RiverFish

Brown / sea trout · Salmo trutta

Brown / sea trout in the River Tud

Largest measured brown / sea trout: 49.5 cm

The largest brown / sea trout measured in Environment Agency surveys of the River Tud was 49.5 cm, recorded at Upstream Whitford Bridge on 24 April 1992.

Across 3,217 measured brown / sea trout, the median measured length was 19.5 cm.

Surveyors recorded weights for 44 brown / sea trout. The median was 6.5 oz (0.1855 kg) and the largest recorded weight was 1 lb 6.5 oz (0.638 kg).

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

See brown / sea trout records across England →

Most recent observation19 May 2025Berry Hall · 23 fish
Largest measured brown / sea trout
49.5 cm
Median length
19.5 cm
Fish measured
3,217
Survey locations
10

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
49.5 cm24 Apr 1992Upstream Whitford Bridge17156
46.6 cm12 Jun 2000Mattishall Burgh18734
46.2 cm11 May 1995Rotten Row17167
45.5 cm19 Jun 2014Costessey Gravel Works142229
43.7 cm19 Jun 2014Costessey Gravel Works142229
43.5 cm19 Jun 2014Costessey Gravel Works142229
42.4 cm12 Jun 2000Mattishall Burgh18734
42.2 cm21 Jun 2000Costessey Gravel Works18741
42 cm14 Jun 2000Berry Hall18737
41.6 cm15 Jun 2000Rotten Row18736

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
Berry Hall14 Jun 200019 May 202513
Costessey Gravel Works26 Jul 19886 May 202514
Upstream Hill Farm Bridge2 Jun 199522 Apr 20248
D\S Honingham Church23 May 199518 Apr 20248
Rogers Farm19 Jul 198816 Apr 20249
Upstream Whitford Bridge4 Aug 198810 Apr 202411
Rotten Row3 Aug 198810 Apr 202411
Downstream A47 Honingham15 Aug 19884 Jul 20189
Downstream Costessey water works12 Jun 201312 Jun 20131
Mattishall Burgh5 Aug 198820 May 20025

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

1988–2025

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 3,217 measured fish were spread across different length ranges.

Smallest
3.1 cm
Lower quarter
14.7 cm
Median
19.5 cm
Upper quarter
24.7 cm
Largest
49.5 cm

Lengths are direct survey measurements rather than anglers’ catches.

Fish weighed by surveyors

Measured weight summary

Recorded weights were available for 44 brown / sea trout. This is a subset of the measured fish and may not represent the whole population.

Lightest
0.1 oz (0.003 kg)
Lower quarter
2.1 oz (0.059 kg)
Median
6.5 oz (0.1855 kg)
Upper quarter
9.9 oz (0.2805 kg)
Heaviest
1 lb 6.5 oz (0.638 kg)

These are direct individual weights recorded by Environment Agency surveyors. Combined bulk weights are not included.

More fish in this river

Explore the River Tud

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

Bullhead European eel Dace Stone loach Gudgeon Pike

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 →