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Island Lake Fish Stocking

Mason County, Washington · 1995–2026 on record

Source: Washington fish & wildlife agency· updated 2026-04-08

According to Washington fish & wildlife agency, Island Lake was last stocked April 8, 2026 with Rainbow Trout. Island Lake has 172 stocking records on file, spanning 1995–2026, with about 825,433 fish stocked over that period.

April 8, 2026
Last stocked
825,433
Fish stocked
3
Species
172
Stocking records

When Island Lake is stocked

Island Lake is typically stocked year-round, most often in October — 34 stocking events in that peak month.

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

Nearby stocked waters

Other stocked waters near Island Lake, freshest activity first.

Spencer Lake

7 mi

Mason County · 2 species · 295 records

Last stocked May 2026

Emerald Lake Ponds

6 mi

Mason County · 1 species · 4 records

Last stocked May 2026

Lake Limerick

4 mi

Mason County · 2 species · 59 records

Last stocked April 2026

Phillips Lake

7 mi

Mason County · 2 species · 127 records

Last stocked April 2026

Skokomish River North Fork

7 mi

Mason County · 1 species · 11 records

Last stocked April 2026

Skokomish River

6 mi

Mason County · 4 species · 84 records

Last stocked April 2026

Stocking history

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

DateSpeciesNumberSource
April 8, 2026Rainbow Trout4,360Washington fish & wildlife agency
March 16, 2026Rainbow Trout2,195Washington fish & wildlife agency
October 6, 2025Rainbow Trout6,542Washington fish & wildlife agency
September 22, 2025Rainbow Trout2,021Washington fish & wildlife agency
April 1, 2025Rainbow Trout2,185Washington fish & wildlife agency
April 1, 2025Rainbow Trout4,406Washington fish & wildlife agency
September 23, 2024Rainbow Trout2,017Washington fish & wildlife agency
September 23, 2024Rainbow Trout6,540Washington fish & wildlife agency
Show 42 more stocking records →
DateSpeciesNumberSource
April 1, 2024Rainbow Trout4,404Washington fish & wildlife agency
April 1, 2024Rainbow Trout2,190Washington fish & wildlife agency
October 2, 2023Rainbow Trout6,540Washington fish & wildlife agency
September 25, 2023Rainbow Trout2,007Washington fish & wildlife agency
April 17, 2023Rainbow Trout4,423Washington fish & wildlife agency
April 3, 2023Rainbow Trout2,182Washington fish & wildlife agency
October 3, 2022Rainbow Trout6,700Washington fish & wildlife agency
September 26, 2022Rainbow Trout2,000Washington fish & wildlife agency
April 4, 2022Rainbow Trout2,210Washington fish & wildlife agency
March 28, 2022Rainbow Trout4,445Washington fish & wildlife agency
October 4, 2021Rainbow Trout6,540Washington fish & wildlife agency
September 27, 2021Rainbow Trout2,000Washington fish & wildlife agency
April 5, 2021Rainbow Trout2,184Washington fish & wildlife agency
April 5, 2021Rainbow Trout4,403Washington fish & wildlife agency
October 12, 2020Rainbow Trout6,600Washington fish & wildlife agency
October 5, 2020Cutthroat Trout250Washington fish & wildlife agency
September 28, 2020Rainbow Trout2,100Washington fish & wildlife agency
August 25, 2020Rainbow Trout1,155Washington fish & wildlife agency
May 1, 2020Rainbow Trout4,440Washington fish & wildlife agency
April 21, 2020Rainbow Trout2,210Washington fish & wildlife agency
October 1, 2019Rainbow Trout6,585Washington fish & wildlife agency
September 30, 2019Rainbow Trout2,100Washington fish & wildlife agency
April 23, 2019Rainbow Trout7Washington fish & wildlife agency
April 1, 2019Rainbow Trout4,465Washington fish & wildlife agency
April 1, 2019Rainbow Trout2,184Washington fish & wildlife agency
October 11, 2018Rainbow Trout6,536Washington fish & wildlife agency
October 2, 2018Rainbow Trout2,119Washington fish & wildlife agency
April 2, 2018Rainbow Trout2,180Washington fish & wildlife agency
April 2, 2018Rainbow Trout4,400Washington fish & wildlife agency
October 2, 2017Rainbow Trout2,100Washington fish & wildlife agency
May 12, 2017Rainbow Trout106Washington fish & wildlife agency
April 19, 2017Rainbow Trout6Washington fish & wildlife agency
April 4, 2017Rainbow Trout2,180Washington fish & wildlife agency
April 3, 2017Rainbow Trout4,400Washington fish & wildlife agency
October 4, 2016Rainbow Trout880Washington fish & wildlife agency
October 4, 2016Rainbow Trout920Washington fish & wildlife agency
May 3, 2016Rainbow Trout180Washington fish & wildlife agency
April 5, 2016Rainbow Trout4,400Washington fish & wildlife agency
March 7, 2016Rainbow Trout2,180Washington fish & wildlife agency
September 28, 2015Rainbow Trout7,500Washington fish & wildlife agency
September 16, 2015Rainbow Trout2,100Washington fish & wildlife agency
May 18, 2015Rainbow Trout1,320Washington fish & wildlife agency

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

Showing 50 of 172 stocking records.

Frequently asked

When was Island Lake last stocked?

According to Washington fish & wildlife agency, Island Lake was last stocked April 8, 2026 with Rainbow Trout.

What fish species are stocked in Island Lake?

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

What time of year is Island Lake stocked?

Island Lake is typically stocked year-round, most often in October.

How often is Island Lake stocked?

Island Lake has been stocked about 5 times a year — 172 recorded stockings between 1995 and 2026.

How many fish have been stocked in Island Lake?

About 825,433 fish have been stocked in Island Lake across 172 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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