RiverFish

Gudgeon · Gobio gobio

Gudgeon in the River Temple - Marlow

Largest measured gudgeon: 13.5 cm

The largest gudgeon measured in Environment Agency surveys of the River Temple - Marlow was 13.5 cm, recorded at Temple Main on 1 September 2000.

Across 230 measured gudgeon, the median measured length was 10.2 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 Temple - Marlow.

See gudgeon records across England →

Most recent observation28 July 2023Temple Main · 1 fish
Largest measured gudgeon
13.5 cm
Median length
10.2 cm
Fish measured
230
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.

LengthSurvey dateSurvey locationSurvey ID
13.5 cm1 Sept 2000Temple Main121554
13.4 cm31 Aug 2005Temple Main86328
13.1 cm7 Sept 2015Temple Main146399
12.6 cm3 Sept 2012Temple Main133653
12.5 cm9 Sept 2002Temple Weir Pool68545
12.5 cm1 Sept 2000Temple Weir Pool121555
12.5 cm1 Sept 1995Temple Weir Pool121543
12.5 cm1 Sept 1995Temple Weir Pool121543
12.5 cm1 Sept 1995Temple Main121538
12.5 cm1 Sept 1995Temple Main121538

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 surveyedFirst recordedLast recordedVisits finding gudgeon
Temple Main1 Sept 199528 Jul 202316
Temple Weir Pool1 Sept 199530 Aug 20054

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

1995–2023

Survey records by year

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

Fish measured by surveyors

Measured length distribution

See how the 230 measured fish were spread across different length ranges.

Smallest
5 cm
Lower quarter
9.5 cm
Median
10.2 cm
Upper quarter
10.8 cm
Largest
13.5 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the River Temple - Marlow

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

Bleak Pike Roach European eel Dace Chub

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 →