RiverFish

Common carp · Cyprinus carpio

Common carp in the River Marlow - Cookham

Largest measured common carp: 89 cm

The largest common carp measured in Environment Agency surveys of the River Marlow - Cookham was 89 cm, recorded at Marlow - Cookham Upper Main Channel on 31 August 2005.

Across 8 measured common carp, the median measured length was 68.4 cm.

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

See common carp records across England →

Most recent observation7 September 2009Marlow - Cookham Upper Main Channel · 2 fish
Largest measured common carp
89 cm
Median length
68.4 cm
Fish measured
8
Survey locations
2

Individual EA measurements

Largest measured common carp

The largest individual measurements in this river and species dataset. Equal measurements are retained as separate surveyed fish.

LengthSurvey dateSurvey locationSurvey ID
89 cm31 Aug 2005Marlow - Cookham Upper Main Channel86261
76.7 cm7 Sept 2009Marlow - Cookham Upper Main Channel118990
73.1 cm1 Sept 2008Cookham Lock Cut114244
68.5 cm31 Aug 2005Marlow - Cookham Upper Main Channel86261
68.3 cm7 Sept 2009Marlow - Cookham Upper Main Channel118990
64.5 cm1 Sept 2000Marlow - Cookham Upper Main Channel121556
62.5 cm1 Sept 2000Marlow - Cookham Upper Main Channel121556
51 cm9 Sept 2002Marlow - Cookham Upper Main Channel68580

Lengths are direct survey measurements. RiverFish does not estimate fish weights from length.

Explore the river

Where common carp were found

Each point marks a survey location with at least one common carp 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 common carp
Marlow - Cookham Upper Main Channel1 Sept 20007 Sept 20094
Cookham Lock Cut1 Sept 20081 Sept 20081

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

2000–2009

Survey records by year

Each bar shows how many survey visits recorded common carp that year.

Fish measured by surveyors

Measured length distribution

See how the 8 measured fish were spread across different length ranges.

Smallest
51 cm
Lower quarter
64 cm
Median
68.4 cm
Upper quarter
74 cm
Largest
89 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the River Marlow - Cookham

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

Bleak Perch Pike Roach Chub Dace

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 →