Brown / sea trout · Salmo trutta

Brown / sea trout in the River Glen Downstream Confluence

Largest measured brown / sea trout: 54.3 cm

The largest brown / sea trout measured in Environment Agency surveys of the River Glen Downstream Confluence was 54.3 cm, recorded at Wilsthorpe on 13 August 2009.

Across 12 measured brown / sea trout, the median measured length was 24.3 cm.

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

See brown / sea trout records across England →

Most recent observation19 July 2023Wilsthorpe · 1 fish

Largest measured brown / sea trout: 54.3 cm
Median length: 24.3 cm
Fish measured: 12
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
54.3 cm	13 Aug 2009	Wilsthorpe	118663
42.7 cm	18 Apr 2017	Wilsthorpe	150375
40.1 cm	19 Jul 2023	Wilsthorpe	163664
26.1 cm	23 Mar 2016	Downstream Fletland Mill	147906
25.5 cm	18 Apr 2017	Downstream Kates Bridge	150485
24.6 cm	23 Mar 2016	Downstream Fletland Mill	147906
24 cm	23 Mar 2016	Downstream Fletland Mill	147906
22 cm	12 Jul 1994	Downstream Kates Bridge	54318
19.2 cm	23 Mar 2016	Downstream Fletland Mill	147906
18.8 cm	23 Mar 2016	Downstream Fletland Mill	147906

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
Wilsthorpe	11 Mar 1994	19 Jul 2023	4
Downstream Kates Bridge	12 Jul 1994	18 Apr 2017	2
Downstream Fletland Mill	23 Mar 2016	23 Mar 2016	1

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

1994–2023

Survey records by year

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

294

095

096

097

098

099

000

001

002

003

004

005

006

007

008

109

010

011

012

013

014

015

116

217

018

019

020

021

022

123

Fish measured by surveyors

Measured length distribution

See how the 12 measured fish were spread across different length ranges.

Smallest: 15.5 cm
Lower quarter: 19.1 cm
Median: 24.3 cm
Upper quarter: 29.6 cm
Largest: 54.3 cm

100–199 mm

200–299 mm

400–499 mm

500–599 mm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the River Glen Downstream Confluence

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

Pike European eel Minnow Bullhead Chub Dace

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 →