RiverFish

Atlantic salmon · Salmo salar

Atlantic salmon in the Twitchen Stream

Largest measured atlantic salmon: 13.8 cm

The largest atlantic salmon measured in Environment Agency surveys of the Twitchen Stream was 13.8 cm, recorded at West Molland (Te) on 4 July 2024.

Across 431 measured atlantic salmon, the median measured length was 5.1 cm.

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

See atlantic salmon records across England →

Most recent observation31 July 2025West Molland (Te) · 27 fish
Largest measured atlantic salmon
13.8 cm
Median length
5.1 cm
Fish measured
431
Survey locations
1

Individual EA measurements

Largest measured atlantic salmon

The largest individual measurements in this river and species dataset. Equal measurements are retained as separate surveyed fish.

LengthSurvey dateSurvey locationSurvey ID
13.8 cm4 Jul 2024West Molland (Te)165682
13.5 cm12 Jul 2022West Molland (Te)161179
12.6 cm12 Jul 2018West Molland (Te)152906
12.5 cm12 Jul 2018West Molland (Te)152906
12.4 cm12 Jul 2022West Molland (Te)161179
12.3 cm12 Jul 2018West Molland (Te)152906
12.2 cm31 Jul 2025West Molland (Te)178655
12.2 cm31 Jul 2025West Molland (Te)178655
12.1 cm4 Jul 2024West Molland (Te)165682
12 cm19 Aug 2016West Molland (Te)149074

Lengths are direct survey measurements. RiverFish does not estimate fish weights from length.

Explore the river

Where atlantic salmon were found

Each point marks a survey location with at least one atlantic salmon 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 atlantic salmon
West Molland (Te)23 Aug 199631 Jul 202517

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

1996–2025

Survey records by year

Each bar shows how many survey visits recorded atlantic salmon that year.

Fish measured by surveyors

Measured length distribution

See how the 431 measured fish were spread across different length ranges.

Smallest
3.6 cm
Lower quarter
4.5 cm
Median
5.1 cm
Upper quarter
6.4 cm
Largest
13.8 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the Twitchen Stream

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

Brown / sea trout Bullhead 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 →