Brown / sea trout · Salmo trutta

Brown / sea trout in the Tadnoll Brook

Largest measured brown / sea trout: 42.4 cm

The largest brown / sea trout measured in Environment Agency surveys of the Tadnoll Brook was 42.4 cm, recorded at Broomhill eel on 10 July 2017.

Across 1,020 measured brown / sea trout, the median measured length was 9.8 cm.

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

See brown / sea trout records across England →

Most recent observation26 July 2023Broomhill eel · 10 fish

Largest measured brown / sea trout: 42.4 cm
Median length: 9.8 cm
Fish measured: 1,020
Survey locations: 6

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
42.4 cm	10 Jul 2017	Broomhill eel	150860
38.2 cm	2 Sept 2010	Tadnoll meadows	123726
34.2 cm	16 Sept 2009	Broomhill spatial (woods)	119324
29.8 cm	1 Sept 2015	Tadnoll meadows	146250
29.2 cm	20 Aug 2009	Tadnoll meadows	118884
29.1 cm	30 Sept 2008	Broomhill eel	116378
28.9 cm	19 Oct 2015	Cider Museum	147307
28.5 cm	1 Sept 2015	Tadnoll meadows	146250
27.3 cm	20 Sept 2006	Broomhill eel	101857
26.9 cm	13 Sept 2011	Cider Museum	127975

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
Broomhill eel	20 Sept 2006	26 Jul 2023	11
Tadnoll Mill House	20 Jul 2021	20 Jul 2021	1
Cider Museum	13 Sept 2011	19 Oct 2015	2
Broomhill spatial (woods)	12 Sept 2005	29 Sept 2015	3
Tadnoll meadows	20 Aug 2009	1 Sept 2015	3
Tadnoll brook	1 Sept 2005	1 Sept 2015	2

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

2005–2023

Survey records by year

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

205

106

107

108

309

110

211

012

113

014

515

016

117

018

119

020

221

022

123

Fish measured by surveyors

Measured length distribution

See how the 1,020 measured fish were spread across different length ranges.

Smallest: 4.9 cm
Lower quarter: 8.1 cm
Median: 9.8 cm
Upper quarter: 15.8 cm
Largest: 42.4 cm

0–99 mm

514

100–199 mm

448

200–299 mm

300–399 mm

400–499 mm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the Tadnoll Brook

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

European eel Bullhead Minnow Stone loach Atlantic salmon Brook lamprey

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 →