RiverFish

Gudgeon · Gobio gobio

Gudgeon in the Sheep's Green Stream

Largest measured gudgeon: 13.5 cm

The largest gudgeon measured in Environment Agency surveys of the Sheep's Green Stream was 13.5 cm, recorded at DS Fen Causeway Bridge on 13 September 2019.

Across 171 measured gudgeon, the median measured length was 10 cm.

RiverFish uses Environment Agency survey measurements rather than rod-and-line angling records. These figures show fish measured during EA surveys of the Sheep's Green Stream.

See gudgeon records across England →

Most recent observation13 September 2019DS Fen Causeway Bridge · 21 fish
Largest measured gudgeon
13.5 cm
Median length
10 cm
Fish measured
171
Survey locations
2

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
13.5 cm13 Sept 2019DS Fen Causeway Bridge155351
13.5 cm13 Sept 2019US Fen Causeway Bridge155349
13.5 cm13 Sept 2018US Fen Causeway Bridge153281
13.4 cm13 Sept 2019US Fen Causeway Bridge155349
13.1 cm13 Sept 2019DS Fen Causeway Bridge155351
12.9 cm13 Sept 2018US Fen Causeway Bridge153281
12.8 cm13 Sept 2019DS Fen Causeway Bridge155351
12.8 cm13 Sept 2017US Fen Causeway Bridge151622
12.6 cm13 Sept 2019DS Fen Causeway Bridge155351
12.6 cm13 Sept 2019US Fen Causeway Bridge155349

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
US Fen Causeway Bridge24 Mar 201613 Sept 20194
DS Fen Causeway Bridge24 Mar 201613 Sept 20194

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

2016–2019

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 171 measured fish were spread across different length ranges.

Smallest
3.3 cm
Lower quarter
8.5 cm
Median
10 cm
Upper quarter
11.1 cm
Largest
13.5 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the Sheep's Green Stream

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

Chub Dace Minnow Perch Roach Spined 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 →