RiverFish

Brown / sea trout · Salmo trutta

Brown / sea trout in the Greystoneley Brook

Largest measured brown / sea trout: 52 cm

The largest brown / sea trout measured in Environment Agency surveys of the Greystoneley Brook was 52 cm, recorded at Downstream Road Culvert on 28 July 2004.

Across 491 measured brown / sea trout, the median measured length was 7.7 cm.

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

See brown / sea trout records across England →

Most recent observation2 July 2021Downstream Road Culvert · 27 fish
Largest measured brown / sea trout
52 cm
Median length
7.7 cm
Fish measured
491
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
52 cm28 Jul 2004Downstream Road Culvert83085
44.2 cm28 Jul 2004Downstream Road Culvert83085
40 cm2 Sept 1998Lickhurst Farm113776
28.8 cm28 Jul 2009Downstream Road Culvert118029
28.5 cm20 Jul 2009Lickhurst Farm118125
25 cm2 Sept 1998Lickhurst Farm113776
21.3 cm20 Jul 2009Lickhurst Farm118125
21.1 cm28 Jul 2009Downstream Road Culvert118029
19.8 cm28 Jul 2009Downstream Road Culvert118029
19.5 cm2 Jul 2021Downstream Road Culvert159934

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
Downstream Road Culvert28 Aug 19982 Jul 20215
Lickhurst Farm8 Sept 199320 Jul 20094
Downstream Roadbridge at Wardsley8 Sept 199320 Jul 20095

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

1993–2021

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 491 measured fish were spread across different length ranges.

Smallest
4.4 cm
Lower quarter
6.5 cm
Median
7.7 cm
Upper quarter
11.4 cm
Largest
52 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the Greystoneley Brook

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

European eel

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 →