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Where to fish

  • Forecast
  • Catches

Mine

  • Favorites
ForecastCatchesFavorites
AboutHow the forecast worksWhere fish livePrivacyTerms[email protected]
© 2026·AI-powered bite forecast
0.1.0+2163 · 92c14a40

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Canada / Quebec / Lake Lachine Canal

Bite forecast: Lake Lachine Canal

Loading map…

Best fishing days for the next week

  1. TuesdaySeptember 8weather-based forecast
    66/100high activity

    Cloudy: 7–9 °C

  2. WednesdaySeptember 9weather-based forecast
    66/100high activity

    Drizzle: 9–10 °C

  3. SaturdaySeptember 5weather-based forecast
    60/100high activity

    Clear: 9–19 °C

Lake Lachine Canal (Quebec) — a popular fishing spot. Nearby towns: Montreal West, Montreal and Côte Saint-Luc. This page shows an hourly bite forecast for today and the week ahead; the algorithm factors in the weather, atmospheric pressure, and the moon phase.

Nearby towns

  • Montreal West4 km
  • Montreal5 km
  • Côte Saint-Luc5 km

Nearby rivers

  • Saint Lawrence River6 km
  • Saint Lawrence Seaway9 km

Nearby water bodies

  • PondÉtang Angrignon2 km
  • LakeLac Angrignon2 km
  • PondLac des Battures4 km
  • SeaNun's Island strait4 km
  • LakeLac Lacoursière4 km
  • PondLac aux Castors4 km
  • LakeWindmill Point Basin5 km
  • LakeLachine Rapids5 km
  • LakeBickerdike Basin6 km
  • LakePort Sainte-Catherine6 km
Loading map…

Catches

Recorded 11 catches here. Most commonly caught: Yellow perch, Smallmouth bass, Channel catfish. Peak season: March–September.

  • Smallmouth bass — Lac aux Castors, Jun 29, 12:41 PM
    Smallmouth bass
    Lac aux Castors
    Jun 29, 12:41 PM
  • Smallmouth bass — Lac aux Castors, May 18, 4:07 PM
    Smallmouth bass
    Lac aux Castors
    May 18, 4:07 PM
  • Yellow perch — Saint Lawrence River, Jun 29, 2025, 12:03 PM
    Yellow perch
    Saint Lawrence River
    Jun 29, 2025, 12:03 PM
  • Yellow perch — Étang Angrignon, Mar 27, 2025, 1:24 PM
    Yellow perch
    Étang Angrignon
    Mar 27, 2025, 1:24 PM
  • Channel catfish — Saint Lawrence River, Aug 17, 2024, 10:37 AM
    Channel catfish
    Saint Lawrence River
    Aug 17, 2024, 10:37 AM
  • Channel catfish — Saint Lawrence River, Jun 26, 2024, 6:53 PM
    Channel catfish
    Saint Lawrence River
    Jun 26, 2024, 6:53 PM
  • European eel — Lake Saint-Louis, Jul 16, 2021, 1:08 PM
    European eel
    Lake Saint-Louis
    Jul 16, 2021, 1:08 PM
  • Yellow perch — Lachine Canal, Jul 07, 2021, 4:39 PM
    Yellow perch
    Lachine Canal
    Jul 07, 2021, 4:39 PM

Bite calendar

Aug 31 – Sep 6
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Bite activity:highmediumlowslow
Based on:weatherseasonal
What is a bite calendar?
Arctic charBrown troutLargemouth bassCarpBrook troutLake sturgeonWhitefishYellow perchChannel catfishMuskellungePikeRainbow troutSaugerSmallmouth bassStriped bassWalleyeBlack crappieLake troutBurbotRainbow smelt

Arctic char

9/10 · Good

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 — 06:00–08:00 (dawn bite) and 19:00–21:00 (dusk bite).

Tactics

Look for drop-offs and gaps in the weeds, retrieve slowly, lingering over promising spots.

Lures

In clear water, natural colors work best: spoon or large fly.

Gear

Pack transitional-season clothing — mornings and evenings are chilly.

Summary

Worth going — it's a productive day.

How this forecast is calculated

Why this forecast

The computed water temperature is around 12 °C — warmer than the 1–10 °C comfort range for Arctic char: in the heat it drops deeper and feeds less often.

Computed water temperature by month; the green band is the 1–10 °C comfort rangecomfort 1–10 °C12 °C
JFMAMJJASOND

Arctic char works the twilight: the peaks are pinned to sunrise and sunset — their times are in the sun-and-moon card above.

The day: daylight hours and when Arctic char feeds0:0012:0024:00

Pressure is dropping 6 hPa over the day — fish are usually more active ahead of a weather change.

Pressure through the day, 6 hPa change
00:00 · 102323:00 · 1017 hPa

One more input — the moon's feeding windows: within their hours the score sits higher than across the rest of the day. The window times are in the “Solunar feeding periods” card below.

Feeding windows on the day scale0:0012:0024:00

September is peak season for Arctic char here.

JFMAMJJASOND

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

5 SepSaturday, September 5
+17°

Clear · feels like +16°

Low / high
+9°…+19°
Precipitation
0.0 mm
Wind
2 m/s S
Cloud cover
0%
Humidity
69%
Pressure
1021 hPa
00:00+10°—3 m/seast wind, 3 m/s94%0%
01:00+10°—2 m/seast wind, 2 m/s95%0%
02:00+10°—2 m/ssoutheast wind, 2 m/s96%0%
03:00+9°—2 m/ssoutheast wind, 2 m/s96%0%
04:00+9°—2 m/ssoutheast wind, 2 m/s96%0%
05:00+9°—2 m/ssoutheast wind, 2 m/s97%0%
06:00+9°—2 m/ssoutheast wind, 2 m/s98%0%
07:00+9°—2 m/ssoutheast wind, 2 m/s99%0%
08:00+11°—2 m/ssoutheast wind, 2 m/s97%0%
09:00+12°—2 m/ssoutheast wind, 2 m/s94%0%
10:00+14°—2 m/ssouth wind, 2 m/s87%0%
11:00+15°—2 m/ssouth wind, 2 m/s77%0%
12:00+17°—2 m/ssouth wind, 2 m/s69%0%
13:00+17°—3 m/ssouth wind, 3 m/s63%0%
14:00+18°—3 m/ssouth wind, 3 m/s59%0%
15:00+19°—3 m/ssouth wind, 3 m/s55%0%
16:00+19°—3 m/ssouth wind, 3 m/s54%0%
17:00+19°—3 m/ssouthwest wind, 3 m/s54%0%
18:00+19°—2 m/ssouthwest wind, 2 m/s60%0%
19:00+17°—1 m/ssouth wind, 1 m/s71%0%
20:00+15°—3 m/ssouthwest wind, 3 m/s76%0%
21:00+14°—2 m/ssouthwest wind, 2 m/s79%0%
22:00+13°—2 m/ssouthwest wind, 2 m/s80%93%
23:00+13°—2 m/ssouthwest wind, 2 m/s81%100%
+19°+14°+9°
Weather throughout the day
0:006:0012:0018:0023:00

Sun and moon

Saturday, September 5
The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
DaylightMoon above the horizon
Sunrise
06:09
Sunset
19:46
Day length
13 h 37 min
Sunshine hours
13 h 23 min
UV index
4
moderate
Moon
Waning crescent
Moonrise
—
Moonset
16:17

The day is 3 min shorter than yesterday.

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

Solunar feeding periods

+15% in the windowSaturday, September 5
Feeding windows on the day scale, local time0:0012:0024:00
Major periodsMinor periods
  • Major06:50–08:50Moon overhead
  • Minor15:47–16:47Moonset
  • Major19:21–21:21Moon underfoot

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?

BiteGuide·From anglers’ reports

What actually worked on this water

Based on 11 verified catchesPeriod: 2015–2026

This is a summary of anglers' reports, not a proven cause of the bite: conditions lining up does not mean they drove it.

By fish species

vertical axis — number of catches

023
3221111
Yellow perchChannel catfishSmallmouth bassBluegillEuropean eelLake sturgeonPike
By fish species
ValueCatchesShare
Yellow perch327%
Channel catfish218%
Smallmouth bass218%
Bluegill19%
European eel19%
Lake sturgeon19%
Pike19%

By month

vertical axis — number of catches

024
124211
MarMayJunJulAugSep
By month
ValueCatchesShare
Mar19%
May218%
Jun436%
Jul218%
Aug19%
Sep19%

By time of day

vertical axis — number of catches

023
132122
689111214
By time of day
ValueCatchesShare
06:0019%
08:00327%
09:00218%
11:0019%
12:00218%
14:00218%