RiverFish

Brown / sea trout · Salmo trutta

Brown / sea trout in the Hey Brook

Largest measured brown / sea trout: 26.1 cm

The largest brown / sea trout measured in Environment Agency surveys of the Hey Brook was 26.1 cm, recorded at He03 on 9 June 1995.

Across 63 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 Hey Brook.

See brown / sea trout records across England →

Most recent observation9 June 1995He03 · 17 fish
Largest measured brown / sea trout
26.1 cm
Median length
12.4 cm
Fish measured
63
Survey locations
3

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
26.1 cm9 Jun 1995He0361660
22.2 cm9 Jun 1995He0361660
21.9 cm9 Jun 1995He0361660
20 cm9 Jun 1995He0361660
18.2 cm9 Jun 1995He0361660
18.2 cm9 Jun 1995He0261647
18 cm9 Jun 1995He0261647
17.8 cm7 Jun 1995He0161646
17.6 cm9 Jun 1995He0261647
17.6 cm9 Jun 1995He0261647

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
He039 Jun 19959 Jun 19951
He029 Jun 19959 Jun 19951
He017 Jun 19957 Jun 19951

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

1995–1995

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 63 measured fish were spread across different length ranges.

Smallest
4.1 cm
Lower quarter
9.8 cm
Median
12.4 cm
Upper quarter
15.5 cm
Largest
26.1 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 →