RiverFish

Brown / sea trout · Salmo trutta

Brown / sea trout in the Colaton Raleigh Stream

Largest measured brown / sea trout: 22.7 cm

The largest brown / sea trout measured in Environment Agency surveys of the Colaton Raleigh Stream was 22.7 cm, recorded at Stowford (Sp) on 9 June 2023.

Across 49 measured brown / sea trout, the median measured length was 11 cm.

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

See brown / sea trout records across England →

Most recent observation9 June 2023Stowford (Sp) · 31 fish
Largest measured brown / sea trout
22.7 cm
Median length
11 cm
Fish measured
49
Survey locations
1

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.

LengthSurvey dateSurvey locationSurvey ID
22.7 cm9 Jun 2023Stowford (Sp)162599
21.9 cm9 Jun 2023Stowford (Sp)162599
20 cm9 Jun 2023Stowford (Sp)162599
19.9 cm9 Jun 2023Stowford (Sp)162599
19.8 cm6 Jun 2016Stowford (Sp)148138
19 cm9 Jun 2023Stowford (Sp)162599
18.1 cm9 Jun 2023Stowford (Sp)162599
18 cm17 May 2011Stowford (Sp)126369
17.3 cm9 Jun 2023Stowford (Sp)162599
16.5 cm9 Jun 2023Stowford (Sp)162599

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 surveyedFirst recordedLast recordedVisits finding brown / sea trout
Stowford (Sp)24 Aug 19989 Jun 20235

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

1998–2023

Survey records by year

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

Fish measured by surveyors

Measured length distribution

See how the 49 measured fish were spread across different length ranges.

Smallest
3.2 cm
Lower quarter
6.7 cm
Median
11 cm
Upper quarter
15.1 cm
Largest
22.7 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the Colaton Raleigh Stream

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

Bullhead European eel

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 →