RiverFish

Rudd · Scardinius erythrophthalmus

Rudd in the River Uck

Largest measured rudd: 15.5 cm

The largest rudd measured in Environment Agency surveys of the River Uck was 15.5 cm, recorded at Buxted Weir on 8 September 2011.

Across 7 measured rudd, the median measured length was 13 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 Uck.

See rudd records across England →

Most recent observation13 August 2025Buxted Bridge · 1 fish
Largest measured rudd
15.5 cm
Median length
13 cm
Fish measured
7
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
15.5 cm8 Sept 2011Buxted Weir127794
14.8 cm5 Sept 2013Great Streele138781
14.2 cm20 Aug 2015Framfield Stream, Arches Farm146088
13 cm13 Aug 2025Buxted Bridge177956
12.5 cm8 Sept 2011Buxted Weir127794
9 cm8 Sept 2011Buxted Weir127794
7.6 cm20 Aug 2015Framfield Stream, Arches Farm146088

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
Buxted Bridge13 Aug 202513 Aug 20251
Framfield Stream, Arches Farm20 Aug 201520 Aug 20151
Great Streele5 Sept 20135 Sept 20131
Buxted Weir8 Sept 20118 Sept 20111

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

2011–2025

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 7 measured fish were spread across different length ranges.

Smallest
7.6 cm
Lower quarter
10.8 cm
Median
13 cm
Upper quarter
14.5 cm
Largest
15.5 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the River Uck

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

Stone loach Minnow Roach Bullhead Gudgeon 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 →