RiverFish

Brown / sea trout · Salmo trutta

Brown / sea trout in the River Wallers Haven

Largest measured brown / sea trout: 31 cm

The largest brown / sea trout measured in Environment Agency surveys of the River Wallers Haven was 31 cm, recorded at Ash Bourne Stream on 8 September 2004.

Across 37 measured brown / sea trout, the median measured length was 18.1 cm.

Surveyors recorded weights for 11 brown / sea trout. The median was 3 oz (0.085 kg) and the largest recorded weight was 15 oz (0.424 kg).

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

See brown / sea trout records across England →

Most recent observation17 September 2018Pebsham Bridge · 1 fish
Largest measured brown / sea trout
31 cm
Median length
18.1 cm
Fish measured
37
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
31 cm8 Sept 2004Ash Bourne Stream82205
30.7 cm18 Apr 2013Ash Bourne Stream135855
28.4 cm4 Sept 2012Pebsham Bridge133239
27.9 cm17 Sept 2018Pebsham Bridge153356
26 cm18 Apr 2013Ash Bourne Stream135855
24.5 cm4 Sept 2012Pebsham Bridge133239
24.2 cm8 Sept 2004Ash Bourne Stream82205
22.3 cm18 Apr 2013Ash Bourne Stream135855
22 cm18 Apr 2013Ash Bourne Stream135855
21.5 cm18 Apr 2013Ash Bourne Stream135855

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
Pebsham Bridge4 Sept 201217 Sept 20182
Ash Bourne Stream21 Jan 200018 Apr 20133
Nunningham Stream21 Jan 200021 Jan 20001
Ashburnham5 Nov 19995 Nov 19991

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

1999–2018

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 37 measured fish were spread across different length ranges.

Smallest
5 cm
Lower quarter
16.3 cm
Median
18.1 cm
Upper quarter
21.5 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 11 brown / sea trout. This is a subset of the measured fish and may not represent the whole population.

Lightest
0 oz (0.001 kg)
Lower quarter
0.3 oz (0.0075 kg)
Median
3 oz (0.085 kg)
Upper quarter
4.3 oz (0.1215 kg)
Heaviest
15 oz (0.424 kg)

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

More fish in this river

Explore the River Wallers Haven

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

Perch European eel Roach Pike Common bream Gudgeon

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 →