Roach · Rutilus rutilus

Roach in the Bradshaw Brook

Largest measured roach: 10.3 cm

The largest roach measured in Environment Agency surveys of the Bradshaw Brook was 10.3 cm, recorded at Br01 on 26 May 2009.

Across 14 measured roach, the median measured length was 6.3 cm.

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

See roach records across England →

Most recent observation5 May 2010Br02 · 1 fish

Largest measured roach: 10.3 cm
Median length: 6.3 cm
Fish measured: 14
Survey locations: 5

Individual EA measurements

Largest measured roach

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
10.3 cm	26 May 2009	Br01	117310
8.9 cm	23 Sept 1999	Br04	72013
8.5 cm	5 May 2010	Br02	121464
7.6 cm	19 Sept 2002	Br05	61583
7.3 cm	19 Sept 2002	Br05	61583
7.2 cm	3 Sept 2007	Br01	107242
7.1 cm	3 Sept 2007	Br01	107242
5.5 cm	2 Jun 2006	Br03	99680
5.5 cm	12 Oct 2004	Br05	82873
5.3 cm	22 May 2000	Br02	72073

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

Explore the river

Where roach were found

Each point marks a survey location with at least one roach 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 roach
Br02	22 May 2000	5 May 2010	2
Br01	3 Sept 2007	4 May 2010	3
Br04	23 Sept 1999	25 Sept 2008	2
Br03	21 Sept 1999	2 Jun 2006	2
Br05	19 Sept 2002	12 Oct 2004	2

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

1999–2010

Survey records by year

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

299

100

001

102

003

104

005

106

107

108

109

210

Fish measured by surveyors

Measured length distribution

See how the 14 measured fish were spread across different length ranges.

Smallest: 3.9 cm
Lower quarter: 5.2 cm
Median: 6.3 cm
Upper quarter: 7.5 cm
Largest: 10.3 cm

0–99 mm

100–199 mm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the Bradshaw Brook

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

Brown / sea trout Bullhead Perch 3-spined stickleback Stone loach Minnow

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 →