Lake is typically stocked in spring, most often in April — 92 stocking events in that peak month.

How Bosworth Lake's stockings spread across the calendar year.

Nearby stocked waters

Other stocked waters near Bosworth Lake, freshest activity first.

Flowing Lake

7 mi

Snohomish County · 3 species · 149 records

Last stocked May 2026

Lake Roesiger

4 mi

Snohomish County · 6 species · 172 records

Last stocked May 2026

Lake Stevens

6 mi

Snohomish County · 3 species · 171 records

Last stocked April 2026

Storm Lake

7 mi

Snohomish County · 3 species · 105 records

Last stocked April 2026

Panther Lake

7 mi

Snohomish County · 1 species · 40 records

Last stocked March 2026

Cassidy Lake

6 mi

Snohomish County · 3 species · 68 records

Last stocked March 2026

Stocking history

Most recent stockings first. Dates shown at the precision the agency reported.

DateSpeciesNumberSource
April 16, 2026Rainbow Trout2,000Washington fish & wildlife agency
April 14, 2026Rainbow Trout3,000Washington fish & wildlife agency
April 13, 2026Rainbow Trout3,600Washington fish & wildlife agency
April 14, 2025Rainbow Trout6,504Washington fish & wildlife agency
April 8, 2025Rainbow Trout3,000Washington fish & wildlife agency
April 16, 2024Rainbow Trout2,875Washington fish & wildlife agency
April 15, 2024Rainbow Trout6,633Washington fish & wildlife agency
April 13, 2023Rainbow Trout3,263Washington fish & wildlife agency
Show 42 more stocking records →
DateSpeciesNumberSource
April 11, 2023Rainbow Trout6,400Washington fish & wildlife agency
April 13, 2022Rainbow Trout50Washington fish & wildlife agency
April 13, 2022Rainbow Trout3,025Washington fish & wildlife agency
April 12, 2022Rainbow Trout5,492Washington fish & wildlife agency
April 12, 2022Rainbow Trout1,000Washington fish & wildlife agency
April 13, 2021Rainbow Trout3,674Washington fish & wildlife agency
April 13, 2021Rainbow Trout6,384Washington fish & wildlife agency
April 24, 2020Rainbow Trout2,552Washington fish & wildlife agency
April 23, 2020Rainbow Trout7,521Washington fish & wildlife agency
April 16, 2019Rainbow Trout3,924Washington fish & wildlife agency
April 16, 2019Rainbow Trout2,664Washington fish & wildlife agency
April 16, 2019Rainbow Trout3,480Washington fish & wildlife agency
April 18, 2018Rainbow Trout3,925Washington fish & wildlife agency
April 17, 2018Rainbow Trout2,588Washington fish & wildlife agency
April 17, 2018Rainbow Trout3,488Washington fish & wildlife agency
April 17, 2017Rainbow Trout7,000Washington fish & wildlife agency
April 17, 2017Rainbow Trout3,038Washington fish & wildlife agency
April 15, 2016Rainbow Trout410Washington fish & wildlife agency
April 13, 2016Rainbow Trout10,008Washington fish & wildlife agency
April 15, 2015Rainbow Trout500Washington fish & wildlife agency
April 15, 2015Rainbow Trout7,050Washington fish & wildlife agency
April 15, 2015Rainbow Trout2,976Washington fish & wildlife agency
April 16, 2014Rainbow Trout134Washington fish & wildlife agency
April 16, 2014Rainbow Trout3,520Washington fish & wildlife agency
April 16, 2014Rainbow Trout2,868Washington fish & wildlife agency
April 16, 2014Rainbow Trout3,487Washington fish & wildlife agency
April 15, 2013Rainbow Trout9,504Washington fish & wildlife agency
April 18, 2012Rainbow Trout2,604Washington fish & wildlife agency
April 18, 2012Rainbow Trout368Washington fish & wildlife agency
April 16, 2012Rainbow Trout6,032Washington fish & wildlife agency
April 19, 2011Rainbow Trout1,386Washington fish & wildlife agency
April 19, 2011Rainbow Trout6,680Washington fish & wildlife agency
March 22, 2011Rainbow Trout3,050Washington fish & wildlife agency
April 19, 2010Rainbow Trout8,500Washington fish & wildlife agency
March 22, 2010Rainbow Trout3,000Washington fish & wildlife agency
April 21, 2009Rainbow Trout4,248Washington fish & wildlife agency
April 20, 2009Rainbow Trout4,251Washington fish & wildlife agency
April 6, 2009Rainbow Trout3,038Washington fish & wildlife agency
August 6, 2008Rainbow Trout10,000Washington fish & wildlife agency
April 21, 2008Rainbow Trout6,160Washington fish & wildlife agency
April 21, 2008Rainbow Trout2,340Washington fish & wildlife agency
March 24, 2008Rainbow Trout3,024Washington fish & wildlife agency

The reporting agency did not include fish sizes for this water.

Showing 50 of 102 stocking records.

Frequently asked

When was Bosworth Lake last stocked?

According to Washington fish & wildlife agency, Bosworth Lake was last stocked April 16, 2026 with Rainbow Trout.

What fish species are stocked in Bosworth Lake?

Bosworth Lake is stocked with Rainbow Trout, Steelhead, and Cutthroat Trout.

What time of year is Bosworth Lake stocked?

Bosworth Lake is typically stocked in spring, most often in April.

How often is Bosworth Lake stocked?

Bosworth Lake has been stocked about 3 times a year — 102 recorded stockings between 1995 and 2026.

How many fish have been stocked in Bosworth Lake?

About 349,477 fish have been stocked in Bosworth Lake across 102 recorded events since 1995, per Washington fish & wildlife agency.

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How this is calculated: compiled automatically from Washington fish & wildlife agency open data — normalized, date-validated, and shown only at the precision the agency reported. Sources & methodology →

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