RiverFish

Rudd · Scardinius erythrophthalmus

Rudd in the River Eden

Largest measured rudd: 16.2 cm

The largest rudd measured in Environment Agency surveys of the River Eden was 16.2 cm, recorded at Cernes Farm on 12 July 2006.

Across 13 measured rudd, the median measured length was 9 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 Eden.

See rudd records across England →

Most recent observation12 June 2025Delaware Farm · 6 fish
Largest measured rudd
16.2 cm
Median length
9 cm
Fish measured
13
Survey locations
3

Individual EA measurements

Largest measured rudd

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

LengthSurvey dateSurvey locationSurvey ID
16.2 cm12 Jul 2006Cernes Farm103222
14.4 cm12 Jun 2025Delaware Farm177053
13.7 cm12 Jul 2006Cernes Farm103222
13.1 cm12 Jun 2025Delaware Farm177053
12.6 cm12 Jun 2025Delaware Farm177053
12 cm12 Jun 2025Delaware Farm177053
9 cm12 Jun 2025Delaware Farm177053
9 cm12 Jun 2025Delaware Farm177053
7.6 cm4 Jul 2008Delaware Farm114651
7.5 cm8 Jun 2016u/s Vexour Bridge148178

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

Explore the river

Where rudd were found

Each point marks a survey location with at least one rudd 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 rudd
Delaware Farm4 Jul 200812 Jun 20252
Cernes Farm12 Jul 200623 May 20193
u/s Vexour Bridge8 Jun 20168 Jun 20161

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

2006–2025

Survey records by year

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

Fish measured by surveyors

Measured length distribution

See how the 13 measured fish were spread across different length ranges.

Smallest
6.7 cm
Lower quarter
7.5 cm
Median
9 cm
Upper quarter
13.1 cm
Largest
16.2 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the River Eden

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

Roach Chub Gudgeon Minnow Stone loach Perch

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 →