RiverFish

Brown / sea trout · Salmo trutta

Brown / sea trout in the River R. Tutt

Largest measured brown / sea trout: 36.5 cm

The largest brown / sea trout measured in Environment Agency surveys of the River R. Tutt was 36.5 cm, recorded at River Tutt at 6 Mowbray Garth on 22 July 2025.

Across 97 measured brown / sea trout, the median measured length was 17.3 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 R. Tutt.

See brown / sea trout records across England →

Most recent observation22 July 2025River Tutt at 6 Mowbray Garth · 6 fish
Largest measured brown / sea trout
36.5 cm
Median length
17.3 cm
Fish measured
97
Survey locations
5

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
36.5 cm22 Jul 2025River Tutt at 6 Mowbray Garth177530
35.5 cm22 Jul 2025River Tutt at 6 Mowbray Garth177530
35 cm10 Jul 2019River Tutt at 6 Mowbray Garth154899
32.7 cm18 Jun 2013River Tutt at 6 Mowbray Garth136536
30.4 cm8 Sept 2016Staveley NR Upstream149870
29 cm22 Jul 2025River Tutt at 6 Mowbray Garth177530
29 cm22 Jul 2025River Tutt at 6 Mowbray Garth177530
27.8 cm8 Sept 2016Staveley NR Downstream site (d/s footbridge/ in trees)149869
27.4 cm8 Sept 2016Staveley NR Upstream149870
27.1 cm18 Jun 2013River Tutt at 6 Mowbray Garth136536

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
River Tutt at 6 Mowbray Garth18 Jun 201322 Jul 20253
River Tutt at St. Helena's Weir8 Jun 20103 Jun 20244
Staveley NR Upstream8 Sept 20168 Sept 20161
Staveley NR Downstream site (d/s footbridge/ in trees)8 Sept 20168 Sept 20161
River Tutt Carr Top Farm18 Jun 201318 Jun 20131

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

2010–2025

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 97 measured fish were spread across different length ranges.

Smallest
6.5 cm
Lower quarter
14.5 cm
Median
17.3 cm
Upper quarter
22.9 cm
Largest
36.5 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the River R. Tutt

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

Bullhead Perch Chub 3-spined stickleback Dace 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 →