RiverFish

Rudd · Scardinius erythrophthalmus

Rudd in the River R.Ancholme Subcatchments

Largest measured rudd: 16.2 cm

The largest rudd measured in Environment Agency surveys of the River R.Ancholme Subcatchments was 16.2 cm, recorded at Brigg Leisure Centre on 25 July 1989.

Across 21 measured rudd, the median measured length was 9.8 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 R.Ancholme Subcatchments.

See rudd records across England →

Most recent observation22 April 2015Brandy Wharf · 1 fish
Largest measured rudd
16.2 cm
Median length
9.8 cm
Fish measured
21
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.

LengthSurvey dateSurvey locationSurvey ID
16.2 cm25 Jul 1989Brigg Leisure Centre57546
16.1 cm22 Apr 2015Brandy Wharf144734
12.1 cm10 Jun 2009Brigg Leisure Centre117817
12.1 cm4 Sept 2007Brigg Leisure Centre106576
12 cm10 Jun 2009Brigg Leisure Centre117817
11.8 cm10 Jun 2009Brigg Leisure Centre117817
11.2 cm10 Jun 2009Brigg Leisure Centre117817
11.1 cm10 Jun 2009Brigg Leisure Centre117817
10.8 cm19 Jul 2007Cadney Bridge106012
10.5 cm25 Jun 2010Brigg Leisure Centre125767

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
Brandy Wharf22 Apr 201522 Apr 20151
Brigg Leisure Centre25 Jul 198925 Jun 20104
Cadney Bridge19 Jul 200719 Jul 20071
Bonby Carrs15 Sept 200515 Sept 20051

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

1989–2015

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 21 measured fish were spread across different length ranges.

Smallest
6.1 cm
Lower quarter
7.5 cm
Median
9.8 cm
Upper quarter
11.8 cm
Largest
16.2 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the River R.Ancholme Subcatchments

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

Pike Perch European eel Roach Silver bream Dace

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 →