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Where to fish

  • Forecast
  • Catches

Mine

  • Favorites
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Canada / Ontario / Carp

Carp bite in Ontario

Recorded 31 catches of Carp in Ontario. Most active — April–October. A day-by-day bite calendar for Carp.

Carp bite forecast in Ontario today

Best fishing days for the next week

  1. WednesdaySeptember 9weather-based forecast
    99/100high activity

    Cloudy: 15–24 °C

    Best fishing time: 12:00–15:00

  2. SundaySeptember 6weather-based forecast
    96/100high activity

    Cloudy: 12–25 °C

    Best fishing time: 12:00–15:00

  3. TuesdaySeptember 8weather-based forecast
    89/100high activity

    Cloudy: 3–17 °C

    Best fishing time: 12:00–15:00

How to catch Carp

Tackle, baits, spots and seasons — a full guide to catching Carp.

Read the guide →

Map of waters and catches

Loading map…

Where it's caught

  • Speed River3 catches
  • North Thames River3 catches
  • Grenadier Pond2 catches
  • Rouge River2 catches
  • Dow's Lake2 catches
  • Thames River2 catches
  • Medway Creek2 catches
  • Tiessen Channel1 catch

Catches

  • Carp — Tiessen Channel, Jul 31, 1:01 PM
    Carp
    Tiessen Channel
    Jul 31, 1:01 PM
  • Carp — Speed River, Jul 12, 3:31 PM
    Carp
    Speed River
    Jul 12, 3:31 PM

Other fish in Ontario

  • Chinook salmon84 catches
  • Largemouth bass72 catches
  • Yellow perch70 catches
  • Pike60 catches
  • Walleye49 catches
Carp — Grenadier Pond, Jun 04, 5:50 PM
Carp
Grenadier Pond
Jun 04, 5:50 PM
  • Carp — North Thames River, Jun 03, 2:49 PM
    Carp
    North Thames River
    Jun 03, 2:49 PM
  • Carp — Scugog River, May 27, 6:52 AM
    Carp
    Scugog River
    May 27, 6:52 AM
  • Carp — Grenadier Pond, May 19, 11:08 AM
    Carp
    Grenadier Pond
    May 19, 11:08 AM
  • Carp — McLaughlin Bay, Apr 17, 8:58 AM
    Carp
    McLaughlin Bay
    Apr 17, 8:58 AM
  • Carp — Rouge River, Oct 26, 2025, 2:31 PM
    Carp
    Rouge River
    Oct 26, 2025, 2:31 PM
  • Rainbow trout43 catches
  • Smallmouth bass31 catches
  • Lake trout25 catches
  • Black crappie19 catches
  • Burbot16 catches
  • Channel catfish14 catches
  • Rainbow smelt12 catches
  • Carp bite calendar

    Friday, September 4

    Aug 31 – Sep 6
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?

    Hourly activity

    0:006:0012:0018:0023:00
    Bite activity:highmediumlow

    The bite is strong — fish are active. Pressure is rising — activity tends to be more subdued.

    Peak bite hours

    Best time — 11:00–17:00 (daytime activity).

    Tactics

    Pick a stretch of steady current, chum one spot and fish it — don't move around without reason.

    Lures

    Today's bait — boilies or sweetcorn.

    Gear

    No special gear needed — seasonal clothing will do.

    Summary

    Worth going — it's a productive day.

    Why this forecast

    The computed water temperature is around 17 °C — inside the 16–28 °C comfort range for Carp, so baseline activity is high.

    Computed water temperature by month; the green band is the 16–28 °C comfort rangecomfort 16–28 °C17 °C
    JFMAMJJASOND

    Carp feeds by day — between sunrise and sunset; their times are in the sun-and-moon card above.

    The day: daylight hours and when Carp feeds0:0012:0024:00

    Pressure is rising 4 hPa over the day — the bite usually settles down after a rise.

    Pressure through the day, 4 hPa change
    00:00 · 101523:00 · 1018 hPa

    September is an active season for Carp here.

    JFMAMJJASOND

    These are the same values the bite curve above was computed from. How the forecast works

    4 SepFriday, September 4
    +18°

    Partly cloudy · feels like +19°

    Low / high
    +12°…+23°
    Precipitation
    0.0 mm
    Wind
    2 m/s NNW
    Cloud cover
    62%
    Humidity
    78%
    Pressure
    1017 hPa
    00:00+16°—2 m/snorthwest wind, 2 m/s91%78%
    01:00+16°—2 m/snorthwest wind, 2 m/s91%100%
    02:00+16°—2 m/snorthwest wind, 2 m/s93%66%
    03:00+15°—2 m/snorthwest wind, 2 m/s94%4%
    04:00+14°—3 m/snorth wind, 3 m/s94%7%
    05:00+13°—2 m/snorthwest wind, 2 m/s94%5%
    06:00+13°—2 m/snorthwest wind, 2 m/s94%6%
    07:00+12°—2 m/snorth wind, 2 m/s94%9%
    08:00+13°—2 m/snorth wind, 2 m/s91%96%
    09:00+14°—3 m/snorth wind, 3 m/s87%78%
    10:00+15°—2 m/snorth wind, 2 m/s85%88%
    11:00+16°—2 m/snorth wind, 2 m/s80%100%
    12:00+18°—2 m/snorthwest wind, 2 m/s78%62%
    13:00+20°—2 m/snorthwest wind, 2 m/s73%6%
    14:00+21°—3 m/snorth wind, 3 m/s67%4%
    15:00+22°—3 m/snorth wind, 3 m/s60%12%
    16:00+23°—3 m/snorth wind, 3 m/s51%14%
    17:00+23°—3 m/snorth wind, 3 m/s48%11%
    18:00+23°—3 m/snorth wind, 3 m/s46%9%
    19:00+22°—3 m/snorth wind, 3 m/s50%5%
    20:00+19°—3 m/snorth wind, 3 m/s60%2%
    21:00+18°—3 m/snortheast wind, 3 m/s68%0%
    22:00+16°—2 m/snortheast wind, 2 m/s74%1%
    23:00+15°—2 m/snortheast wind, 2 m/s82%0%
    +23°+18°+12°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Friday, September 4
    The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
    DaylightMoon above the horizon
    Sunrise
    06:48
    Sunset
    20:07
    Day length
    13 h 19 min
    Sunshine hours
    12 h
    UV index
    5
    moderate
    Moon
    Last quarter
    Moonrise
    23:21
    Moonset
    16:24

    The day is 4 min shorter than yesterday.

    Sunshine hours count direct sun only — cloud cover cuts it, so it is shorter than daylight.

    Solunar feeding periods

    +16% in the windowFriday, September 4
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major06:21–08:21Moon overhead
    • Minor15:54–16:54Moonset
    • Major18:53–20:53Moon underfoot
    • Minor22:51–23:51Moonrise

    The windows are set by the moon's transit and rise, and the forecast above already accounts for them: within these hours the bite score sits higher than across the rest of the day, while the day's overall level still comes from the catch-calibrated model.

    What are solunar periods?