RiverFish

Gudgeon · Gobio gobio

Gudgeon in the River Isbourne

Largest measured gudgeon: 16.5 cm

The largest gudgeon measured in Environment Agency surveys of the River Isbourne was 16.5 cm, recorded at Hinton-on-the-Green on 16 April 2013.

Across 146 measured gudgeon, the median measured length was 10.1 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 Isbourne.

See gudgeon records across England →

Most recent observation17 April 2013Greet · 1 fish
Largest measured gudgeon
16.5 cm
Median length
10.1 cm
Fish measured
146
Survey locations
6

Individual EA measurements

Largest measured gudgeon

The largest individual measurements in this river and species dataset. Equal measurements are retained as separate surveyed fish.

LengthSurvey dateSurvey locationSurvey ID
16.5 cm16 Apr 2013Hinton-on-the-Green135846
15 cm17 Apr 2013Greet135877
14.6 cm23 Jun 1992d/s Sedgeberrow52123
13.5 cm29 Apr 2003Hampton Mill, Evesham75981
13.3 cm10 Sept 2012Hampton Mill, Evesham133959
13.2 cm23 Jun 1992d/s Sedgeberrow52123
13 cm10 Sept 2012Hampton Mill, Evesham133959
13 cm29 Apr 2003Hampton Mill, Evesham75981
13 cm29 Apr 2003Hampton Mill, Evesham75981
13 cm23 Jun 1992d/s Sedgeberrow52123

Lengths are direct survey measurements. RiverFish does not estimate fish weights from length.

Explore the river

Where gudgeon were found

Each point marks a survey location with at least one gudgeon 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 gudgeon
Greet17 Apr 201317 Apr 20131
Hinton-on-the-Green30 Apr 200316 Apr 20132
Hampton Mill, Evesham23 Jun 199210 Sept 20124
Dumbleton Mill24 Jun 199211 Aug 19982
d/s Sedgeberrow23 Jun 199210 Aug 19982
u/s Sedgeberrow WRW23 Jun 199223 Jun 19921

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

1992–2013

Survey records by year

Each bar shows how many survey visits recorded gudgeon that year.

Fish measured by surveyors

Measured length distribution

See how the 146 measured fish were spread across different length ranges.

Smallest
1.1 cm
Lower quarter
9 cm
Median
10.1 cm
Upper quarter
11.7 cm
Largest
16.5 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the River Isbourne

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

Brown / sea trout Bullhead Stone loach European eel Minnow Chub

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 →