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Where to fish

  • Forecast
  • Catches

Mine

  • Favorites
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Canada / Alberta / Boom Lake

Bite forecast: Boom Lake

  • 83 ha
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Best fishing days for the next week

  1. ThursdaySeptember 10weather-based forecast
    70/100high activity

    Partly cloudy: 5–13 °C

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Boom Lake (Alberta) — a spot well known among anglers. About 83 ha in area. Here you'll find a bite prediction — when fish are active and which hours give the best chances, adjusted for weather and pressure.

Catches

Recorded 1 catch here. Most commonly caught: Cutthroat trout. Peak season: August.

  • Cutthroat trout — Boom Lake, Aug 28, 2011, 1:07 PM
    Cutthroat trout
    Boom Lake
    Aug 28, 2011, 1:07 PM
WednesdaySeptember 9weather-based forecast
68/100high activity

Clear: 3–14 °C

  • SundaySeptember 6weather-based forecast
    61/100high activity

    Cloudy: 0–10 °C

  • Bite calendar

    Aug 31 – Sep 6
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    Brown troutMountain whitefishBrook troutBull troutCutthroat troutWhitefishLake sturgeonPikeRainbow troutSaugerWalleyeYellow perchGoldeyeLake troutBurbot

    Brook trout

    5/10 · Fair

    Hourly activity

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

    The bite is moderate — fish feed in short bursts. Pressure is rising — activity tends to be more subdued.

    Peak bite hours

    Best time — 07:00–08:00 (dawn bite) and 20:00–22:00 (dusk bite).

    Tactics

    Look for drop-offs and gaps in the weeds, retrieve slowly, lingering over promising spots. The water's cold — fish it more delicately and slowly.

    Lures

    The water's turning murky — go with bright, noisy lures: spinner or fly. The water's cold — work the lure slower than usual.

    Gear

    Bring a warm jacket — it's noticeably colder on the water than on shore. Rain is expected — don't forget a rain jacket or a waterproof shell.

    Summary

    An average day — best chances during peak windows.

    How this forecast is calculated

    Why this forecast

    The computed water temperature is around 7 °C — colder than the 7–16 °C comfort range for Brook trout: the fish conserves energy and takes more cautiously.

    Computed water temperature by month; the green band is the 7–16 °C comfort rangecomfort 7–16 °C7 °C
    JFMAMJJASOND

    Brook trout 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 Brook trout feeds0:0012:0024:00

    Pressure is rising 7 hPa over the day — the bite usually settles down after a rise.

    Pressure through the day, 7 hPa change
    00:00 · 100923:00 · 1016 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 an active season for Brook trout here.

    JFMAMJJASOND

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

    4 SepFriday, September 4
    +8°

    Cloudy · feels like +5°

    Low / high
    0°…+8°
    Precipitation
    0.0 mm
    Wind
    4 m/s ENE
    Cloud cover
    100%
    Humidity
    74%
    Pressure
    1009 hPa
    00:00+1°—4 m/swest wind, 4 m/s95%28%
    01:00+1°—4 m/swest wind, 4 m/s93%24%
    02:00+1°—3 m/swest wind, 3 m/s93%20%
    03:000°—3 m/swest wind, 3 m/s92%15%
    04:000°—2 m/swest wind, 2 m/s91%9%
    05:000°—1 m/ssouthwest wind, 1 m/s92%5%
    06:000°—1 m/ssouth wind, 1 m/s93%4%
    07:000°—1 m/ssouth wind, 1 m/s89%1%
    08:000°—1 m/ssouthwest wind, 1 m/s86%0%
    09:00+3°—1 m/snorthwest wind, 1 m/s90%0%
    10:00+5°—1 m/snortheast wind, 1 m/s83%17%
    11:00+7°—3 m/snortheast wind, 3 m/s78%83%
    12:00+8°—4 m/seast wind, 4 m/s74%100%
    13:00+8°—4 m/seast wind, 4 m/s76%100%
    14:00+7°—4 m/seast wind, 4 m/s81%100%
    15:00+6°—4 m/seast wind, 4 m/s85%100%
    16:00+5°0.4 mm3 m/snortheast wind, 3 m/s89%100%
    17:00+5°0.7 mm3 m/snortheast wind, 3 m/s93%100%
    18:00+4°0.7 mm3 m/snortheast wind, 3 m/s96%100%
    19:00+3°0.7 mm3 m/snortheast wind, 3 m/s95%100%
    20:00+3°0.4 mm2 m/seast wind, 2 m/s93%100%
    21:00+2°—2 m/seast wind, 2 m/s92%100%
    22:00+2°—2 m/seast wind, 2 m/s93%95%
    23:00+2°—2 m/seast wind, 2 m/s94%59%
    +8°+4°0°
    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
    07:02
    Sunset
    20:23
    Day length
    13 h 21 min
    Sunshine hours
    6 h 51 min
    UV index
    4
    moderate
    Moon
    Last quarter
    Moonrise
    23:38
    Moonset
    16:48

    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

    +15% in the windowFriday, September 4
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major06:42–08:42Moon overhead
    • Minor16:18–17:18Moonset
    • Major19:13–21:13Moon underfoot
    • Minor23:08–00:00Moonrise

    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?

    Nearby rivers

    • Boom Creek4 km
    • Taylor Creek5 km
    • Tokumm Creek10 km
    • Moraine Creek11 km
    • Ochre Creek12 km

    Nearby water bodies

    • LakeO'Brien Lake3 km
    • LakeTaylor Lake4 km
    • LakeAltrude Lakes5 km
    • LakeVista Lake6 km
    • LakeConsolation Lakes6 km
    • LakeConsolation Lakes7 km
    • LakeArnica Lake8 km
    • LakeMoraine Lake9 km
    • LakeUpper Twin Lake10 km
    • LakeKaufmann Lake10 km