RiverFish

Brown / sea trout · Salmo trutta

Brown / sea trout in the Loose Stream

Largest measured brown / sea trout: 37.6 cm

The largest brown / sea trout measured in Environment Agency surveys of the Loose Stream was 37.6 cm, recorded at Loose Valley near Bockingford Lane on 5 July 2004.

Across 221 measured brown / sea trout, the median measured length was 16.6 cm.

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

See brown / sea trout records across England →

Most recent observation20 May 2015Loose Valley near Bockingford Lane · 62 fish
Largest measured brown / sea trout
37.6 cm
Median length
16.6 cm
Fish measured
221
Survey locations
2

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
37.6 cm5 Jul 2004Loose Valley near Bockingford Lane82952
37 cm5 Jul 2004Loose Valley near Bockingford Lane82952
33.3 cm5 Jul 2004Loose Valley near Bockingford Lane82952
33.2 cm7 May 2015d/s Coxheath Pumping Station144694
33.2 cm5 Jul 2004Loose Valley near Bockingford Lane82952
32.9 cm24 May 2011d/s Coxheath Pumping Station126705
31.6 cm5 Jul 2004Loose Valley near Bockingford Lane82952
31.5 cm5 Jul 2004Loose Valley near Bockingford Lane82952
31.2 cm5 Jul 2004Loose Valley near Bockingford Lane82952
30.7 cm7 May 2015d/s Coxheath Pumping Station144694

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
Loose Valley near Bockingford Lane5 Jul 200420 May 20153
d/s Coxheath Pumping Station24 May 20117 May 20152

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

2004–2015

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 221 measured fish were spread across different length ranges.

Smallest
4 cm
Lower quarter
13.6 cm
Median
16.6 cm
Upper quarter
22.4 cm
Largest
37.6 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the Loose Stream

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

Bullhead

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 →