RiverFish

Brown / sea trout · Salmo trutta

Brown / sea trout in the Hareden RSA/HMWB 2010

Largest measured brown / sea trout: 19.8 cm

The largest brown / sea trout measured in Environment Agency surveys of the Hareden RSA/HMWB 2010 was 19.8 cm, recorded at 1H on 12 October 2010.

Across 1,099 measured brown / sea trout, the median measured length was 9.7 cm.

RiverFish uses Environment Agency survey measurements rather than rod-and-line angling records. These figures show fish measured during EA surveys of the Hareden RSA/HMWB 2010.

See brown / sea trout records across England →

Most recent observation12 October 20103H · 102 fish
Largest measured brown / sea trout
19.8 cm
Median length
9.7 cm
Fish measured
1,099
Survey locations
4

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
19.8 cm12 Oct 20101H130259
19.2 cm17 Aug 20101H130258
18.4 cm17 Aug 20103H130262
18.1 cm17 Aug 20102H130260
17.9 cm12 Oct 20103H130263
17.8 cm17 Aug 20103H130262
17.4 cm17 Aug 20104H130264
17.1 cm17 Aug 20101H130258
17 cm17 Aug 20104H130264
16.6 cm17 Aug 20102H130260

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
3H17 Aug 201012 Oct 20102
2H17 Aug 201012 Oct 20102
1H17 Aug 201012 Oct 20102
4H17 Aug 201011 Oct 20102

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

2010–2010

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 1,099 measured fish were spread across different length ranges.

Smallest
4.2 cm
Lower quarter
6.6 cm
Median
9.7 cm
Upper quarter
11.4 cm
Largest
19.8 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 →