RiverFish

Brown / sea trout · Salmo trutta

Brown / sea trout in the Blockley Brook

Largest measured brown / sea trout: 34 cm

The largest brown / sea trout measured in Environment Agency surveys of the Blockley Brook was 34 cm, recorded at Stapenhill Farmhouse on 13 August 2013.

Across 230 measured brown / sea trout, the median measured length was 12.4 cm.

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

See brown / sea trout records across England →

Most recent observation13 August 2013Stapenhill Farmhouse · 55 fish
Largest measured brown / sea trout
34 cm
Median length
12.4 cm
Fish measured
230
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
34 cm13 Aug 2013Stapenhill Farmhouse138006
32.3 cm29 Jun 1994Stapenhill Farmhouse72886
32 cm8 Sept 1999Stapenhill Farmhouse72885
30.5 cm13 Aug 2013Stapenhill Farmhouse138006
29.3 cm20 Aug 2004Stapenhill Farmhouse81855
27 cm13 Aug 2013Stapenhill Farmhouse138006
26.2 cm17 Oct 1990Northwick Mill80676
25.8 cm8 Sept 1999Northwick Mill72883
25.2 cm13 Aug 2013Stapenhill Farmhouse138006
25.2 cm29 Jun 1994Stapenhill Farmhouse72886

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
Stapenhill Farmhouse17 Oct 199013 Aug 20135
Northwick Mill17 Oct 199020 Aug 20044

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

1990–2013

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 230 measured fish were spread across different length ranges.

Smallest
4.9 cm
Lower quarter
8.4 cm
Median
12.4 cm
Upper quarter
18.2 cm
Largest
34 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the Blockley Brook

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 →