RiverFish

Brown / sea trout · Salmo trutta

Brown / sea trout in the River Holdshott Farm Enhancements

Largest measured brown / sea trout: 57.2 cm

The largest brown / sea trout measured in Environment Agency surveys of the River Holdshott Farm Enhancements was 57.2 cm, recorded at Site 1 Upstream Control on 29 March 2012.

Across 259 measured brown / sea trout, the median measured length was 13.8 cm.

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

See brown / sea trout records across England →

Most recent observation17 April 2013Site 2 Middle Control · 11 fish
Largest measured brown / sea trout
57.2 cm
Median length
13.8 cm
Fish measured
259
Survey locations
9

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
57.2 cm29 Mar 2012Site 1 Upstream Control130972
48.6 cm29 Mar 2012Site 3 Downstream Control130978
47.7 cm27 Mar 2012Site 6 Upstream Ditch130951
46.6 cm27 Mar 2012Site 8 Upstream Hart Confluence130953
46.1 cm29 Mar 2012Site 1 Upstream Control130972
45.8 cm29 Mar 2012Site 1 Upstream Control130972
44.6 cm29 Mar 2012Site 1 Upstream Control130972
44.4 cm29 Mar 2012Site 3 Downstream Control130978
44 cm29 Mar 2012Site 2 Middle Control130975
43.2 cm29 Mar 2012Site 3 Downstream Control130978

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 Middle Control13 Mar 200917 Apr 20133
Site 4 Upstream Road Bridge Enhancement13 Mar 200923 Apr 20122
Site 3 Downstream Control13 Mar 200929 Mar 20122
Site 1 Upstream Control13 Mar 200929 Mar 20122
Site 8 Upstream Hart Confluence12 Mar 200927 Mar 20122
Site 7 Downstream Ditch12 Mar 200927 Mar 20122
Site 6 Upstream Ditch12 Mar 200927 Mar 20122
Site 5 Downstream Road Bridge12 Mar 200927 Mar 20122
Holdshott Farm13 Feb 199113 Feb 19911

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

1991–2013

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 259 measured fish were spread across different length ranges.

Smallest
3.5 cm
Lower quarter
11.1 cm
Median
13.8 cm
Upper quarter
22.9 cm
Largest
57.2 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the River Holdshott Farm Enhancements

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

Chub Gudgeon Perch Dace Roach Pike

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 →