Chub · Leuciscus cephalus

Chub in the Foston Brook

Largest measured chub: 18.4 cm

The largest chub measured in Environment Agency surveys of the Foston Brook was 18.4 cm, recorded at Boylestone on 11 May 1993.

Across 5 measured chub, the median measured length was 9.2 cm.

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

See chub records across England →

Most recent observation11 August 2015Scropton · 3 fish

Largest measured chub: 18.4 cm
Median length: 9.2 cm
Fish measured: 5
Survey locations: 3

Individual EA measurements

Largest measured chub

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
18.4 cm	11 May 1993	Boylestone	4903
9.8 cm	11 Aug 2015	Scropton	147021
9.2 cm	11 Aug 2015	Scropton	147021
7.2 cm	11 May 1993	Broomhill	4905
5.8 cm	11 Aug 2015	Scropton	147021

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 surveyed	First recorded	Last recorded	Visits finding chub
Scropton	11 Aug 2015	11 Aug 2015	1
Broomhill	11 May 1993	11 May 1993	1
Boylestone	11 May 1993	11 May 1993	1

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

1993–2015

Survey records by year

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

293

094

095

096

097

098

099

000

001

002

003

004

005

006

007

008

009

010

011

012

013

014

115

Fish measured by surveyors

Measured length distribution

See how the 5 measured fish were spread across different length ranges.

Smallest: 5.8 cm
Lower quarter: 7.2 cm
Median: 9.2 cm
Upper quarter: 9.8 cm
Largest: 18.4 cm

0–99 mm

100–199 mm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the Foston Brook

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

Bullhead 3-spined stickleback Dace Minnow 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 →