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Where to fish

  • Forecast
  • Catches

Mine

  • Favorites
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© 2026·AI-powered bite forecast
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Belarus / Minskaya oblast / River Isloch

Bite forecast: River Isloch

  • length 115 km
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Best fishing days for the next week

  1. WednesdaySeptember 9weather-based forecast
    61/100high activity

    Cloudy: 11–24 °C

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Nearby rivers

  • Tsetserevka3 km
  • Yarshyovka5 km
  • Ratyntsa6 km
  • Makasichka6 km
  • Vygonichanka6 km
  • Vyalik9 km
  • Dublennik9 km
  • Ivenchik11 km
  • Lyutinka13 km
  • Dorovlyanka14 km

Nearby water bodies

  • ReservoirChernoruchskoye vodokhranilishche (Chernoruch)15 km

River Isloch (Minskaya oblast) — one of the area's fishing spots. About 115 km long. Nearby towns: Воложин, Ивенец and Заславль. See when the bite is best: hourly fish activity for the days ahead, computed from the weather, pressure, and season.

Catches

Recorded 2 catches here. Most commonly caught: Tench, Perch. Peak season: April–August.

  • Tench — Isloch, Aug 26, 2019
    3
    Tench
    Isloch
    22 °C3 m/s
    Aug 26, 2019
  • Perch — Isloch, Apr 07, 2018
    6
    Perch
    Isloch
    6 °C5 m/s
    Apr 07, 2018
TuesdaySeptember 8weather-based forecast
60/100high activity

Partly cloudy: 10–20 °C

  • ThursdaySeptember 10weather-based forecast
    56/100medium activity

    Clear: 15–24 °C

  • Nearby towns

    • Volozhin6 km
    • Ivenets7 km
    • Zaslavl13 km

    Fishing communities on Telegram

    Local communities and country-wide chats for anglers.

    • Feeder Fishing Belarus≈ 1.2K subscribersOpen
    • Rybalou Fishing Community≈ 723 subscribersOpen

    Bite calendar

    7–Sep 13
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    DaceAspPikeRuffeZanderPerchBreamCarpWels catfishGrass carpRoachSilver carpBurbotChubCrucian carpIdeBleakRuddWhite breamTench

    Asp

    9/10 · Good

    Hourly activity

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

    The bite is strong — fish are active. Pressure is dropping — this usually boosts the bite.

    Peak bite hours

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

    Tactics

    Work the cover — snags, weed edges, hole entrances; retrieve the lure with pauses.

    Lures

    In clear water, natural colors work best: casting spoon or long-casting spoon.

    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 16 °C — inside the 12–24 °C comfort range for Asp, so baseline activity is high.

    Computed water temperature by month; the green band is the 12–24 °C comfort rangecomfort 12–24 °C16 °C
    JFMAMJJASOND

    Asp 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 Asp feeds0:0012:0024:00

    Pressure is dropping 7 hPa over the day — fish are usually more active ahead of a weather change.

    Pressure through the day, 7 hPa change
    00:00 · 102223:00 · 1014 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 Asp here.

    JFMAMJJASOND

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

    8 SepTuesday, September 8
    +18°

    Partly cloudy · feels like +17°

    Low / high
    +10°…+20°
    Precipitation
    0.0 mm
    Wind
    3 m/s SSW
    Cloud cover
    34%
    Humidity
    59%
    Pressure
    1019 hPa
    00:00+11°—1 m/ssouthwest wind, 1 m/s91%41%
    01:00+11°—2 m/swest wind, 2 m/s93%58%
    02:00+11°—1 m/swest wind, 1 m/s92%0%
    03:00+10°—1 m/ssouthwest wind, 1 m/s93%30%
    04:00+10°—1 m/ssouthwest wind, 1 m/s93%50%
    05:00+10°—1 m/ssouthwest wind, 1 m/s95%75%
    06:00+10°—2 m/ssouthwest wind, 2 m/s96%99%
    07:00+10°—2 m/ssouthwest wind, 2 m/s96%88%
    08:00+11°—2 m/ssouthwest wind, 2 m/s91%24%
    09:00+13°—1 m/ssouthwest wind, 1 m/s84%57%
    10:00+16°—2 m/ssouthwest wind, 2 m/s73%38%
    11:00+17°—3 m/ssouthwest wind, 3 m/s64%30%
    12:00+18°—3 m/ssouthwest wind, 3 m/s59%34%
    13:00+19°—3 m/ssouthwest wind, 3 m/s57%37%
    14:00+19°—3 m/ssouthwest wind, 3 m/s55%29%
    15:00+19°—3 m/ssouthwest wind, 3 m/s54%8%
    16:00+19°—3 m/ssouthwest wind, 3 m/s55%7%
    17:00+20°—3 m/ssouthwest wind, 3 m/s54%5%
    18:00+19°—3 m/ssouthwest wind, 3 m/s55%7%
    19:00+18°—2 m/ssouth wind, 2 m/s62%0%
    20:00+15°—2 m/ssouth wind, 2 m/s71%0%
    21:00+15°—3 m/ssouth wind, 3 m/s73%26%
    22:00+14°—3 m/ssouth wind, 3 m/s76%59%
    23:00+13°—3 m/ssouth wind, 3 m/s77%27%
    +20°+15°+10°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Tuesday, September 8
    The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
    DaylightMoon above the horizon
    Sunrise
    06:29
    Sunset
    19:42
    Day length
    13 h 13 min
    Sunshine hours
    12 h 21 min
    UV index
    2
    low
    Moon
    Waning crescent
    Moonrise
    02:20
    Moonset
    18:53

    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

    +13% in the windowTuesday, September 8
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Minor01:50–02:50Moonrise
    • Major09:49–11:49Moon overhead
    • Minor18:23–19:23Moonset
    • Major22:16–00:00Moon 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?