Bullhead · Cottus gobio

Bullhead in the Maxey Cut

Largest measured bullhead: 9.6 cm

The largest bullhead measured in Environment Agency surveys of the Maxey Cut was 9.6 cm, recorded at Downstream Peakirk Rd. Br. on 29 October 2024.

Across 3 measured bullhead, the median measured length was 7.5 cm.

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

See bullhead records across England →

Most recent observation30 October 2025Nine Bridges

Largest measured bullhead: 9.6 cm
Median length: 7.5 cm
Fish measured: 3
Survey locations: 6

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
9.6 cm	29 Oct 2024	Downstream Peakirk Rd. Br.	167830
7.5 cm	29 Oct 2024	Downstream Peakirk Rd. Br.	167830
6.2 cm	29 Oct 2024	Downstream Peakirk Rd. Br.	167830

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
Nunton	29 Apr 2014	30 Oct 2025	2
Nine Bridges	22 Apr 2014	30 Oct 2025	4
Downstream Peakirk Rd. Br.	2 May 2014	29 Oct 2024	2
Tallington	23 Apr 2014	1 Aug 2024	5
Downstream Etton Rd. Br.	28 Apr 2014	28 Apr 2014	1
Upstream Lolham Br.	24 Apr 2014	24 Apr 2014	1

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

2014–2025

Survey records by year

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

614

015

216

117

118

019

020

021

022

023

324

225

Fish measured by surveyors

Measured length distribution

See how the 3 measured fish were spread across different length ranges.

Smallest: 6.2 cm
Lower quarter: 6.9 cm
Median: 7.5 cm
Upper quarter: 8.6 cm
Largest: 9.6 cm

0–99 mm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the Maxey Cut

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

Pike European eel Chub Dace Minnow 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 →