Chub · Leuciscus cephalus

Chub in the River Hart

Largest measured chub: 47.9 cm

The largest chub measured in Environment Agency surveys of the River Hart was 47.9 cm, recorded at Bramshill Police College on 21 April 2026.

Across 46 measured chub, the median measured length was 20.4 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 Hart.

See chub records across England →

Most recent observation21 April 2026Bramshill Police College · 18 fish

Largest measured chub: 47.9 cm
Median length: 20.4 cm
Fish measured: 46
Survey locations: 6

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
47.9 cm	21 Apr 2026	Bramshill Police College	181057
47.5 cm	13 Apr 2006	Upstream Pale Lane	102927
46.2 cm	13 Apr 2007	Upstream Pale Lane	105044
44.7 cm	21 Apr 2026	Bramshill Police College	181057
44.6 cm	21 Apr 2026	Bramshill Police College	181057
43.8 cm	21 Apr 2026	Bramshill Police College	181057
42.2 cm	13 Apr 2006	Upstream Pale Lane	102927
42 cm	28 Mar 2013	Bramshill Police College	135821
41.7 cm	21 Apr 2026	Bramshill Police College	181057
41.5 cm	18 Apr 2013	Upstream Pale Lane	135861

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
Bramshill Police College	8 Apr 2010	21 Apr 2026	3
Upstream Pale Lane	4 Jun 1992	18 Apr 2013	4
Hurst Farm	4 Jun 1992	4 Jun 1992	1
Elvetham Estate	4 Jun 1992	4 Jun 1992	1
Hartley Witney STW	3 Jun 1992	3 Jun 1992	1
Lea Farm, Hazeley	18 May 1992	18 May 1992	1

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

1992–2026

Survey records by year

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

592

093

094

095

096

097

098

099

000

001

002

003

004

005

106

107

008

009

110

011

012

213

014

015

016

017

018

019

020

021

022

023

024

025

126

Fish measured by surveyors

Measured length distribution

See how the 46 measured fish were spread across different length ranges.

Smallest: 7.1 cm
Lower quarter: 12.6 cm
Median: 20.5 cm
Upper quarter: 39.9 cm
Largest: 47.9 cm

0–99 mm

100–199 mm

200–299 mm

300–399 mm

400–499 mm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the River Hart

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

Stone loach Bullhead Minnow Dace Gudgeon Pike

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 →