RiverFish

Dace · Leuciscus leuciscus

Dace in the River Foss (York)

Largest measured dace: 16.9 cm

The largest dace measured in Environment Agency surveys of the River Foss (York) was 16.9 cm, recorded at River Foss at Haxby Moor Road (Strensell) on 13 August 2019.

Across 55 measured dace, the median measured length was 8.3 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 Foss (York).

See dace records across England →

Most recent observation27 August 2019River Foss US Farlington Beck · 1 fish
Largest measured dace
16.9 cm
Median length
8.3 cm
Fish measured
55
Survey locations
5

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
16.9 cm13 Aug 2019River Foss at Haxby Moor Road (Strensell)155106
16.8 cm13 Aug 2019River Foss at Haxby Moor Road (Strensell)155106
16.8 cm13 Aug 2019River Foss at Haxby Moor Road (Strensell)155106
16.8 cm13 Aug 2019River Foss at Haxby Moor Road (Strensell)155106
16.5 cm13 Aug 2019River Foss at Haxby Moor Road (Strensell)155106
16.2 cm13 Aug 2019River Foss at Haxby Moor Road (Strensell)155106
14.2 cm13 Aug 2019River Foss at Haxby Moor Road (Strensell)155106
13.8 cm13 Aug 2019River Foss at Haxby Moor Road (Strensell)155106
13.4 cm13 Aug 2019River Foss at Haxby Moor Road (Strensell)155106
13.1 cm13 Aug 2019River Foss at Haxby Moor Road (Strensell)155106

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
River Foss at Stillington27 Aug 201927 Aug 20191
River Foss US Stillington27 Aug 201927 Aug 20191
River Foss US Farlington Beck27 Aug 201927 Aug 20191
River Foss at Huntington Church13 Aug 201913 Aug 20191
River Foss at Haxby Moor Road (Strensell)13 Aug 201913 Aug 20191

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

2019–2019

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 55 measured fish were spread across different length ranges.

Smallest
3.6 cm
Lower quarter
7.1 cm
Median
8.3 cm
Upper quarter
9.2 cm
Largest
16.9 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the River Foss (York)

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

Stone loach 3-spined stickleback

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 →