Gudgeon · Gobio gobio

Gudgeon in the Cranleigh Water

Largest measured gudgeon: 13.2 cm

The largest gudgeon measured in Environment Agency surveys of the Cranleigh Water was 13.2 cm, recorded at Run Common on 18 August 2014.

Across 283 measured gudgeon, the median measured length was 8.8 cm.

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

See gudgeon records across England →

Most recent observation18 August 2014Run Common · 55 fish

Largest measured gudgeon: 13.2 cm
Median length: 8.8 cm
Fish measured: 283
Survey locations: 1

Individual EA measurements

Largest measured gudgeon

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
13.2 cm	18 Aug 2014	Run Common	142346
13.1 cm	26 May 2004	Run Common	80031
13 cm	10 Jun 2003	Run Common	76120
12.9 cm	10 Jun 2003	Run Common	76120
12.7 cm	18 Aug 2014	Run Common	142346
12.6 cm	18 Aug 2014	Run Common	142346
12.6 cm	18 Aug 2014	Run Common	142346
12.5 cm	10 Jun 2003	Run Common	76120
12.2 cm	26 May 2004	Run Common	80031
12.2 cm	10 Jun 2003	Run Common	76120

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

Explore the river

Where gudgeon were found

Each point marks a survey location with at least one gudgeon 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 gudgeon
Run Common	10 Jun 2003	18 Aug 2014	5

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

2003–2014

Survey records by year

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

103

104

105

006

007

108

009

010

011

012

013

114

Fish measured by surveyors

Measured length distribution

See how the 283 measured fish were spread across different length ranges.

Smallest: 5 cm
Lower quarter: 7.9 cm
Median: 8.8 cm
Upper quarter: 9.7 cm
Largest: 13.2 cm

0–99 mm

226

100–199 mm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the Cranleigh Water

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

Perch Chub Roach

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 →