RiverFish

Brown / sea trout · Salmo trutta

Brown / sea trout in the Claughton Beck

Largest measured brown / sea trout: 21 cm

The largest brown / sea trout measured in Environment Agency surveys of the Claughton Beck was 21 cm, recorded at Site 2 Habitat Improvement Site us Chris Littlefie on 11 July 2002.

Across 244 measured brown / sea trout, the median measured length was 6.1 cm.

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

See brown / sea trout records across England →

Most recent observation14 July 2005Site 2 a Habitat improvement u/s Farleton Conf · 50 fish
Largest measured brown / sea trout
21 cm
Median length
6.1 cm
Fish measured
244
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
21 cm11 Jul 2002Site 2 Habitat Improvement Site us Chris Littlefie81312
17.1 cm14 Jul 2005Site 2 a Habitat improvement u/s Farleton Conf88153
15.9 cm14 Jul 2005Site 1 Habitat Imrovement Works88151
15.7 cm14 Jul 2005Site 2 a Habitat improvement u/s Farleton Conf88153
15.7 cm14 Jul 2005Site 1 Habitat Imrovement Works88151
15.2 cm14 Jul 2005Site 1 Habitat Imrovement Works88151
15 cm11 Jul 2002Site 1 Habitat Imrovement Works81307
14.5 cm14 Jul 2005Site 2 a Habitat improvement u/s Farleton Conf88153
14.5 cm11 Jul 2002Site 1 Habitat Imrovement Works81307
14.1 cm11 Jul 2002Site 2 Habitat Improvement Site us Chris Littlefie81312

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
Site 2 a Habitat improvement u/s Farleton Conf14 Jul 200514 Jul 20051
Site 1 Habitat Imrovement Works11 Jul 200214 Jul 20052
Site 2 Habitat Improvement Site us Chris Littlefie11 Jul 200211 Jul 20021

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

2002–2005

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 244 measured fish were spread across different length ranges.

Smallest
4.2 cm
Lower quarter
5.5 cm
Median
6.1 cm
Upper quarter
6.9 cm
Largest
21 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 →