Perch · Perca fluviatilis

Perch in the Alledge Brook

Largest measured perch: 23.5 cm

The largest perch measured in Environment Agency surveys of the Alledge Brook was 23.5 cm, recorded at Woodford on 4 April 2006.

Across 9 measured perch, the median measured length was 15.5 cm.

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

See perch records across England →

Most recent observation8 June 2018Woodford · 2 fish

Largest measured perch: 23.5 cm
Median length: 15.5 cm
Fish measured: 9
Survey locations: 2

Individual EA measurements

Largest measured perch

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
23.5 cm	4 Apr 2006	Woodford	101922
16.5 cm	4 Apr 2006	Woodford	101922
16 cm	30 Mar 1995	Cranford	54363
15.5 cm	8 Jun 2018	Woodford	153179
15.5 cm	30 Mar 1995	Cranford	54363
15 cm	8 Jun 2018	Woodford	153179
14.5 cm	4 Apr 2006	Woodford	101922
14.5 cm	4 Jul 2001	Woodford	73069
14 cm	2 Mar 1989	Woodford	54362

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

Explore the river

Where perch were found

Each point marks a survey location with at least one perch 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 perch
Woodford	2 Mar 1989	8 Jun 2018	4
Cranford	30 Mar 1995	30 Mar 1995	1

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

1989–2018

Survey records by year

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

189

090

091

092

093

094

195

096

097

098

099

000

101

002

003

004

005

106

007

008

009

010

011

012

013

014

015

016

017

118

Fish measured by surveyors

Measured length distribution

See how the 9 measured fish were spread across different length ranges.

Smallest: 14 cm
Lower quarter: 14.5 cm
Median: 15.5 cm
Upper quarter: 16 cm
Largest: 23.5 cm

100–199 mm

200–299 mm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the Alledge Brook

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

Brown / sea trout Bullhead

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 →