RiverFish

Brown / sea trout · Salmo trutta

Brown / sea trout in the Swindale Beck (Brough)

Largest measured brown / sea trout: 21.2 cm

The largest brown / sea trout measured in Environment Agency surveys of the Swindale Beck (Brough) was 21.2 cm, recorded at 1027.00 Swindale Beck, US of Brough on 18 June 2026.

Across 60 measured brown / sea trout, the median measured length was 6.6 cm.

RiverFish uses Environment Agency survey measurements rather than rod-and-line angling records. These figures show fish measured during EA surveys of the Swindale Beck (Brough).

See brown / sea trout records across England →

Most recent observation18 June 20261027.00 Swindale Beck, US of Brough · 17 fish
Largest measured brown / sea trout
21.2 cm
Median length
6.6 cm
Fish measured
60
Survey locations
4

Individual EA measurements

Largest measured brown / sea trout

The largest individual measurements in this river and species dataset. Equal measurements are retained as separate surveyed fish.

LengthSurvey dateSurvey locationSurvey ID
21.2 cm18 Jun 20261027.00 Swindale Beck, US of Brough182087
18.7 cm18 Jun 20261027.00 Swindale Beck, US of Brough182087
18.6 cm18 Jun 20261027.00 Swindale Beck, US of Brough182087
14.5 cm18 Jun 20261027.00 Swindale Beck, US of Brough182087
12.5 cm18 Jun 20261027.00 Swindale Beck, US of Brough182087
12.4 cm18 Jun 20261027.00 Swindale Beck, US of Brough182087
12.2 cm18 Jun 20261027.00 Swindale Beck, US of Brough182087
12.1 cm18 Jun 20261027.00 Swindale Beck, US of Brough182087
11 cm18 Jun 20261027.00 Swindale Beck, US of Brough182087
10.9 cm18 Jun 20261027.00 Swindale Beck, US of Brough182087

Lengths are direct survey measurements. RiverFish does not estimate fish weights from length.

Explore the river

Where brown / sea trout were found

Each point marks a survey location with at least one brown / sea trout record.

Choose a point on the map to see what was recorded there.

Map points are approximate and don’t show fishing access. Check local permissions before visiting.

Place surveyedFirst recordedLast recordedVisits finding brown / sea trout
1027.00 Swindale Beck, US of Brough16 Jul 200218 Jun 20265
1027.70 Nr Low Garth Farm, Swindale Beck12 Aug 201317 Jun 20263
1026.80 Tarn Gill, Swindale Beck26 Sept 200626 Sept 20061
1026.85 nr Seavy Rigg, Swindale Beck15 Jul 200215 Jul 20021

Choose a point or table row to see the location. More survey visits can mean more records, but not necessarily more fish.

2002–2026

Survey records by year

Each bar shows how many survey visits recorded brown / sea trout that year.

Fish measured by surveyors

Measured length distribution

See how the 60 measured fish were spread across different length ranges.

Smallest
5 cm
Lower quarter
5.8 cm
Median
6.6 cm
Upper quarter
10 cm
Largest
21.2 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the Swindale Beck (Brough)

Compare other species with enough survey and measurement data for a detailed page.

Atlantic salmon

Before you fish

Good to know

These are past survey records, so the fish present today may be different. Map points are approximate—check local access, permissions and fishing rules before visiting.

Learn how RiverFish uses the data →