Conconully Reservoir

In 2025, Conconully Reservoir was a spring water: 5,000 catchable trout, every one released between March and May.

WDFW data through Oct 30, 2026. Page updated November 5, 2026.

Key information

Size: 382.5 acres, 2,287 ft above sea level
Where: Nearest town named by WDFW: Conconully (very close to the lake).
Bank fishing: Rated good, but shore access is limited to a small area next to the state park boat launch.
Boats: Two private resorts with docks and launches, plus a state park launch with overnight facilities.
Stocking, per WDFW: Expect rainbows mostly 10 to 12 inches, with holdovers up to 15 inches.
Fish listed: Rainbow trout, kokanee, brook trout, largemouth and smallmouth bass.
Rules to check: Two-pole fishing allowed. WDFW encourages keeping bass up to the daily limit to reduce competition with trout.

From the WDFW page for this water, read on November 5, 2026. Access, rules and closures change, so check that page and the current fishing rules before you go.

Conconully Reservoir in numbers

catchable trout in 2025: 5,000
so far in 2026, through Oct 30: 0
2025 against the 2015–2025 average of 9,413 a year: −47%

2026 is running quiet: nothing is logged for 2026 so far, against 5,000 fish by the same date in 2025. The latest batch, 3,000 rainbow trout, went in on Apr 4, 2025, 580 days before this page was built.

WDFW lists Conconully Reservoir as 382.5 acres in Okanogan County, at 2,287 ft. It is the smaller of the 2 Okanogan County waters on this site. Spread over 382.5 acres, its 2025 stocking comes to about 13 catchable trout per acre, one of the lowest rates of the 37 waters on this site with a WDFW acreage.

Release log

Every release since January 2025

2 species-date records, newest first. Fish per lb is the figure WDFW reports for each batch.

Latest batch, Apr 4, 20253,000rainbow trout, 13 oz each

Spring 2025

Apr 4Rainbow trout3,0001.2 per lb · avg 13 oz

Apr 3Rainbow trout2,0001.2 per lb · avg 13 oz

2015 – 2026

Fish released each year

2025 is yellow. 2026 is outlined because the year is not over: the data runs to Oct 30, 2026. A dash means WDFW has no record for that year. The busiest full year was 2015, with 7 release dates and 20,460 fish; the 2015–2025 average is 2.8 release dates a year.

20k2015: 20,460 catchable fish on 7 release dates
2016: 6,957 catchable fish on 4 release dates
2017: 16,875 catchable fish on 3 release dates
2018: 7,875 catchable fish on 2 release dates
2019: 14,602 catchable fish on 3 release dates
2020: 13,161 catchable fish on 4 release dates
2021: 100 catchable fish on 1 release date
2022: 8,515 catchable fish on 3 release dates
2023: 5,000 catchable fish on 1 release date
2024: 5,000 catchable fish on 1 release date
5k2025: 5,000 catchable fish on 2 release dates
–2026 (to Oct 30): no record

How big are these fish?

8 to 16 oz: 5,000 fish, 100%

Weight is 1 ÷ fish per lb, as WDFW reports it for each batch. It is a batch average, not a guarantee for any one fish. Counts cover every release since January 2025.

Notes from the records

The biggest single batch since January 2025 was 3,000 rainbow trout on Apr 4, 2025. The heaviest fish were 3,000 rainbow trout on Apr 4, 2025, at 1.2 per lb, about 13 oz each.

Timing shifts from year to year. Treat this as a pattern, not a promise.