Rules at a glance
- Free fishing
- Fly only
Water temperature for Steelhead
Warm — slow16°C est.ideal 4–13°C
0°14°28°
How to fish it · for Steelhead
When
Steelhead Oct–Apr, on fishable drops
Where
Twenty Mile Creek is one of the eastern Pennsylvania Erie tributaries, smaller and more intimate than Elk.
Why this works
Very poor — water clarity is working for you, but water temperature is the limiting factor today.
Likely species
Mayflies
Mayflies
Caddisflies
Caddisflies
Hatch timeline · todayPeak at 7am
12pm(now) — Reed Smut
Stage: On emergersApproach: Emerger or dryActivity: 76%
Also:Trico (Eastern)43%Flying Ants40%
Peak emergence window4 food groups active
Peak activity at 7am — Trico (Eastern) (Trico (Eastern))
Evidence
Records-basedModerate confidence
Based on species-occurrence records, not local invertebrate surveys.
Through the year
0–3 scale · September highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Brown DunHatch
2
3
3
3
3
3
3
2
Quill GordonHatch
2
2
Blue QuillHatch
2
3
2
HendricksonHatch
2
2
Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.
Ranked for today
Steelhead fly box
Permits & access
Permit required — see local rules.
- Pennsylvania licence with Lake Erie permit
- Add PFBC easement/access fields before launch; verify reach rules.
What's coming
Plan ahead
5-day outlook
Fishing better nearby · 3
Gallery · 1
Terrain map
Why this score · for Steelhead
- Temperature028% weight
- Flow8022% weight
- Clarity9518% weight
- Feeding Time7013% weight
- Pressure757% weight
- Insect activity6112% weight
Directions
Related guides
Casting instructors near here
Booking & contacts
Twenty Mile Creek
Water temperature for Steelhead
Warm — slow16°C est.ideal 4–13°C
0°14°28°
How to fish it · for Steelhead
When
Steelhead Oct–Apr, on fishable drops
Where
Twenty Mile Creek is one of the eastern Pennsylvania Erie tributaries, smaller and more intimate than Elk.
Why this works
Very poor — water clarity is working for you, but water temperature is the limiting factor today.
Likely species
Mayflies
Caddisflies
Hatch timeline · todayPeak at 7am
12pm(now) — Reed Smut
Stage: On emergersApproach: Emerger or dryActivity: 76%
Also:Trico (Eastern)43%Flying Ants40%
Peak emergence window4 food groups active
Peak activity at 7am — Trico (Eastern) (Trico (Eastern))
Evidence
Records-basedModerate confidence
Based on species-occurrence records, not local invertebrate surveys.
Through the year
0–3 scale · September highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Brown DunHatch
2
3
3
3
3
3
3
2
Quill GordonHatch
2
2
Blue QuillHatch
2
3
2
HendricksonHatch
2
2
Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.
Ranked for today
Steelhead fly box
Permits & access
Permit required — see local rules.
- Pennsylvania licence with Lake Erie permit
- Add PFBC easement/access fields before launch; verify reach rules.
What's coming
Plan ahead
5-day outlook
Fishing better nearby · 3
Gallery · 1
Terrain map
Why this score · for Steelhead
- Temperature028% weight
- Flow8022% weight
- Clarity9518% weight
- Feeding Time7013% weight
- Pressure757% weight
- Insect activity6112% weight
Directions
Related guides
Casting instructors near here
Booking & contacts