Brown / sea trout · Salmo trutta

Brown / sea trout in the River Ryton

Largest measured brown / sea trout: 35.7 cm

The largest brown / sea trout measured in Environment Agency surveys of the River Ryton was 35.7 cm, recorded at Shireoaks on 8 November 1994.

Across 66 measured brown / sea trout, the median measured length was 21.6 cm.

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

See brown / sea trout records across England →

Most recent observation6 July 2017Serlby · 1 fish

Largest measured brown / sea trout: 35.7 cm
Median length: 21.6 cm
Fish measured: 66
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
35.7 cm	8 Nov 1994	Shireoaks	24364
34.1 cm	13 May 2015	Potters Nook Bridge	146193
34 cm	8 Nov 1994	Shireoaks	24364
33 cm	23 Jan 1992	Shireoaks	25111
32.1 cm	2 Sept 2004	Serlby	81909
32 cm	13 May 2015	Potters Nook Bridge	146193
30.4 cm	6 Jul 2017	Serlby	150898
29.8 cm	13 May 2015	Potters Nook Bridge	146193
29 cm	13 May 2015	Potters Nook Bridge	146193
28.5 cm	8 Nov 1994	Shireoaks	24364

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
Serlby	2 Sept 2004	6 Jul 2017	3
Potters Nook Bridge	13 May 2015	13 May 2015	1
Shireoaks	23 Jan 1992	12 Oct 1999	3

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

1992–2017

Survey records by year

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

192

093

194

095

096

097

098

199

000

001

002

003

104

105

006

007

008

009

010

011

012

013

014

115

016

117

Fish measured by surveyors

Measured length distribution

See how the 66 measured fish were spread across different length ranges.

Smallest: 3.1 cm
Lower quarter: 12.4 cm
Median: 21.6 cm
Upper quarter: 26.6 cm
Largest: 35.7 cm

0–99 mm

100–199 mm

200–299 mm

300–399 mm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the River Ryton

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

Stone loach Minnow Bullhead European eel 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 →