RiverFish

Bullhead · Cottus gobio

Bullhead in the Millbridge Common Brook

Largest measured bullhead: 8.8 cm

The largest bullhead measured in Environment Agency surveys of the Millbridge Common Brook was 8.8 cm, recorded at Sutton Golf Course on 18 May 2011.

Across 58 measured bullhead, the median measured length was 5.6 cm.

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

See bullhead records across England →

Most recent observation18 May 2011Watermill Bridge · 25 fish
Largest measured bullhead
8.8 cm
Median length
5.6 cm
Fish measured
58
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.

LengthSurvey dateSurvey locationSurvey ID
8.8 cm18 May 2011Sutton Golf Course126248
8.1 cm18 May 2011Sutton Golf Course126248
7.9 cm18 May 2011Sutton Golf Course126248
7.9 cm18 May 2011Sutton Golf Course126248
7.7 cm18 May 2011Sutton Golf Course126248
7.2 cm18 May 2011Watermill Bridge126250
7.2 cm18 May 2011Watermill Bridge126250
7.2 cm18 May 2011Sutton Golf Course126248
7.2 cm18 May 2011Sutton Golf Course126248
6.7 cm18 May 2011Watermill Bridge126250

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 surveyedFirst recordedLast recordedVisits finding bullhead
Watermill Bridge18 May 201118 May 20111
Sutton Golf Course18 May 201118 May 20111
Sutton Ford18 May 201118 May 20111

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

2011–2011

Survey records by year

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

Fish measured by surveyors

Measured length distribution

See how the 58 measured fish were spread across different length ranges.

Smallest
3.1 cm
Lower quarter
4.8 cm
Median
5.6 cm
Upper quarter
6.1 cm
Largest
8.8 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the Millbridge Common Brook

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

3-spined stickleback 10-spined stickleback Stone loach

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 →