RiverFish

Dace · Leuciscus leuciscus

Dace in the River Cliveden

Largest measured dace: 19.4 cm

The largest dace measured in Environment Agency surveys of the River Cliveden was 19.4 cm, recorded at Cliveden Upstream Fry on 22 August 2018.

Across 341 measured dace, the median measured length was 4.6 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 Cliveden.

See dace records across England →

Most recent observation4 September 2025Cliveden Upstream Fry · 1 fish
Largest measured dace
19.4 cm
Median length
4.6 cm
Fish measured
341
Survey locations
2

Individual EA measurements

Largest measured dace

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

LengthSurvey dateSurvey locationSurvey ID
19.4 cm22 Aug 2018Cliveden Upstream Fry153436
18 cm23 Aug 2011Cliveden Upstream Fry130059
17.5 cm23 Aug 2011Cliveden Upstream Fry130059
16.8 cm23 Aug 2011Cliveden Upstream Fry130059
16.1 cm17 Aug 2015Cliveden Upstream Fry146042
16 cm30 Aug 2005Cliveden Upstream Fry111781
15.5 cm23 Aug 2011Cliveden Upstream Fry130059
14.5 cm17 Aug 2015Cliveden Upstream Fry146042
14 cm17 Aug 2015Cliveden Downstream Fry146043
13.8 cm19 Aug 2008Cliveden Upstream Fry125582

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

Explore the river

Where dace were found

Each point marks a survey location with at least one dace 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 dace
Cliveden Upstream Fry7 Sept 20044 Sept 202516
Cliveden Downstream Fry7 Sept 20044 Sept 202512

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

2004–2025

Survey records by year

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

Fish measured by surveyors

Measured length distribution

See how the 341 measured fish were spread across different length ranges.

Smallest
1.6 cm
Lower quarter
3.6 cm
Median
4.6 cm
Upper quarter
5.5 cm
Largest
19.4 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the River Cliveden

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

Minnow Chub Gudgeon Roach Perch Bleak

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 →