Brown / sea trout · Salmo trutta

Brown / sea trout in the River Scout Dike

Largest measured brown / sea trout: 34.4 cm

The largest brown / sea trout measured in Environment Agency surveys of the River Scout Dike was 34.4 cm, recorded at Above Don Confluence on 31 October 1990.

Across 99 measured brown / sea trout, the median measured length was 16.4 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 Scout Dike.

See brown / sea trout records across England →

Most recent observation29 September 2023Nether Mill Fishery · 6 fish

Largest measured brown / sea trout: 34.4 cm
Median length: 16.4 cm
Fish measured: 99
Survey locations: 5

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
34.4 cm	31 Oct 1990	Above Don Confluence	111037
32.2 cm	20 Aug 2008	Nether Mill Fishery	114909
31.7 cm	18 Aug 2009	Downstream B6462	120140
29.3 cm	31 Oct 1990	Downstream B6462	111036
29.1 cm	31 Oct 1990	Above Don Confluence	111037
27.5 cm	29 Sept 2000	Downstream B6462	109184
27.3 cm	7 Sept 2017	Nether Mill Fishery	151566
26 cm	7 Sept 2017	Nether Mill Fishery	151566
26 cm	20 Aug 2008	Nether Mill Fishery	114909
26 cm	20 Aug 2008	Nether Mill Fishery	114909

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
Nether Mill Fishery	20 Aug 2008	29 Sept 2023	4
Downstream B6462	31 Oct 1990	18 Aug 2009	8
Scout Dike Downstream Ingbirchworth Res	6 Oct 2008	6 Oct 2008	1
Downstream Compensation Release	15 Aug 2003	15 Aug 2003	1
Above Don Confluence	31 Oct 1990	31 Oct 1990	1

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

1990–2023

Survey records by year

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

290

091

092

093

094

095

096

197

098

099

100

101

102

103

004

005

106

007

308

109

010

111

012

013

014

015

016

117

018

019

020

021

022

123

Fish measured by surveyors

Measured length distribution

See how the 99 measured fish were spread across different length ranges.

Smallest: 5.5 cm
Lower quarter: 8.3 cm
Median: 16.4 cm
Upper quarter: 21.9 cm
Largest: 34.4 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 Scout Dike

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

3-spined stickleback Bullhead Roach Perch Stone loach Minnow

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 →