Potter County · stream · order 3 river · ~14 cfs typical
Big Nelson Run
Big Nelson Run is a stream in Potter County, Pennsylvania. FishableWaters aggregates every stocking record for this water from Pennsylvania's fish & wildlife agency; 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
Overcast
83°
58°
6 mph
4%
Sat
Overcast
85°
65°
11 mph
16%
Sun
Rain
71°
64°
13 mph
85%
→ pressure steadyStable weather — expect a normal bite.
Stocking ledger
No published stocking records yet. This water stays in our books — the ledger begins the hour its state agency publishes a record.
Angler reports
What's biting
No reports yet — be the first
Best bite times
No reports yet
Field notes
No notes yet
Nearby waters
- East Fork Sinnemahoning Creek2.0 mistocked Apr 16, 2026
- Freeman Run2.9 mistocked Apr 24, 2026
- Bailey Run3.1 mistocked Mar 30, 2026
- South Woods Branch4.2 mistocked Apr 24, 2026
- Berge Run5.3 mi
- Big Moores Run5.5 mi
- Dry Run5.8 mi
- West Branch Freeman Run5.8 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.
Big Nelson Run fishing — FAQ
Do I need a license to fish Big Nelson Run?+
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 Big Nelson Run?+
Big Nelson Run is a stream in Potter County, Pennsylvania. Driving directions and an interactive topo map are on this page.