RiverFish

Chub · Leuciscus cephalus

Chub in the Cock Beck

Largest measured chub: 30.1 cm

The largest chub measured in Environment Agency surveys of the Cock Beck was 30.1 cm, recorded at Upstream Stutton Road Bridge on 13 July 2004.

Across 30 measured chub, the median measured length was 5.8 cm.

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

See chub records across England →

Most recent observation30 August 2017Downstream Stutton Road Bridge · 2 fish
Largest measured chub
30.1 cm
Median length
5.8 cm
Fish measured
30
Survey locations
4

Individual EA measurements

Largest measured chub

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

LengthSurvey dateSurvey locationSurvey ID
30.1 cm13 Jul 2004Upstream Stutton Road Bridge81762
28.6 cm13 Jul 2004Upstream Stutton Road Bridge81762
26.5 cm13 Jul 2004Downstream Crooked Billet81732
24.7 cm13 Jul 2004Upstream Stutton Road Bridge81762
21 cm30 Aug 2017Downstream Stutton Road Bridge151582
19.5 cm13 Jul 2004Downstream Crooked Billet81732
19.5 cm13 Jul 2004Downstream Crooked Billet81732
18.8 cm13 Jul 2004Downstream Crooked Billet81732
18.6 cm13 Jul 2004Downstream Stutton Road Bridge81763
12.9 cm13 Jul 2004Downstream Crooked Billet81732

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

Explore the river

Where chub were found

Each point marks a survey location with at least one chub 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 chub
Downstream Stutton Road Bridge13 Jul 200430 Aug 20172
Upstream Stutton Road Bridge13 Jul 200413 Jul 20041
Downstream Crooked Billet13 Jul 200413 Jul 20041
Cock Beck Downstream A6413 Jul 200413 Jul 20041

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

2004–2017

Survey records by year

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

Fish measured by surveyors

Measured length distribution

See how the 30 measured fish were spread across different length ranges.

Smallest
4.2 cm
Lower quarter
5.3 cm
Median
5.8 cm
Upper quarter
18.8 cm
Largest
30.1 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the Cock Beck

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

Bullhead European eel Brown / sea trout Minnow Dace Stone 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 →