Gudgeon · Gobio gobio

Gudgeon in the Micker Brook

Largest measured gudgeon: 18.6 cm

The largest gudgeon measured in Environment Agency surveys of the Micker Brook was 18.6 cm, recorded at Mrmi10 on 28 August 2002.

Across 51 measured gudgeon, the median measured length was 13.4 cm.

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

See gudgeon records across England →

Most recent observation17 March 2011Mrmi10 · 5 fish

Largest measured gudgeon: 18.6 cm
Median length: 13.4 cm
Fish measured: 51
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
18.6 cm	28 Aug 2002	Mrmi10	57120
15.3 cm	28 Aug 2002	Mrmi10	57120
15.1 cm	28 Aug 2002	Mrmi10	57120
15 cm	21 Jun 2005	Mrmi10	84979
14.9 cm	17 Mar 2011	Mrmi10	126045
14.7 cm	26 Jun 2006	Mrmi10	100561
14.5 cm	28 Sept 2004	Mrmi10	82501
14.5 cm	28 Aug 2002	Mrmi10	57120
14.4 cm	21 Jun 2005	Mrmi10	84979
14.4 cm	28 Sept 2004	Mrmi10	82501

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
Mrmi10	28 Aug 2002	17 Mar 2011	6

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

2002–2011

Survey records by year

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

102

103

104

105

106

007

008

009

010

111

Fish measured by surveyors

Measured length distribution

See how the 51 measured fish were spread across different length ranges.

Smallest: 9.4 cm
Lower quarter: 12.4 cm
Median: 13.4 cm
Upper quarter: 14.3 cm
Largest: 18.6 cm

0–99 mm

100–199 mm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the Micker Brook

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

Bullhead Brown / sea trout Stone loach 3-spined stickleback Perch 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 →