Freestone · Shale · Pennsylvania, US

Crooked Creek

Crooked Creek venue image
Tomorrow · A side-water session, not the main event
Isonychia Nymph
Forecast · Tomorrow
A side-water session, not the main event
A patient day. Fish the cover and stay with it.
75% projected
Today's fly
Isonychia Nymph
Isonychia Nymph
Conditions on the water · Tomorrow
Proxy gauge
Level
Steady
Proxy
via Walnut Creek
Water temp15.8°C
ClarityClear
Weather21°C
WindN 11 km/h
Pressure1025 hPa
Rain · recent0.0 mm
Rain · ahead0.0 mm

No gauge on this water — conditions are inferred from Walnut Creek. The trend transfers, the absolute level does not.

Water temperature for Steelhead
Warm — slow
16°C est.ideal 4–13°C
0°14°28°
How to fish it · for Steelhead
When
Steelhead Oct–Apr when there is enough water and fishable colour
Where
Crooked Creek is one of the Pennsylvania Erie tributaries beyond the better-known Elk and Walnut.
Why this works
Very poor — water clarity is working for you, but water temperature is the limiting factor today.
Likely species
Mayflies
Caddisflies
terrestrials
Hatch timeline · tomorrowPeak at 7am

12pm(now) — Reed Smut

Stage: On emergersApproach: Emerger or dryActivity: 93%
Also:Flying Ants59%Trico (Eastern)50%
Peak emergence windowWeather boost6 food groups active

Peak activity at 7am — Trico (Eastern) (Trico (Eastern), Weather boost)

Sub-surface · on the nymphunder the surface

Hatch predictions

See the full sub-surface read with Pro.

Start free trial

14-day free trial. Cancel anytime.

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
Local fly shops: Chagrin River Outfitters·East End Angler·Elk Creek Sports Shop
Permits & access
Permit required — see local rules.
  • Pennsylvania licence with Lake Erie permit
  • PFBC public-easement/access context required before confident surfacing.
What's coming
Plan ahead
5-day outlook
Fishing better nearby · 5
Conneaut Creek
18 km
64
Steelhead
Ashtabula River
35 km
63
Steelhead
Elk Creek
5.0 km
61
Steelhead
Walnut Creek
17 km
Steelhead
Twenty Mile Creek
55 km
Steelhead
Gallery · 1
  1. Terrain map of the venue
    Terrain map
Water quality · US Clean Water Act
  • Aquatic life: Supporting
What this classification means

EPA ATTAINS assessment unit 'Crooked Creek-123922138' (PA-SCR-123922138), 2024 Integrated Report. Aquatic Life use: Fully Supporting. This is a Clean Water Act assessment-unit classification (the US analogue of WFD), not a live reading.

Status is for the Clean Water Act assessment unit covering this reach.

EPA ATTAINS (Clean Water Act) · PA-SCR-123922138

Why this score · for Steelhead
  • Temperature328% weight
  • Flow8022% weight
  • Clarity9518% weight
  • Feeding Time7013% weight
  • Pressure757% weight
  • Insect activity5312% weight
Related guides
Euro Nymphingsubsurface methods
Booking & contacts