RiverFish

Brown / sea trout · Salmo trutta

Brown / sea trout in the River Webburn

Largest measured brown / sea trout: 33 cm

The largest brown / sea trout measured in Environment Agency surveys of the River Webburn was 33 cm, recorded at Mistresses Piece (Sp) on 29 July 2016.

Across 209 measured brown / sea trout, the median measured length was 8.8 cm.

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

See brown / sea trout records across England →

Most recent observation21 August 2024Mistresses Piece (Sp) · 31 fish
Largest measured brown / sea trout
33 cm
Median length
8.8 cm
Fish measured
209
Survey locations
1

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 cm29 Jul 2016Mistresses Piece (Sp)148719
30.2 cm21 Aug 2024Mistresses Piece (Sp)167091
23 cm29 Jul 2016Mistresses Piece (Sp)148719
21.3 cm4 Sept 2008Mistresses Piece (Sp)113999
20.5 cm22 Jul 2015Mistresses Piece (Sp)145535
20.1 cm4 Aug 2014Mistresses Piece (Sp)142068
19.9 cm21 Aug 2024Mistresses Piece (Sp)167091
19.6 cm4 Sept 2008Mistresses Piece (Sp)113999
19.5 cm4 Sept 2008Mistresses Piece (Sp)113999
19.4 cm4 Sept 2008Mistresses Piece (Sp)113999

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
Mistresses Piece (Sp)24 Jun 199621 Aug 20249

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

1996–2024

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 209 measured fish were spread across different length ranges.

Smallest
4.9 cm
Lower quarter
7.4 cm
Median
8.8 cm
Upper quarter
13.6 cm
Largest
33 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the River Webburn

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

Atlantic salmon Bullhead European eel

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 →