Brown / sea trout · Salmo trutta

Brown / sea trout in the Luddenden Brook

Largest measured brown / sea trout: 36.8 cm

The largest brown / sea trout measured in Environment Agency surveys of the Luddenden Brook was 36.8 cm, recorded at Luddenden on 24 September 2009.

Across 1,000 measured brown / sea trout, the median measured length was 13.5 cm.

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

See brown / sea trout records across England →

Most recent observation10 August 2015Luddenden · 44 fish

Largest measured brown / sea trout: 36.8 cm
Median length: 13.5 cm
Fish measured: 1,000
Survey locations: 1

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.

Length	Survey date	Survey location	Survey ID
36.8 cm	24 Sept 2009	Luddenden	119969
28.6 cm	6 Sept 2002	Luddenden	109259
27.5 cm	14 Aug 2006	Luddenden	103566
26.6 cm	10 Sept 2001	Luddenden	109216
26.1 cm	7 Oct 2004	Luddenden	84225
26.1 cm	9 Sept 2003	Luddenden	78847
26 cm	19 Sept 2005	Luddenden	87745
26 cm	6 Sept 2002	Luddenden	109259
25.9 cm	7 Oct 2004	Luddenden	84225
25.7 cm	14 Aug 2006	Luddenden	103566

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 surveyed	First recorded	Last recorded	Visits finding brown / sea trout
Luddenden	29 Aug 2000	10 Aug 2015	11

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

2000–2015

Survey records by year

Each bar shows how many survey visits recorded brown / sea trout that year.

100

101

102

103

104

105

106

107

108

109

010

011

012

013

014

115

Fish measured by surveyors

Measured length distribution

See how the 1,000 measured fish were spread across different length ranges.

Smallest: 3.7 cm
Lower quarter: 8.4 cm
Median: 13.5 cm
Upper quarter: 17.5 cm
Largest: 36.8 cm

0–99 mm

365

100–199 mm

518

200–299 mm

116

300–399 mm

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 →