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Osborne Lakes Fish Stocking

Mason County, Washington · 1995–2026 on record

Source: Washington fish & wildlife agency· updated 2026-04-09

According to Washington fish & wildlife agency, Osborne Lakes was last stocked April 9, 2026 with Rainbow Trout. Osborne Lakes has 50 stocking records on file, spanning 1995–2026.

April 9, 2026
Last stocked
2
Species
50
Stocking records
1995–2026
Years covered

Stocking history

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

DateSpeciesNumberSource
April 9, 2026Rainbow Trout160Washington fish & wildlife agency
October 15, 2025Rainbow Trout280Washington fish & wildlife agency
September 17, 2025Cutthroat Trout200Washington fish & wildlife agency
April 2, 2025Rainbow Trout200Washington fish & wildlife agency
October 1, 2024Rainbow Trout240Washington fish & wildlife agency
October 1, 2024Cutthroat Trout200Washington fish & wildlife agency
April 3, 2024Rainbow Trout200Washington fish & wildlife agency
October 9, 2023Rainbow Trout240Washington fish & wildlife agency
September 28, 2023Cutthroat Trout200Washington fish & wildlife agency
April 5, 2023Rainbow Trout200Washington fish & wildlife agency
October 5, 2022Rainbow Trout244Washington fish & wildlife agency
October 5, 2022Cutthroat Trout236Washington fish & wildlife agency
March 29, 2022Rainbow Trout200Washington fish & wildlife agency
October 5, 2021Cutthroat Trout200Washington fish & wildlife agency
October 5, 2021Rainbow Trout240Washington fish & wildlife agency
April 2, 2021Rainbow Trout260Washington fish & wildlife agency
October 14, 2020Rainbow Trout250Washington fish & wildlife agency
May 1, 2020Rainbow Trout230Washington fish & wildlife agency
September 25, 2019Rainbow Trout240Washington fish & wildlife agency
September 24, 2019Cutthroat Trout200Washington fish & wildlife agency
April 4, 2019Rainbow Trout200Washington fish & wildlife agency
October 12, 2018Rainbow Trout240Washington fish & wildlife agency
October 10, 2018Cutthroat Trout200Washington fish & wildlife agency
April 3, 2018Rainbow Trout200Washington fish & wildlife agency
October 9, 2017Cutthroat Trout240Washington fish & wildlife agency
April 4, 2017Rainbow Trout200Washington fish & wildlife agency
October 12, 2016Cutthroat Trout800Washington fish & wildlife agency
March 25, 2016Rainbow Trout200Washington fish & wildlife agency
September 29, 2015Rainbow Trout320Washington fish & wildlife agency
March 31, 2015Rainbow Trout200Washington fish & wildlife agency
October 10, 2014Rainbow Trout320Washington fish & wildlife agency
April 2, 2014Rainbow Trout200Washington fish & wildlife agency
November 1, 2013Rainbow Trout320Washington fish & wildlife agency
May 24, 2011Cutthroat Trout824Washington fish & wildlife agency
May 24, 2011Rainbow Trout200Washington fish & wildlife agency
April 27, 2007Rainbow Trout300Washington fish & wildlife agency
April 28, 2006Rainbow Trout300Washington fish & wildlife agency
April 26, 2005Rainbow Trout304Washington fish & wildlife agency
April 23, 2004Rainbow Trout315Washington fish & wildlife agency
April 23, 2003Rainbow Trout301Washington fish & wildlife agency
April 22, 2002Rainbow Trout315Washington fish & wildlife agency
April 26, 2001Rainbow Trout300Washington fish & wildlife agency
April 28, 2000Rainbow Trout300Washington fish & wildlife agency
April 21, 1999Rainbow Trout372Washington fish & wildlife agency
April 21, 1998Rainbow Trout300Washington fish & wildlife agency
May 30, 1997Rainbow Trout1,440Washington fish & wildlife agency
April 24, 1997Rainbow Trout400Washington fish & wildlife agency
June 20, 1996Rainbow Trout1,500Washington fish & wildlife agency
June 8, 1995Rainbow Trout1,520Washington fish & wildlife agency
April 13, 1995Rainbow Trout405Washington fish & wildlife agency

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

Frequently asked

When was Osborne Lakes last stocked?

According to Washington fish & wildlife agency, Osborne Lakes was last stocked April 9, 2026 with Rainbow Trout.

What fish species are stocked in Osborne Lakes?

Osborne Lakes is stocked with Rainbow Trout and Cutthroat Trout.

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