Brown / sea trout · Salmo trutta

Brown / sea trout in the Cumwhitton Beck

Largest measured brown / sea trout: 22.8 cm

The largest brown / sea trout measured in Environment Agency surveys of the Cumwhitton Beck was 22.8 cm, recorded at 1168.00 At NY487521, Nr Brocklewath Farm on 8 July 2019.

Across 8 measured brown / sea trout, the median measured length was 7.6 cm.

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

See brown / sea trout records across England →

Most recent observation24 June 20251168.00 At NY487521, Nr Brocklewath Farm · 2 fish

Largest measured brown / sea trout: 22.8 cm
Median length: 7.6 cm
Fish measured: 8
Survey locations: 2

Individual EA measurements

Largest measured brown / sea trout

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
22.8 cm	8 Jul 2019	1168.00 At NY487521, Nr Brocklewath Farm	154911
8.3 cm	24 Jun 2025	1168.00 At NY487521, Nr Brocklewath Farm	177275
8 cm	8 Jul 2019	1168.00 At NY487521, Nr Brocklewath Farm	154911
7.8 cm	8 Jul 2019	1168.00 At NY487521, Nr Brocklewath Farm	154911
7.4 cm	24 Jun 2025	1168.00 At NY487521, Nr Brocklewath Farm	177275
7.3 cm	8 Jul 2019	1168.00 At NY487521, Nr Brocklewath Farm	154911
6.9 cm	8 Jul 2019	1168.00 At NY487521, Nr Brocklewath Farm	154911
6.5 cm	8 Jul 2019	1168.00 At NY487521, Nr Brocklewath Farm	154911

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

Explore the river

Where brown / sea trout were found

Each point marks a survey location with at least one brown / sea trout 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 brown / sea trout
1168.00 At NY487521, Nr Brocklewath Farm	13 Jul 2006	24 Jun 2025	5
1167.00 At NY497528 Nr Randlaw Foot	13 Jul 2006	13 Jul 2006	1

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

2006–2025

Survey records by year

Each bar shows how many survey visits recorded brown / sea trout that year.

206

107

008

009

010

011

112

013

014

015

016

017

018

119

020

021

022

023

024

125

Fish measured by surveyors

Measured length distribution

See how the 8 measured fish were spread across different length ranges.

Smallest: 6.5 cm
Lower quarter: 7.2 cm
Median: 7.6 cm
Upper quarter: 8.1 cm
Largest: 22.8 cm

0–99 mm

200–299 mm

Lengths are direct survey measurements rather than anglers’ catches.

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 →