StockingRecord
Menu
Mason County

Twin Lakes

WDFW logged 3 trout stocking dates at Twin Lakes in 2026 so far, 4,020 fish in all. The latest was on Oct 6, 2026. WDFW lists it as “Twin Lks (Maso)”.

WDFW data pulled . Latest record in the WDFW data for any water: Nov 4, 2026.

Water and trees
Photo: NetHawk, Pixabay License, Pixabay

Twin Lakes in numbers

fish stocked in 2026, through Nov 6
4,020
by the same date in 2025
4,102
in all of 2025
4,102
Stocking log

Every stocking record

Every trout and kokanee release WDFW lists for this water in the last two years, newest first, then yearly totals since 2020. Counts include fry and fingerlings as well as catchable trout: WDFW calls catchable fish “legals”. Fish per pound is WDFW’s figure for each release; fewer fish per pound means bigger fish.

Last stocked, Oct 6, 2026400Cutthroat trout, fingerling
2026 · 4,020 fish on 3 dates
DateSpeciesFishLife stageFish per lb
Oct 6Cutthroat trout400 fish · Fingerling400Fingerling25
May 14Cutthroat trout3,000 fish · Fry3,000Fry265
Apr 8Rainbow trout620 fish · Legals620Legals2.5
2025 · 4,102 fish on 3 dates
DateSpeciesFishLife stageFish per lb
Sep 16Cutthroat trout400 fish · Fingerling400Fingerling27.2
May 19Cutthroat trout3,000 fish · Fry3,000Fry260
Mar 31Rainbow trout702 fish · Legals702Legals2.2
Every year since 2020
YearStocking datesFish
202634,020
202534,102
202423,701
202323,763
202223,700
202123,760
202023,750
2020 – 2026

Trout stocked each year

2026 is outlined because the year is not over. The tallest full year is yellow. Counts include fry and fingerlings.

  1. 3.8k2020: 3,750 fish
  2. 3.8k2021: 3,760 fish
  3. 3.7k2022: 3,700 fish
  4. 3.8k2023: 3,763 fish
  5. 3.7k2024: 3,701 fish
  6. 4.1k2025: 4,102 fish
  7. 4.0k2026: 4,020 fish

What is stocked here

All records since 2020
SpeciesFishShare
Cutthroat trout21,80081%
Rainbow trout4,99619%

Open on a map

Map point 47.4838, -122.9520: the USGS Geographic Names Information System point for this lake (feature 1527538). It marks the water, not a parking lot or a boat launch.

Closest waters on this site

Straight-line distance between USGS map points, not driving distance.

Also in Mason County: Mason Lake, Spencer Lake, Lost Lake, Nahwatzel Lake, Trails End Lake, Cady Lake, Aldrich Lake, Devereaux Lake.

Source: WDFW Fish Plants dataset, data.wa.gov, Washington Department of Fish and Wildlife. Pulled . Check the agency and the current fishing rules before you go.

Near Twin Lakes

Boat access, bait shops, rentals and places to stay within 10 miles. Distances are straight lines from the map point of the water, not driving distance.

Twin LakesWDFW water access area · 0.1 mi from the map point
  • Boat ramps1 · gravel
  • Boarding floatNo
  • Parking lots1
  • RestroomsNone
  • CampingNo
  • OpenYear-round. Open to vehicles 4th Saturday in April - October 31.

From the WDFW access area page. WDFW: a Discover Pass or Vehicle Access Pass is required at all WDFW recreation lands.

Boats, kayaks and marinas

nearest 2

Campgrounds and RV parks

nearest 3

Lodging

nearest 3
Compare stays nearbyPartner link (Stay22: Booking.com, Expedia, Vrbo and others). We may earn a commission if you book; the price is the same.

Businesses: Overture Maps Foundation open places data (release 2026-10-21.0, pulled 2026-11-06), from the businesses’ public listings. We have not visited them and do not rank them. Hours and services change, so call ahead.