RiverFish

Brown / sea trout · Salmo trutta

Brown / sea trout in the Harthope Beck

Largest measured brown / sea trout: 21.1 cm

The largest brown / sea trout measured in Environment Agency surveys of the Harthope Beck was 21.1 cm, recorded at Dryderdale Farm d/s weir on 11 July 2014.

Across 247 measured brown / sea trout, the median measured length was 9.2 cm.

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

See brown / sea trout records across England →

Most recent observation5 September 2014Harthope Mill Downstream of weir · 248 fish
Largest measured brown / sea trout
21.1 cm
Median length
9.2 cm
Fish measured
247
Survey locations
5

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
21.1 cm11 Jul 2014Dryderdale Farm d/s weir141674
19.1 cm11 Jul 2014Dryderdale Farm d/s weir141674
17.6 cm11 Jul 2014Dryderdale Farm d/s weir141674
17.5 cm5 Sept 2014Harthope Mill Downstream of weir142579
16.9 cm5 Sept 2014Harthope Mill Downstream of weir142579
16 cm11 Jul 2014Dryderdale Farm d/s weir141674
16 cm11 Jul 2014Dryderdale Farm d/s weir141674
15.8 cm5 Sept 2014Strawberry Wood Ford142578
15.6 cm5 Sept 2014Harthope Mill Downstream of weir142579
15 cm5 Sept 2014Harthope Mill Downstream of weir142579

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
Strawberry Wood Ford5 Sept 20145 Sept 20141
Harthope Mill Downstream of weir5 Sept 20145 Sept 20141
St John's Hall11 Jul 201411 Jul 20141
Dryderdale Farm u/s weir11 Jul 201411 Jul 20141
Dryderdale Farm d/s weir11 Jul 201411 Jul 20141

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

2014–2014

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 247 measured fish were spread across different length ranges.

Smallest
4.1 cm
Lower quarter
6.2 cm
Median
9.2 cm
Upper quarter
11.2 cm
Largest
21.1 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 →