RiverFish

Brown / sea trout · Salmo trutta

Brown / sea trout in the River Alport

Largest measured brown / sea trout: 30.7 cm

The largest brown / sea trout measured in Environment Agency surveys of the River Alport was 30.7 cm, recorded at Upper Barn Farm on 5 October 2011.

Across 137 measured brown / sea trout, the median measured length was 13.2 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 Alport.

See brown / sea trout records across England →

Most recent observation16 September 2024Upper Barn Farm · 2 fish
Largest measured brown / sea trout
30.7 cm
Median length
13.2 cm
Fish measured
137
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
30.7 cm5 Oct 2011Upper Barn Farm128302
29.8 cm9 Jul 2014Upper Barn Farm142375
27.5 cm5 Oct 2011Upper Barn Farm128302
26.9 cm5 Oct 2011Upper Barn Farm128302
26.2 cm5 Oct 2011Upper Barn Farm128302
24.6 cm9 Jul 2014Upper Barn Farm142375
24.2 cm9 Jul 2014Upper Barn Farm142375
22.9 cm5 Oct 2011Upper Barn Farm128302
21.7 cm16 Aug 2005Upper Barn Farm90537
20.5 cm16 Sept 2024Upper Barn Farm167415

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
Upper Barn Farm16 Aug 200516 Sept 20245

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

2005–2024

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 137 measured fish were spread across different length ranges.

Smallest
4.8 cm
Lower quarter
10.1 cm
Median
13.2 cm
Upper quarter
15.1 cm
Largest
30.7 cm

Lengths are direct survey measurements rather than anglers’ catches.

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 →