RiverFish

Brown / sea trout · Salmo trutta

Brown / sea trout in the Mosedale Beck

Largest measured brown / sea trout: 10.8 cm

The largest brown / sea trout measured in Environment Agency surveys of the Mosedale Beck was 10.8 cm, recorded at 1831.00 Upstream Road Bridge #3, Mosedale Beck on 30 July 2024.

Across 90 measured brown / sea trout, the median measured length was 6.2 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 observation30 July 20241831.00 Upstream Road Bridge #3, Mosedale Beck · 137 fish
Largest measured brown / sea trout
10.8 cm
Median length
6.2 cm
Fish measured
90
Survey locations
3

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
10.8 cm30 Jul 20241831.00 Upstream Road Bridge #3, Mosedale Beck166498
8.1 cm5 Aug 20191831.00 Upstream Road Bridge #3, Mosedale Beck155094
7.3 cm30 Jul 20241831.00 Upstream Road Bridge #3, Mosedale Beck166498
7.3 cm5 Aug 20191831.00 Upstream Road Bridge #3, Mosedale Beck155094
7.2 cm5 Aug 20191831.00 Upstream Road Bridge #3, Mosedale Beck155094
7.2 cm5 Aug 20191831.00 Upstream Road Bridge #3, Mosedale Beck155094
7 cm30 Jul 20241831.00 Upstream Road Bridge #3, Mosedale Beck166498
7 cm30 Jul 20241831.00 Upstream Road Bridge #3, Mosedale Beck166498
7 cm5 Aug 20191831.00 Upstream Road Bridge #3, Mosedale Beck155094
7 cm5 Aug 20191831.00 Upstream Road Bridge #3, Mosedale Beck155094

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
1831.00 Upstream Road Bridge #3, Mosedale Beck19 Aug 199230 Jul 20248
1834.00 PTC Lingmell, Mosedale Beck19 Aug 199219 Aug 19973
1832.00 Wasdale Head, Mosedale Beck19 Aug 199219 Aug 19973

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

1992–2024

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 90 measured fish were spread across different length ranges.

Smallest
5 cm
Lower quarter
5.8 cm
Median
6.2 cm
Upper quarter
6.7 cm
Largest
10.8 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the Mosedale Beck

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

Atlantic salmon 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 →