Gudgeon · Gobio gobio

Gudgeon in the River R.Brant

Largest measured gudgeon: 14.1 cm

The largest gudgeon measured in Environment Agency surveys of the River R.Brant was 14.1 cm, recorded at Navenby Road Bridge on 30 March 2011.

Across 441 measured gudgeon, the median measured length was 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 River R.Brant.

See gudgeon records across England →

Most recent observation19 April 2017Navenby Road Bridge · 3 fish

Largest measured gudgeon: 14.1 cm
Median length: 8 cm
Fish measured: 441
Survey locations: 3

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
14.1 cm	30 Mar 2011	Navenby Road Bridge	128932
11.9 cm	29 Apr 2014	Blackmoor Bridge	140920
11.7 cm	15 Aug 1985	Navenby Road Bridge	53012
11.6 cm	23 Aug 1985	Brant Broughton	53011
11.4 cm	29 Apr 2014	Blackmoor Bridge	140920
11.4 cm	11 Jun 2008	Navenby Road Bridge	111308
11.3 cm	23 Aug 1985	Brant Broughton	53011
11.2 cm	15 Aug 1985	Navenby Road Bridge	53012
11.1 cm	15 Aug 1985	Navenby Road Bridge	53012
11.1 cm	15 Aug 1985	Navenby Road Bridge	53012

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
Navenby Road Bridge	15 Aug 1985	19 Apr 2017	7
Blackmoor Bridge	2 May 1985	29 Apr 2014	5
Brant Broughton	23 Aug 1985	30 Mar 2011	5

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

1985–2017

Survey records by year

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

385

086

087

288

089

090

291

092

093

294

095

096

197

098

099

000

001

002

003

004

005

006

007

108

009

010

311

012

013

214

015

016

117

Fish measured by surveyors

Measured length distribution

See how the 441 measured fish were spread across different length ranges.

Smallest: 3.6 cm
Lower quarter: 6.5 cm
Median: 8 cm
Upper quarter: 9.1 cm
Largest: 14.1 cm

0–99 mm

396

100–199 mm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the River R.Brant

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

Stone loach 3-spined stickleback Pike Roach Perch European eel

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 →