Gudgeon · Gobio gobio

Gudgeon in the Langton Brook

Largest measured gudgeon: 20 cm

The largest gudgeon measured in Environment Agency surveys of the Langton Brook was 20 cm, recorded at Welham Lane Langton Brook on 13 May 2004.

Across 130 measured gudgeon, the median measured length was 12 cm.

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

See gudgeon records across England →

Most recent observation1 May 2013Welham Lane Langton Brook · 5 fish

Largest measured gudgeon: 20 cm
Median length: 12 cm
Fish measured: 130
Survey locations: 2

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
20 cm	13 May 2004	Welham Lane Langton Brook	82454
15 cm	22 Apr 1996	Welham Lane Langton Brook	54559
14.5 cm	25 Apr 1996	West Langton	54561
14.5 cm	25 Apr 1996	West Langton	54561
14.5 cm	25 Apr 1996	West Langton	54561
14.5 cm	28 Sept 1982	Welham Lane Langton Brook	109052
14 cm	22 Apr 1996	Welham Lane Langton Brook	54559
14 cm	22 Apr 1996	Welham Lane Langton Brook	54559
14 cm	22 Apr 1996	Welham Lane Langton Brook	54559
14 cm	22 Apr 1996	Welham Lane Langton Brook	54559

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
Welham Lane Langton Brook	28 Sept 1982	1 May 2013	7
West Langton	23 Sept 1982	25 Apr 1996	3

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

1982–2013

Survey records by year

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

282

083

084

085

086

087

088

089

290

091

092

193

094

095

296

097

098

099

100

001

002

003

104

005

006

007

008

009

010

011

012

113

Fish measured by surveyors

Measured length distribution

See how the 130 measured fish were spread across different length ranges.

Smallest: 5 cm
Lower quarter: 10 cm
Median: 12 cm
Upper quarter: 13 cm
Largest: 20 cm

0–99 mm

100–199 mm

102

200–299 mm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the Langton Brook

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

Dace Roach Chub Minnow Pike 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 →