RiverFish

Brown / sea trout · Salmo trutta

Brown / sea trout in the Oak Beck

Largest measured brown / sea trout: 37.8 cm

The largest brown / sea trout measured in Environment Agency surveys of the Oak Beck was 37.8 cm, recorded at Oak Beck - Knox Mill on 22 August 2013.

Across 51 measured brown / sea trout, the median measured length was 17.5 cm.

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

See brown / sea trout records across England →

Most recent observation5 September 2024Oak Beck - Throstle Nest Farm · 1 fish
Largest measured brown / sea trout
37.8 cm
Median length
17.5 cm
Fish measured
51
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
37.8 cm22 Aug 2013Oak Beck - Knox Mill138503
36.2 cm8 Jun 2005Oak Beck - Knox Mill87963
29.7 cm3 Sept 2015Oak Beck - Knox Mill146311
29.1 cm8 Jun 2005Oak Beck - Knox Mill87963
28.5 cm5 Jun 2008Oak Beck - Throstle Nest Farm111283
28.5 cm8 Jun 2005Oak Beck - Throstle Nest Farm87960
28.2 cm8 Jun 2005Oak Beck - Knox Mill87963
27.1 cm3 Sept 2015Oak Beck - Knox Mill146311
27.1 cm3 Sept 2015Oak Beck - Knox Mill146311
26.8 cm8 Jun 2005Oak Beck - Knox Mill87963

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
Oak Beck - Throstle Nest Farm8 Jun 20055 Sept 20244
Oak Beck - Knox Mill8 Jun 20055 Sept 20244

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

2005–2024

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 51 measured fish were spread across different length ranges.

Smallest
4.1 cm
Lower quarter
13.6 cm
Median
17.5 cm
Upper quarter
20.9 cm
Largest
37.8 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the Oak Beck

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

Minnow 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 →