Brown / sea trout · Salmo trutta

Brown / sea trout in the River Gadder

Largest measured brown / sea trout: 25.8 cm

The largest brown / sea trout measured in Environment Agency surveys of the River Gadder was 25.8 cm, recorded at DS Gooderstone on 11 March 2015.

Across 33 measured brown / sea trout, the median measured length was 13.5 cm.

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

See brown / sea trout records across England →

Most recent observation11 March 2015DS Gooderstone · 7 fish

Largest measured brown / sea trout: 25.8 cm
Median length: 13.5 cm
Fish measured: 33
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
25.8 cm	11 Mar 2015	DS Gooderstone	144452
24.8 cm	11 Mar 2015	DS Gooderstone	144452
24.3 cm	9 Feb 1990	Ferry Farm	30197
24.2 cm	11 Mar 2015	DS Gooderstone	144452
24 cm	8 Feb 1990	DS Gooderstone	144298
23.3 cm	9 Feb 1990	Ferry Farm	30197
20.5 cm	11 Mar 2015	DS Gooderstone	144452
19.3 cm	11 Mar 2015	DS Gooderstone	144452
19 cm	8 Feb 1990	DS Gooderstone	144298
18.9 cm	11 Mar 2015	DS Gooderstone	144452

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
DS Gooderstone	8 Feb 1990	11 Mar 2015	5
Ferry Farm	9 Feb 1990	9 Feb 1990	1

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

1990–2015

Survey records by year

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

290

091

092

093

094

095

096

097

098

099

000

001

002

003

004

105

006

007

008

009

010

111

112

013

014

115

Fish measured by surveyors

Measured length distribution

See how the 33 measured fish were spread across different length ranges.

Smallest: 7.3 cm
Lower quarter: 9.5 cm
Median: 13.5 cm
Upper quarter: 19 cm
Largest: 25.8 cm

0–99 mm

100–199 mm

200–299 mm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the River Gadder

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

Bullhead European eel Pike

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 →