Bullhead · Cottus gobio

Bullhead in the Nut Brook

Largest measured bullhead: 5.4 cm

The largest bullhead measured in Environment Agency surveys of the Nut Brook was 5.4 cm, recorded at Kirk Hallam on 7 July 2014.

This is the only individual bullhead length in the dataset for this river.

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

See bullhead records across England →

Most recent observation4 September 2017Stanley Brook u/s Nut Brook confluence · 1 fish

Largest measured bullhead: 5.4 cm
Length sample: 1 fish
Survey records: 3
Survey locations: 3

Individual EA measurements

Largest measured bullhead

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
5.4 cm	7 Jul 2014	Kirk Hallam	144264

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

Explore the river

Where bullhead were found

Each point marks a survey location with at least one bullhead 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 bullhead
Stanley Brook u/s Nut Brook confluence	4 Sept 2017	4 Sept 2017	1
Straw's Bridge	24 Jun 2016	24 Jun 2016	1
Kirk Hallam	7 Jul 2014	7 Jul 2014	1

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

2014–2017

Survey records by year

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

114

015

116

117

Fish measured by surveyors

Recorded length

One individual length was recorded for this fish and river.

Recorded length: 5.4 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the Nut Brook

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

Chub Perch

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 →