Lake Tupso
WDFW logged 0 trout stocking dates at Lake Tupso in 2026 so far, 0 fish in all. The latest was on Aug 4, 2024. WDFW lists it as “Lk Tupso (Skag)”.
WDFW data pulled . Latest record in the WDFW data for any water: Nov 4, 2026.
Lake Tupso in numbers
- fish stocked in 2026, through Nov 6
- 0
- by the same date in 2025
- 0
- in all of 2025
- 0
Every stocking record
Every trout and kokanee release WDFW lists for this water in the last two years, newest first, then yearly totals since 2021. 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.
| Date | Species | Fish | Life stage | Fish per lb |
|---|---|---|---|---|
| Aug 4 | Rainbow trout289 fish · Fry | 289 | Fry | 459 |
| Date | Species | Fish | Life stage | Fish per lb |
|---|---|---|---|---|
| Sep 14 | Rainbow trout290 fish · Fry | 290 | Fry | 415 |
| Year | Stocking dates | Fish |
|---|---|---|
| 2024 | 1 | 289 |
| 2021 | 1 | 290 |
Trout stocked each year
2026 is outlined because the year is not over. The tallest full year is yellow. Counts include fry and fingerlings.
What is stocked here
| Species | Fish | Share |
|---|---|---|
| Rainbow trout | 579 | 100% |
Map point 48.3910, -121.4614: the USGS Geographic Names Information System point for this lake (feature 1527474). 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 Skagit County: Heart Lake (skag) T35, Lake Erie, Lake Cavanaugh, Grandy Lake, Lake Campbell, Clear Lake (skag) T34, Lake McMurray, Pass 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 Lake Tupso
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.
Boats, kayaks and marinas
1 listed- North Cascade Kayaks - Online reservations onlycanoe and kayak rental · Rockport9.0 mi
Campgrounds and RV parks
nearest 3- NewHalem Campgroundcampground · Anacortes8.8 mi
- Cascade Wagon Road Campgroundcampground · Marblemount9.6 mi
- Cascade River Retreatcampground · Marblemount9.7 mi
Lodging
nearest 3- Grace Havencabins · Rockport8.1 mi
- Ross Lake Resorthotel · Rockport8.2 mi
- Buffalo Run Corporationhotel · Marblemount8.3 mi
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.