Beaver County · reservoir · 75 acres
Main Lake
Stocked 4× on record · PFBC
Main Lake is a reservoir in Beaver County, Pennsylvania, stocked with Golden Rainbow Trout and Rainbow Trout — most recently on May 5, 2026. FishableWaters aggregates every stocking record for this water from PFBC; 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
85°
57°
9 mph
0%
Fri
Overcast
89°
60°
5 mph
2%
Sat
Overcast
86°
67°
8 mph
60%
↗ pressure risingPost-front rising pressure can slow things down for a day.
Scheduled stockings ahead
Oct 14, 2026 — Rainbow Trout
Published schedule — agencies adjust for weather and water.
Stocking ledger
| — 2026 — | ||||
| May 5 | Rainbow Trout | — | ||
| Apr 18 | Rainbow Trout | — | ||
| Mar 11 | Rainbow Trout | — | ||
| Mar 11 | Golden Rainbow Trout | — | ||
Angler reports
What's biting
No reports yet — be the first
Best bite times
No reports yet
Field notes
No notes yet
All Pennsylvania waters with golden rainbow trout → · All Pennsylvania waters with rainbow trout →
Nearby waters
- Traverse Creek1.5 mistocked May 5, 2026
- Little Traverse Creek1.7 mi
- Potato Garden Run2.3 mi
- Group Camping Area Lake2.6 mi
- Brush Run3.7 mi
- Ambridge Reservoir5.4 mi
- Little Raccoon Run5.6 mi
- Service Creek Reservoir5.6 mi
Seasons, limits, and rules are the state's call — check the official PA regulations and buy your license before you go. We link the source; we never restate the rules.
Main Lake fishing — FAQ
What fish are stocked in Main Lake?+
Main Lake is stocked with Golden Rainbow Trout and Rainbow Trout in Beaver County, Pennsylvania, most recently on May 5, 2026 by PFBC. The full stocking ledger is on this page.
When does Main Lake get stocked?+
Going by 4 records since 2026, stocking at Main Lake peaks in March. Check this page for the season's scheduled and most recent stockings.
Do I need a license to fish Main Lake?+
Yes — Pennsylvania 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 Main Lake?+
Main Lake is a reservoir in Beaver County, Pennsylvania. Driving directions and an interactive topo map are on this page.
Data: PFBC · updated May 5, 2026 · checked daily · we publish what agencies publish, nothing else.