Loading map…
About this water
Mason Lake is a 31 acre lake in King County, Washington. State records show it stocked 12 times between 2000 and 2023. Every recorded release has been rainbow trout. 8,048 rainbow trout have gone in across 12 releases.
Stocking history
12 recorded stockings
| Date | Species | Number | Size | Hatchery |
|---|---|---|---|---|
| Sep 7, 2023 | Rainbow · Mount Whitney | 820 | — | Tokul Cr Hatchery |
| Aug 15, 2020 | Rainbow · Mount Whitney | 820 | — | Tokul Cr Hatchery |
| Jun 29, 2017 | Rainbow · Mount Whitney | 800 | — | Tokul Cr Hatchery |
| Aug 5, 2014 | Rainbow · Mount Whitney | 408 | — | Tokul Cr Hatchery |
| Oct 18, 2010 | Rainbow · Mount Whitney | 425 | — | Tokul Cr Hatchery |
| Jul 22, 2010 | Rainbow · Mount Whitney | 390 | — | Tokul Cr Hatchery |
| Mar 6, 2007 | Rainbow · Mount Whitney | 390 | — | Tokul Cr Hatchery |
| Mar 5, 2007 | Rainbow · Mount Whitney | 390 | — | Tokul Cr Hatchery |
| Aug 17, 2004 | Rainbow · Mount Whitney | 780 | — | Tokul Cr Hatchery |
| Sep 18, 2003 | Rainbow · Mount Whitney | 1,750 | — | Arlington Hatchery |
| Sep 19, 2001 | Rainbow · Mount Whitney | 750 | — | Tokul Cr Hatchery |
| Aug 18, 2000 | Rainbow · Mount Whitney | 325 | — | Tokul Cr Hatchery |
Stocking records for Mason Lake published by Washington Department of Fish and Wildlife. Stocking does not guarantee fish are present. Check current regulations and access before you go. See the full Washington stocking report.
More fishing spots near Cut Plug Charters-Seattle Salmon Fishing
Browse all fishing spots
