Minnow · Phoxinus phoxinus

Minnow in the River Wharfe tributaries

Largest measured minnow: 8.3 cm

The largest minnow measured in Environment Agency surveys of the River Wharfe tributaries was 8.3 cm, recorded at Collingham Beck on 6 August 2014.

Across 40 measured minnow, the median measured length was 5.4 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 Wharfe tributaries.

See minnow records across England →

Most recent observation6 August 2014Collingham Beck · 40 fish

Largest measured minnow: 8.3 cm
Median length: 5.4 cm
Fish measured: 40
Survey locations: 3

Individual EA measurements

Largest measured minnow

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
8.3 cm	6 Aug 2014	Collingham Beck	142183
8 cm	6 Aug 2014	Collingham Beck	142183
7.5 cm	6 Aug 2014	Collingham Beck	142183
7.2 cm	6 Aug 2014	Collingham Beck	142183
7.1 cm	6 Aug 2014	Collingham Beck	142183
7 cm	6 Aug 2014	Collingham Beck	142183
6.5 cm	6 Aug 2014	Collingham Beck	142183
6.5 cm	6 Aug 2014	Collingham Beck	142183
6.4 cm	6 Aug 2014	Collingham Beck	142183
6.3 cm	6 Aug 2014	Collingham Beck	142183

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

Explore the river

Where minnow were found

Each point marks a survey location with at least one minnow 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 minnow
Riffa Beck u/s Wharfe	6 Aug 2014	6 Aug 2014	1
Riffa Beck at Riffa Bridge	25 Jun 2008	6 Aug 2014	2
Collingham Beck	13 Jul 2004	6 Aug 2014	2

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

2004–2014

Survey records by year

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

104

005

006

007

108

009

010

011

012

013

314

Fish measured by surveyors

Measured length distribution

See how the 40 measured fish were spread across different length ranges.

Smallest: 4.3 cm
Lower quarter: 4.9 cm
Median: 5.4 cm
Upper quarter: 6.1 cm
Largest: 8.3 cm

0–99 mm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the River Wharfe tributaries

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

Brown / sea trout Bullhead Stone loach European eel

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 →