Cattaraugus Creek

Good

About Cattaraugus Creek

Cattaraugus Creek is a Lake Erie tributary in New York, draining a 548-square-mile watershed. The river is one of the actively-fished steelhead tributaries that make up Steelhead Alley — the south-shore Lake Erie steelhead fishery. Stocking and regulations are managed by the New York Department of Environmental Conservation (NY DEC).

The optimal fishing flow on Cattaraugus Creek is 600–1,200 CFS — flows above this range are typically too high and stained, flows below run low and clear. The river's long-term median flow is approximately 1,270 CFS, computed from the last several years of USGS gauge readings. Steelhead enter the river from late September through early May, with peak runs typically in October–November and February–April.

Current conditions (live, updated every 15 minutes): flow 318 CFS, water 61.5°F, clarity clear. Steelhead Addiction's Guide's Report rates the river GOOD as of this reading.

Flow Rate
318
CFS
Gauge Height
1.73
ft
Water Temp
61.5
°F
Air Temp
54.5
°F
Clarity
Clear
Wind
2
mph SSW

Last updated: 1 minute ago (6:15 AM EDT)

Gauge Flow (CFS) Height (ft) Water Temp Updated
Cattaraugus Creek at Gowanda (primary) 318 1.73 61.5°F 1 minute ago 6:15 AM EDT
Thatcher Brook at Gowanda 7 3.40 - 1 minute ago 6:15 AM EDT

Guide's Report

good smallmouth bass fishing

Based on current conditions as of Wed, Jun 3 at 6:15 AM EDT (1 minute ago)

Report generated 6:16:37 AM EDT

Running 318 CFS, water is clear, 62°F — active warmwater feeding. Solid window. Put in the work and you'll be rewarded. Clear water means spooky fish. Approach low and slow. Indicator Dipped, Heart Stopped.

Steelhead green DAWN DAWN DUSK 74° 78° 70° 58° 55° Sunset 8:47pm Solar Noon 1:13pm Dawn 5:05am Dusk 9:21pm Sunrise 5:39am Dawn 5:05am 318 CFS 🌖 91% Waning Gibbous N E S W 2 SSW mph 30.30" inHg stable 61.5°F Water Temp Now 6:16am
Cattaraugus Creek
Today's Weather: Fair S 1mph
Coming up: Mostly Clear
Flow Rate
0 CFS · 1.73 ft
2th percentile · Very Low
24h trend
-4.4%
N E S W 2 SSW mph wind 72h ago now High 1,938 Normal 1,270 Low 936 Flood 5,421 OPT 6h 24h 72h 1.73ft
Optimal window 600–1,200 CFS
Distance 282 CFS below optimal · 1.73ft
NWS Forecast · GOWN6 issued 19 hours ago
+24h · Thu 8am
305 cfs
+48h · Fri 8am
305 cfs
Clouds · 55°F · SSW 2mph
30.30"
Guide says: Running 318 CFS, water is clear, 62°F — active warmwater feeding. Solid window. Put in the work and you'll be rewarded. Clear water means spooky fish. Approach low and slow. Indicator Dipped, Heart Stopped.
"The Best One Always Comes Unbuttoned"

Flow is low — fish are stacked in the deepest pools and runs. Approach carefully, they spook easy.

Clear water — ideal for visual hunters like smallmouth. Long leaders, natural colors, and finesse presentations like drop-shots will produce.

Water at 62°F — post-spawn and early summer active zone. Bass are feeding aggressively in the shallows.

How to Fish It

Technique

This is tube and drop-shot weather. Drag tubes or drop-shots over rocky structures, reefs, and current seams. Active retrieve will trigger strikes.

Fly/Lure Selection

Clear water demands finesse. 6-8lb fluoro, natural colored tubes (watermelon, green pumpkin), 3-inch drop-shot worms, or small swimbaits.

Where to Fish

Target boulder runs, bedrock pools, bridge pilings, and shaded banks where river smallies find cover.

Timing

Dawn and dusk windows are prime. Get out early before the sun is high, or fish the last 90 minutes of light.

What's Coming

No rain in the forecast — flows will continue to drop. Fish deep pools and slow runs where smallmouth stack up in low water.

Water is warming through the day — afternoon bite could fire up as bass activity spikes in the warmer water.

Summer Species on Cattaraugus Creek

Beyond steelhead — species actively targeted in Great Lakes tributaries right now.

See summer gear →

Water temp 61.5°F — warm enough for active warmwater species.

7-Day Flow & Temperature

Flow distribution

1095-day history · n=2,236 · 85% confidence

2th percentile · Low
6h 24h 72h 318 CFS 936 p25 1,270 p50 1,938 p75 OPTIMAL freq
Now vs history
282 CFS below optimal
Optimal window
600–1,200 CFS
Per-river researched optimal range
Typical range
936–1,938 CFS
25th–75th percentile
Seasonal context: Current flow is below typical for June. June median on this river: 345 CFS (n=56 hourly samples).
Clarity vs flow ranges
Steelhead Green likely now
507–880 CFS typical
Stained
1,041–1,380 CFS typical
Muddy
1,645–3,648 CFS typical
Low: Below typical — fish may be hugging deeper runs.
-2 -1 0 1 2 3027111,6743,9369,254 Theoretical z (standard normal) Sample flow (CFS)
Sample quantiles | Theoretical line Good fit (86%)

Points on the dashed line mean the river's flow distribution is log-normal. Bows at the tails suggest multiple flow regimes (snowmelt vs rain events) or sensor artifacts. The math for this river uses log-space statistics, so a poor fit here is a reason to squint at the optimal zone.

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Near Cattaraugus Creek

Local Fly Shops & Guides Featured

Cattaraugus Creek Outfitters

Gowanda, NY · 0 mi

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Guided steelhead and salmon trips on Cattaraugus Creek, one of NY's premier Lake Erie tributaries.

Zoar Valley Canoe & Rafting

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Whitewater rafting and kayaking through Zoar Valley canyon on Cattaraugus Creek. Spring season March-June.

Hold the Line Outfitters

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Fly fishing guides with intimate knowledge of Western NY waterways. Specialize in adapting to ever-changing conditions.

Around The Bend Fly Fishing

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Certified instructor and award-winning angler. Walk-and-wade steelhead trips on 18 Mile Creek and other Erie tribs.

Queen City Guiding

Springville, NY · 15 mi

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Full fly shop and guided wade/drift boat steelhead trips on Cattaraugus Creek and other Lake Erie and Ontario tribs.

Webers Bait & Tackle

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Local bait and tackle near Lake Erie and Eighteen Mile Creek steelhead water.

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30-Day Statistics

Min Flow
318 CFS
Max Flow
10,700 CFS
Avg Flow
1,136 CFS
Min Temp
32°F
Max Temp
74.3°F
Avg Temp
58.8°F

7-Day Fishing Outlook

Best day to fish: Friday — Warm for steelhead season — focus on early morning when water is coolest.

Friday is the day before rain moves in — barometric pressure drop often triggers aggressive feeding. Don't miss it.

Daily Fishing Forecast

Weather-based daily ratings — independent of current river flow. A "good" forecast day can still mean a blown-out river. Cross-reference with the Guide's Report above for a complete picture.

Overnight — Angler's Report

fair fishing
  • Dry conditions — flows should remain stable. Good day to target tailouts and runs.

NWS Forecast Detail

Overnight: Mostly clear, with a low around 48. South wind around 1 mph.

Wednesday — Angler's Report

fair fishing
  • Dry conditions — flows should remain stable. Good day to target tailouts and runs.
  • Warm for steelhead season — focus on early morning when water is coolest.

NWS Forecast Detail

Wednesday: Sunny, with a high near 79. West wind 1 to 6 mph.
Wednesday Night: Mostly clear, with a low around 53. Southwest wind around 2 mph.

Thursday — Angler's Report

fair fishing
  • Dry conditions — flows should remain stable. Good day to target tailouts and runs.
  • Warm for steelhead season — focus on early morning when water is coolest.

NWS Forecast Detail

Thursday: Mostly sunny, with a high near 83. Southwest wind 1 to 5 mph.
Thursday Night: Partly cloudy, with a low around 60. Southwest wind 0 to 3 mph.

Friday — Angler's Report

good fishing
  • Warm for steelhead season — focus on early morning when water is coolest.

NWS Forecast Detail

Friday: Mostly sunny, with a high near 85. Southwest wind 3 to 9 mph, with gusts as high as 21 mph.
Friday Night: A slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 64. Southwest wind 2 to 6 mph.

Saturday — Angler's Report

fair fishing
  • Moderate rain will push flows up. Water may get stained to muddy — switch to bright flies and heavier weight.
  • Warm for steelhead season — focus on early morning when water is coolest.

NWS Forecast Detail

Saturday: Showers and thunderstorms. Mostly cloudy, with a high near 81. Southwest wind 6 to 9 mph. Chance of precipitation is 80%.
Saturday Night: Showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 80%.

Sunday — Angler's Report

good fishing
  • Light rain will bump flows slightly and give overcast skies — steelhead feed aggressively in these conditions.
  • Warm for steelhead season — focus on early morning when water is coolest.

NWS Forecast Detail

Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 50%.
Sunday Night: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 58. Chance of precipitation is 30%.

Monday — Angler's Report

fair fishing
  • Dry conditions — flows should remain stable. Good day to target tailouts and runs.
  • Warm for steelhead season — focus on early morning when water is coolest.

NWS Forecast Detail

Monday: Mostly sunny, with a high near 81.
Monday Night: Mostly clear, with a low around 58.

Tuesday — Angler's Report

fair fishing
  • Dry conditions — flows should remain stable. Good day to target tailouts and runs.
  • Warm for steelhead season — focus on early morning when water is coolest.

NWS Forecast Detail

Tuesday: Sunny, with a high near 84.

Forecast via NWS, updated 1 hour ago (5:04 AM EDT). Fishing ratings are estimates based on weather — always check current river conditions.

Cattaraugus Creek

From the Archive · Rivers

Cattaraugus Creek

The largest steelhead tributary on Lake Erie — Seneca river, big-water fishery, eastern bookend of the Alley.

The Cattaraugus is the largest steelhead tributary on Lake Erie. It is also the only major Alley trib that runs partly through sovereign Indigenous land — the Cattaraugus Territory of the Seneca Natio...

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