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United Kingdom / Scottish Borders / Brown trout

Brown trout bite in Scottish Borders

Recorded 25 catches of Brown trout in Scottish Borders. Most active — March–November. A day-by-day bite calendar for Brown trout.

Brown trout bite forecast in Scottish Borders today

Best fishing days for the next week

  1. WednesdaySeptember 9weather-based forecast
    76/100high activity

    Cloudy: 7–13 °C

    Best fishing time: 19:00–22:00

  2. SundaySeptember 6weather-based forecast
    69/100high activity

    Cloudy: 15–19 °C

    Best fishing time: 19:00–22:00

  3. ThursdaySeptember 3weather-based forecast
    57/100medium activity

    Partly cloudy: 13–17 °C

    Best fishing time: 05:00–08:00

How to catch Brown trout

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

Read the guide →

Map of waters and catches

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Where it's caught

  • River Tweed13 catches
  • Coldingham Loch7 catches
  • Watch Water Reservoir1 catch
  • River Teviot1 catch

Catches

  • Brown trout
    River Tweed
    20 °C13 mph
    Jun 21, 2023, 7:52 PM
  • Brown trout
    Coldingham Loch

Other fish in Scottish Borders

  • Rainbow trout62 catches
  • Atlantic salmon14 catches
  • Grayling12 catches
  • Pike1 catch
17 °C
9 mph
Jul 28, 2022, 6:31 PM
  • Brown trout
    Coldingham Loch
    22 °C18 mph
    Jul 24, 2022, 8:06 PM
  • Brown trout
    Watch Water Reservoir
    13 °C7 mph
    Jun 04, 2022, 9:47 AM
  • Brown trout
    River Tweed
    10 °C9 mph
    Nov 08, 2021, 4:15 PM
  • Brown trout
    River Tweed
    7 °C11 mph
    Nov 03, 2021, 12:32 PM
  • Brown trout
    River Tweed
    8 °C18 mph
    Nov 01, 2021, 11:37 AM
  • Brown trout
    River Tweed
    8 °C18 mph
    Nov 01, 2021, 9:41 AM
  • Brown trout bite calendar

    Thursday, September 3

    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 moderate — fish feed in short bursts. Weather is steady, with no sharp swings — fish behave predictably.

    Peak bite hours

    Best time — 06:00–08:00 (dawn bite) and 20:00–21:00 (dusk bite).

    Tactics

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

    Lures

    The water's turning murky — go with bright, noisy lures: spinner or small crankbait.

    Gear

    No special gear needed — seasonal clothing will do. Rain is expected — don't forget a rain jacket or a waterproof shell.

    Summary

    An average day — best chances during peak windows.

    Why this forecast

    The computed water temperature is around 14 °C — inside the 6–17 °C comfort range for Brown trout, so baseline activity is high.

    Computed water temperature by month; the green band is the 6–17 °C comfort rangecomfort 6–17 °C14 °C
    JFMAMJJASOND

    Brown 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 Brown trout feeds0:0012:0024:00

    Pressure is flat: it moves no more than 1 hPa over the day, so the weather isn't shifting today's bite.

    Pressure through the day, 1 hPa change
    00:00 · 100723:00 · 1006 hPa

    September is an active season for Brown trout here.

    JFMAMJJASOND

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

    3 SepThursday, September 3
    +17°

    Partly cloudy · feels like +13°

    Low / high
    +13°…+17°
    Precipitation
    0.0 mm
    Wind
    13 mph W
    Cloud cover
    45%
    Humidity
    62%
    Pressure
    1010 hPa
    00:00+16°—7 mphsouthwest wind, 7 mph97%100%
    01:00+16°—6 mphsouthwest wind, 6 mph96%100%
    02:00+16°—8 mphsouthwest wind, 8 mph96%100%
    03:00+16°—9 mphsouthwest wind, 9 mph93%100%
    04:00+16°0.1 mm11 mphwest wind, 11 mph92%100%
    05:00+14°0.1 mm13 mphwest wind, 13 mph92%86%
    06:00+14°—10 mphwest wind, 10 mph88%100%
    07:00+14°—10 mphwest wind, 10 mph88%93%
    08:00+13°—13 mphwest wind, 13 mph82%10%
    09:00+14°—14 mphwest wind, 14 mph78%2%
    10:00+15°—15 mphwest wind, 15 mph72%28%
    11:00+16°—14 mphwest wind, 14 mph65%100%
    12:00+17°—13 mphwest wind, 13 mph62%45%
    13:00+17°—14 mphwest wind, 14 mph61%88%
    14:00+17°—16 mphwest wind, 16 mph57%100%
    15:00+17°—15 mphwest wind, 15 mph61%100%
    16:00+16°—10 mphwest wind, 10 mph73%100%
    17:00+16°—13 mphsouthwest wind, 13 mph78%100%
    18:00+15°0.1 mm14 mphsouthwest wind, 14 mph90%100%
    19:00+13°1.1 mm9 mphwest wind, 9 mph90%100%
    20:00+13°0.2 mm9 mphsouthwest wind, 9 mph90%100%
    21:00+13°—8 mphsouthwest wind, 8 mph89%100%
    22:00+13°—9 mphsouthwest wind, 9 mph91%39%
    23:00+13°—6 mphsouthwest wind, 6 mph91%66%
    +17°+15°+13°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Thursday, September 3
    The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
    DaylightMoon above the horizon
    Sunrise
    06:18
    Sunset
    19:58
    Day length
    13 h 40 min
    Sunshine hours
    7 h
    UV index
    3
    moderate
    Moon
    Last quarter
    Moonrise
    21:21
    Moonset
    15:08

    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

    +12% in the windowThursday, September 3
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major04:49–06:49Moon overhead
    • Minor14:38–15:38Moonset
    • Major17:18–19:18Moon underfoot
    • Minor20:51–21:51Moonrise

    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?