RiverFish

Brown / sea trout · Salmo trutta

Brown / sea trout in the Langham Lake

Largest measured brown / sea trout: 28 cm

The largest brown / sea trout measured in Environment Agency surveys of the Langham Lake was 28 cm, recorded at Court Mill (Sp) on 30 July 2018.

Across 85 measured brown / sea trout, the median measured length was 15 cm.

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

See brown / sea trout records across England →

Most recent observation15 August 2025Court Mill (Sp) · 16 fish
Largest measured brown / sea trout
28 cm
Median length
15 cm
Fish measured
85
Survey locations
2

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
28 cm30 Jul 2018Court Mill (Sp)153006
25.5 cm30 Jul 2018Court Mill (Sp)153006
25.3 cm15 Aug 2025Court Mill (Sp)178446
23.5 cm29 Jun 2012Court Mill (Sp)131728
23.2 cm15 Aug 2025Court Mill (Sp)178446
22.8 cm30 Jul 2018Court Mill (Sp)153006
22.2 cm15 Aug 2025Court Mill (Sp)178446
22 cm15 Aug 2025Court Mill (Sp)178446
21.5 cm30 Jul 2018Court Mill (Sp)153006
21.5 cm29 Jun 2012Court Mill (Sp)131728

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
Court Mill (Sp)30 Aug 199615 Aug 20255
Bucks Mill (Sp)*28 Aug 199613 Jul 20053

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

1996–2025

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 85 measured fish were spread across different length ranges.

Smallest
6 cm
Lower quarter
7.3 cm
Median
15 cm
Upper quarter
18.1 cm
Largest
28 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the Langham Lake

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

Bullhead European eel Minnow Atlantic salmon Stone loach

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 →