RiverFish

Brown / sea trout · Salmo trutta

Brown / sea trout in the Harwood Beck

Largest measured brown / sea trout: 31 cm

The largest brown / sea trout measured in Environment Agency surveys of the Harwood Beck was 31 cm, recorded at BT Sentinel, Langdon Beck, Langdon on 14 June 2006.

Across 196 measured brown / sea trout, the median measured length was 15.8 cm.

Surveyors recorded weights for 46 brown / sea trout. The median was 1.4 oz (0.041 kg) and the largest recorded weight was 6.9 oz (0.196 kg).

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

See brown / sea trout records across England →

Most recent observation31 October 2019Harwood Beck - Saur Hill Bridge · 13 fish
Largest measured brown / sea trout
31 cm
Median length
15.8 cm
Fish measured
196
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
31 cm14 Jun 2006BT Sentinel, Langdon Beck, Langdon102888
29.9 cm28 Sept 2010BT Sentinel, Langdon Beck, Langdon124143
28.9 cm31 Oct 2019Harwood Beck - Saur Hill Bridge155956
28.4 cm28 Sept 2010BT Sentinel, Langdon Beck, Langdon124143
26.6 cm28 Sept 2010BT Sentinel, Langdon Beck, Langdon124143
26.4 cm14 Jun 2006BT Sentinel, Harwood Beck, Hunt Hall102894
25.9 cm20 Sept 2016Harwood Beck - Saur Hill Bridge149712
25.3 cm31 Oct 2019Harwood Beck - Saur Hill Bridge155956
25 cm28 Sept 2010BT Sentinel, Langdon Beck, Langdon124143
24.7 cm28 Sept 2010BT Sentinel, Langdon Beck, Langdon124143

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
Harwood Beck - Saur Hill Bridge23 Sept 201531 Oct 20195
BT Sentinel, Langdon Beck, Langdon14 Jun 200628 Sept 20102
BT Sentinel, Harwood Beck, Hunt Hall14 Jun 200628 Sept 20102

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

2006–2019

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 196 measured fish were spread across different length ranges.

Smallest
4.1 cm
Lower quarter
12.9 cm
Median
15.8 cm
Upper quarter
19.2 cm
Largest
31 cm

Lengths are direct survey measurements rather than anglers’ catches.

Fish weighed by surveyors

Measured weight summary

Recorded weights were available for 46 brown / sea trout. This is a subset of the measured fish and may not represent the whole population.

Lightest
0.2 oz (0.0044 kg)
Lower quarter
1.1 oz (0.032 kg)
Median
1.4 oz (0.041 kg)
Upper quarter
2.5 oz (0.0708 kg)
Heaviest
6.9 oz (0.196 kg)

These are direct individual weights recorded by Environment Agency surveyors. Combined bulk weights are not included.

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 →