Perch · Perca fluviatilis

Perch in the New South Eau

Largest measured perch: 18 cm

The largest perch measured in Environment Agency surveys of the New South Eau was 18 cm, recorded at French Drove on 2 May 2006.

Across 309 measured perch, the median measured length was 6.5 cm.

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

See perch records across England →

Most recent observation2 May 2006French Drove · 131 fish

Largest measured perch: 18 cm
Median length: 6.5 cm
Fish measured: 309
Survey locations: 2

Individual EA measurements

Largest measured perch

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
18 cm	2 May 2006	French Drove	101194
17 cm	12 Jun 2001	French Drove	73390
16 cm	2 May 2006	French Drove	101194
13.5 cm	2 May 2006	French Drove	101194
13 cm	22 Apr 1997	New South Eau	54633
12 cm	23 Jun 2004	French Drove	82563
12 cm	12 Jun 2001	French Drove	73390
12 cm	12 Jun 2001	French Drove	73390
11 cm	2 May 2006	French Drove	101194
11 cm	17 May 2005	French Drove	86714

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

Explore the river

Where perch were found

Each point marks a survey location with at least one perch 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 perch
French Drove	2 Oct 1991	2 May 2006	8
New South Eau	16 Oct 1991	22 Apr 1997	3

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

1991–2006

Survey records by year

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

291

092

093

294

095

096

297

098

099

000

101

002

103

104

105

106

Fish measured by surveyors

Measured length distribution

See how the 309 measured fish were spread across different length ranges.

Smallest: 4 cm
Lower quarter: 6 cm
Median: 6.5 cm
Upper quarter: 7.5 cm
Largest: 18 cm

0–99 mm

286

100–199 mm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the New South Eau

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

Pike Roach Common bream Gudgeon Tench Bleak

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 →