Lassen County · reservoir · 1,408 acres · seasonal
McCoy Flat Reservoir
Stocked 2× on record · CDFW
McCoy Flat Reservoir is a reservoir in Lassen County, California, stocked with Trout — most recently on May 31, 2026. FishableWaters aggregates every stocking record for this water from CDFW; the latest schedule and today's bite windows are above.
Best days this week
Days near a new or full moon tend to fish best.
Today's bite windows
Conditions, next 3 days
Today
Clear
86°
53°
12 mph
0%
Fri
Clear
87°
54°
11 mph
0%
Sat
Partly cloudy
93°
57°
14 mph
0%
↗ pressure risingPost-front rising pressure can slow things down for a day.
Stocking ledger
| — 2026 — | ||||
| May 31 | Trout (unspecified) | — | ||
| May 17 | Trout (unspecified) | — | ||
Angler reports
What's biting
No reports yet — be the first
Best bite times
No reports yet
Field notes
No notes yet
Nearby waters
- Bridge Creek0.8 mi
- Lake Norvell3.2 mi
- Mud Lake3.7 mi
- Hog Flat Reservoir3.9 mi
- Long Lake4.6 mi
- Feather Lake5.6 mi
- Duck Lake8.0 mi
- Rice Lake8.8 mi
Seasons, limits, and rules are the state's call — check the official CA regulations and buy your license before you go. We link the source; we never restate the rules.
McCoy Flat Reservoir fishing — FAQ
What fish are stocked in McCoy Flat Reservoir?+
McCoy Flat Reservoir is stocked with Trout in Lassen County, California, most recently on May 31, 2026 by CDFW. The full stocking ledger is on this page.
Do I need a license to fish McCoy Flat Reservoir?+
Yes — California requires a fishing license. Buy one from the state and check current seasons and limits before you go; both are linked on this page.
Where is McCoy Flat Reservoir?+
McCoy Flat Reservoir is a reservoir in Lassen County, California. Driving directions and an interactive topo map are on this page.
Data: CDFW · updated May 31, 2026 · checked daily · we publish what agencies publish, nothing else.