Gudgeon · Gobio gobio

Gudgeon in the Rodden Brook

Largest measured gudgeon: 16 cm

The largest gudgeon measured in Environment Agency surveys of the Rodden Brook was 16 cm, recorded at Rodden Farm (Te) on 1 September 2004.

Across 284 measured gudgeon, the median measured length was 11.2 cm.

Surveyors recorded weights for 237 gudgeon. The median was 0.6 oz (0.016 kg) and the largest recorded weight was 1.7 oz (0.048 kg).

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

See gudgeon records across England →

Most recent observation26 July 2010Rodden Farm (Te) · 47 fish

Largest measured gudgeon: 16 cm
Median length: 11.2 cm
Fish measured: 284
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
16 cm	1 Sept 2004	Rodden Farm (Te)	81841
15.5 cm	1 Sept 2004	Rodden Farm (Te)	81841
15.2 cm	1 Sept 2004	Rodden Farm (Te)	81841
15 cm	1 Sept 2004	Rodden Farm (Te)	81841
15 cm	1 Sept 2004	Rodden Farm (Te)	81841
15 cm	11 Sept 2002	Rodden Farm (Te)	62060
14.9 cm	11 Sept 2002	Rodden Farm (Te)	62060
14.6 cm	1 Sept 2004	Rodden Farm (Te)	81841
14.5 cm	1 Sept 2004	Rodden Farm (Te)	81841
14.5 cm	1 Sept 2004	Rodden Farm (Te)	81841

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
Rodden Farm (Te)	11 Sept 2002	26 Jul 2010	6

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

2002–2010

Survey records by year

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

102

103

104

105

106

007

008

009

110

Fish measured by surveyors

Measured length distribution

See how the 284 measured fish were spread across different length ranges.

Smallest: 5.4 cm
Lower quarter: 10 cm
Median: 11.2 cm
Upper quarter: 12.4 cm
Largest: 16 cm

0–99 mm

100–199 mm

222

Lengths are direct survey measurements rather than anglers’ catches.

Fish weighed by surveyors

Measured weight summary

Recorded weights were available for 237 gudgeon. This is a subset of the measured fish and may not represent the whole population.

Lightest: 0.1 oz (0.002 kg)
Lower quarter: 0.4 oz (0.012 kg)
Median: 0.6 oz (0.016 kg)
Upper quarter: 0.8 oz (0.023 kg)
Heaviest: 1.7 oz (0.048 kg)

These are direct individual weights recorded by Environment Agency surveyors. Combined bulk weights are not included.

More fish in this river

Explore the Rodden Brook

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

Brown / sea trout Bullhead Dace Minnow Roach 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 →