Brown / sea trout · Salmo trutta

Brown / sea trout in the Dub Beck

Largest measured brown / sea trout: 19 cm

The largest brown / sea trout measured in Environment Agency surveys of the Dub Beck was 19 cm, recorded at 1882.00 PTC River Keekle, Dub Beck on 3 August 2021.

Across 110 measured brown / sea trout, the median measured length was 7.3 cm.

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

See brown / sea trout records across England →

Most recent observation3 August 20211882.00 PTC River Keekle, Dub Beck · 171 fish

Largest measured brown / sea trout: 19 cm
Median length: 7.3 cm
Fish measured: 110
Survey locations: 3

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
19 cm	3 Aug 2021	1882.00 PTC River Keekle, Dub Beck	160382
16.8 cm	3 Aug 2021	1882.00 PTC River Keekle, Dub Beck	160382
16.8 cm	3 Aug 2021	1882.00 PTC River Keekle, Dub Beck	160382
15.2 cm	3 Aug 2021	1882.00 PTC River Keekle, Dub Beck	160382
14.8 cm	3 Aug 2021	1882.00 PTC River Keekle, Dub Beck	160382
14.6 cm	3 Aug 2021	1882.00 PTC River Keekle, Dub Beck	160382
14.2 cm	3 Aug 2021	1882.00 PTC River Keekle, Dub Beck	160382
13.6 cm	3 Aug 2021	1882.00 PTC River Keekle, Dub Beck	160382
13.6 cm	3 Aug 2021	1882.00 PTC River Keekle, Dub Beck	160382
13.2 cm	3 Aug 2021	1882.00 PTC River Keekle, Dub Beck	160382

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
1882.00 PTC River Keekle, Dub Beck	23 Sept 1997	3 Aug 2021	7
1881.00 Near Millyeat, Dub Beck	23 Sept 1997	29 Aug 2013	3
1880.00 Near Routon Syke, Dub Beck	23 Sept 1997	23 Sept 1997	1

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

1997–2021

Survey records by year

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

397

298

099

000

001

002

103

004

005

006

007

108

009

010

011

012

213

114

015

016

017

018

019

020

121

Fish measured by surveyors

Measured length distribution

See how the 110 measured fish were spread across different length ranges.

Smallest: 5.2 cm
Lower quarter: 6.8 cm
Median: 7.3 cm
Upper quarter: 8.1 cm
Largest: 19 cm

0–99 mm

100–199 mm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the Dub Beck

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

European eel Atlantic salmon

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 →