RiverFish

Brown / sea trout · Salmo trutta

Brown / sea trout in the River Greys Bridge Carrier

Largest measured brown / sea trout: 39.8 cm

The largest brown / sea trout measured in Environment Agency surveys of the River Greys Bridge Carrier was 39.8 cm, recorded at Greys Bridge d/s bridge on 1 September 2009.

Across 832 measured brown / sea trout, the median measured length was 10 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 Greys Bridge Carrier.

See brown / sea trout records across England →

Most recent observation19 June 2025Greys Bridge Meadow · 17 fish
Largest measured brown / sea trout
39.8 cm
Median length
10 cm
Fish measured
832
Survey locations
2

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
39.8 cm1 Sept 2009Greys Bridge d/s bridge118742
39.1 cm1 Sept 2009Greys Bridge d/s bridge118742
37.2 cm15 Sept 2005Greys Bridge d/s bridge86403
33.6 cm4 Sept 2008Greys Bridge Meadow114056
33 cm10 Jul 2017Greys Bridge Meadow150862
32.6 cm7 Jul 2023Greys Bridge Meadow162584
32 cm7 Jul 2023Greys Bridge Meadow162584
31.6 cm2 Jul 2021Greys Bridge Meadow159958
31.4 cm1 Sept 2009Greys Bridge d/s bridge118742
31.2 cm15 Jul 2015Greys Bridge Meadow145445

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
Greys Bridge Meadow15 Sept 200519 Jun 202513
Greys Bridge d/s bridge15 Sept 200515 Jul 20153

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

2005–2025

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 832 measured fish were spread across different length ranges.

Smallest
5 cm
Lower quarter
8.8 cm
Median
10 cm
Upper quarter
13.6 cm
Largest
39.8 cm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the River Greys Bridge Carrier

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

European eel Atlantic salmon Bullhead Grayling Stone loach 3-spined stickleback

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 →