Rudd · Scardinius erythrophthalmus

Rudd in the Main River Tone

Largest measured rudd: 22 cm

The largest rudd measured in Environment Agency surveys of the Main River Tone was 22 cm, recorded at Newbridge on 26 April 2007.

Across 24 measured rudd, the median measured length was 11 cm.

Surveyors recorded one individual weight: 0.5 oz (0.015 kg).

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

See rudd records across England →

Most recent observation12 September 2019Bulland Lodge · 1 fish

Largest measured rudd: 22 cm
Median length: 11 cm
Fish measured: 24
Survey locations: 4

Individual EA measurements

Largest measured rudd

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

Length	Survey date	Survey location	Survey ID
22 cm	26 Apr 2007	Newbridge	105936
19 cm	5 Sept 2019	Bathpool	155278
16.2 cm	26 Apr 2007	Newbridge	105936
14.9 cm	26 Apr 2007	Newbridge	105936
14.3 cm	26 Apr 2007	Newbridge	105936
13.2 cm	26 Apr 2007	Newbridge	105936
13.2 cm	26 Apr 2007	Newbridge	105936
12.6 cm	26 Apr 2007	Newbridge	105936
12.4 cm	26 Apr 2007	Newbridge	105936
12 cm	7 Sept 2007	Bathpool	107393

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 surveyed	First recorded	Last recorded	Visits finding rudd
Bulland Lodge	12 Sept 2019	12 Sept 2019	1
Bathpool	7 Sept 2007	5 Sept 2019	2
Newbridge	26 Apr 2007	14 Apr 2015	3
Hornshay Farm at Nynehead (Se-03)	7 Jun 2007	7 Jun 2007	1

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

2007–2019

Survey records by year

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

307

008

109

010

011

012

013

014

115

016

017

018

219

Fish measured by surveyors

Measured length distribution

See how the 24 measured fish were spread across different length ranges.

Smallest: 6.5 cm
Lower quarter: 10 cm
Median: 11 cm
Upper quarter: 13.2 cm
Largest: 22 cm

0–99 mm

100–199 mm

200–299 mm

Lengths are direct survey measurements rather than anglers’ catches.

Fish weighed by surveyors

Measured weight summary

One individual weight was recorded for this fish and river. This is a subset of the measured fish and may not represent the whole population.

Recorded weight: 0.5 oz (0.015 kg)

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

More fish in this river

Explore the Main River Tone

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

Brown / sea trout Bullhead European eel Stone loach Minnow Atlantic salmon

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 →