RiverFish

Brown / sea trout · Salmo trutta

Brown / sea trout in the Langden RSA/HMWB 2010

Largest measured brown / sea trout: 19.9 cm

The largest brown / sea trout measured in Environment Agency surveys of the Langden RSA/HMWB 2010 was 19.9 cm, recorded at 1L on 11 October 2010.

Across 831 measured brown / sea trout, the median measured length was 7 cm.

RiverFish uses Environment Agency survey measurements rather than rod-and-line angling records. These figures show fish measured during EA surveys of the Langden RSA/HMWB 2010.

See brown / sea trout records across England →

Most recent observation11 October 20101L · 139 fish
Largest measured brown / sea trout
19.9 cm
Median length
7 cm
Fish measured
831
Survey locations
3

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
19.9 cm11 Oct 20101L130253
19.6 cm6 Aug 20103L130254
19.5 cm6 Aug 20104L130256
18.7 cm8 Oct 20104L130257
18.2 cm8 Oct 20104L130257
18 cm8 Oct 20104L130257
17.9 cm6 Aug 20104L130256
17 cm8 Oct 20104L130257
17 cm17 Aug 20101L130252
17 cm17 Aug 20101L130252

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
1L17 Aug 201011 Oct 20102
4L6 Aug 20108 Oct 20102
3L6 Aug 20108 Oct 20102

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

2010–2010

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 831 measured fish were spread across different length ranges.

Smallest
3.9 cm
Lower quarter
5.8 cm
Median
7 cm
Upper quarter
10.4 cm
Largest
19.9 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 →