RiverFish

Brown / sea trout · Salmo trutta

Brown / sea trout in the Hareden Brook

Largest measured brown / sea trout: 33 cm

The largest brown / sea trout measured in Environment Agency surveys of the Hareden Brook was 33 cm, recorded at 100m u/s Hareden foot on 4 August 1993.

Across 729 measured brown / sea trout, the median measured length was 10 cm.

RiverFish uses Environment Agency survey measurements rather than rod-and-line angling records. These figures show fish measured during EA surveys of the Hareden Brook.

See brown / sea trout records across England →

Most recent observation22 June 2021Upstream Hareden Intakes · 93 fish
Largest measured brown / sea trout
33 cm
Median length
10 cm
Fish measured
729
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
33 cm4 Aug 1993100m u/s Hareden foot112906
29 cm29 Jul 2004100m u/s Hareden foot83084
28 cm4 Aug 1993100m u/s Hareden foot112906
25.6 cm22 Jun 2021100m u/s Hareden foot159884
24.5 cm25 Jul 1984Hareden Hall Farm Cottage115511
24 cm4 Aug 1993100m u/s Hareden foot112906
23 cm22 Jun 2021100m u/s Hareden foot159884
23 cm7 Sept 1993Below Hareden Intakes112898
22.6 cm22 Jun 2021100m u/s Hareden foot159884
22.5 cm25 Aug 1998100m u/s Hareden foot112379

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
Upstream Hareden Intakes25 Aug 199822 Jun 20215
100m u/s Hareden foot4 Aug 199322 Jun 20214
Below Hareden Intakes7 Sept 19937 Sept 19931
Hareden Hall Farm Cottage25 Jul 198425 Jul 19841

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

1984–2021

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 729 measured fish were spread across different length ranges.

Smallest
3.3 cm
Lower quarter
6.2 cm
Median
10 cm
Upper quarter
12 cm
Largest
33 cm

Lengths are direct survey measurements rather than anglers’ catches.

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 →