Lost Lake

Lost Lake last stocked April 27, 2026, with 13 stocking events on record since 2025.

Last stocked

April 27, 2026

Plants on record

13

Since 2025

Species recorded

2

Average size

16.1 in

Surface acres

122.6

Elevation

495 ft

Stocking history

Source: Washington Department of Fish and Wildlife.
Date Species Quantity Avg. length Source
April 27, 2026 Rainbow Trout 2,425 12.7 in report
April 1, 2026 Rainbow Trout 409 22.5 in report
March 16, 2026 Rainbow Trout 2,370 10.4 in report
March 9, 2026 Rainbow Trout 2,535 10.5 in report
January 15, 2026 Rainbow Trout 75 22.9 in report
December 12, 2025 Cutthroat Trout 100 16.6 in report
September 26, 2025 Rainbow Trout 300 12.9 in report
September 22, 2025 Rainbow Trout 2,000 13.7 in report
April 28, 2025 Rainbow Trout 2,450 12.9 in report
April 9, 2025 Rainbow Trout 200 19.2 in report
March 26, 2025 Rainbow Trout 200 19.2 in report
March 17, 2025 Rainbow Trout 4,905 10 in report
January 16, 2025 Rainbow Trout 75 25.5 in report

Common questions

When was Lost Lake last stocked?
Lost Lake was last stocked on April 27, 2026, according to the Washington Department of Fish and Wildlife.
How often is Lost Lake stocked?
Lost Lake has been stocked 13 times since 2025 in the records we have on file.
What species are stocked at Lost Lake?
Lost Lake has recorded stockings of Rainbow Trout, Cutthroat Trout.

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Access and facts

Shore access
Yes

WDFW lowland lake in Mason County, open year-round for fishing. Shore access is good but limited to the WDFW water access area; stocked with trout and kokanee, and also holds bass.

Sources: access.shore (accessed 2026-09-19) , shore_notes (accessed 2026-09-19)

Species stocked here

Nearest lakes