RiverFish

Brown / sea trout · Salmo trutta

Brown / sea trout in the River Troney

Largest measured brown / sea trout: 36.2 cm

The largest brown / sea trout measured in Environment Agency surveys of the River Troney was 36.2 cm, recorded at North Down (Sp) on 19 June 2023.

Across 128 measured brown / sea trout, the median measured length was 11.6 cm.

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

See brown / sea trout records across England →

Most recent observation19 June 2023North Down (Sp) · 13 fish
Largest measured brown / sea trout
36.2 cm
Median length
11.6 cm
Fish measured
128
Survey locations
4

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
36.2 cm19 Jun 2023North Down (Sp)163905
25.6 cm4 Jun 2013Spreyton Woods (Sp)137127
24.8 cm4 Jun 2013North Down (Sp)137128
24.5 cm4 Jun 2013Spreyton Woods (Sp)137127
24.5 cm22 May 2007North Down (Sp)107693
23.9 cm4 Jun 2013Spreyton Woods (Sp)137127
23.3 cm4 Jun 2013Spreyton Woods (Sp)137127
23.1 cm19 Jun 2023North Down (Sp)163905
23 cm19 Jun 2023North Down (Sp)163905
22.7 cm4 Jun 2013Spreyton Woods (Sp)137127

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
Spreyton Woods (Sp)29 May 199719 Jun 20235
North Down (Sp)29 May 199719 Jun 20235
Hollycombe Ford (WFDi)*6 Jun 20126 Jun 20121
Fuidge Manor (Sp)*13 Jun 199713 Jun 19971

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

1997–2023

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 128 measured fish were spread across different length ranges.

Smallest
2.8 cm
Lower quarter
5.2 cm
Median
11.6 cm
Upper quarter
17.5 cm
Largest
36.2 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 →