RiverFish

Brown / sea trout · Salmo trutta

Brown / sea trout in the Mosedale Beck

Largest measured brown / sea trout: 12.2 cm

The largest brown / sea trout measured in Environment Agency surveys of the Mosedale Beck was 12.2 cm, recorded at 723.00 Mosedale Beck on 26 July 2024.

Across 12 measured brown / sea trout, the median measured length was 10.2 cm.

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

See brown / sea trout records across England →

Most recent observation26 July 2024723.00 Mosedale Beck · 12 fish
Largest measured brown / sea trout
12.2 cm
Median length
10.2 cm
Fish measured
12
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
12.2 cm26 Jul 2024723.00 Mosedale Beck166901
12.1 cm26 Jul 2024723.00 Mosedale Beck166901
11.7 cm26 Jul 2024723.00 Mosedale Beck166901
11.1 cm26 Jul 2024723.00 Mosedale Beck166901
10.4 cm26 Jul 2024723.00 Mosedale Beck166901
10.2 cm26 Jul 2024723.00 Mosedale Beck166901
10.2 cm26 Jul 2024723.00 Mosedale Beck166901
10 cm26 Jul 2024723.00 Mosedale Beck166901
9.8 cm26 Jul 2024723.00 Mosedale Beck166901
6.3 cm26 Jul 2024723.00 Mosedale Beck166901

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
723.00 Mosedale Beck24 Aug 199326 Jul 20245

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

1993–2024

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 12 measured fish were spread across different length ranges.

Smallest
5.9 cm
Lower quarter
8.9 cm
Median
10.2 cm
Upper quarter
11.3 cm
Largest
12.2 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 →