Rainbow trout · Oncorhynchus mykiss

Rainbow trout in the Harbourne River

Largest measured rainbow trout: 17.6 cm

The largest rainbow trout measured in Environment Agency surveys of the Harbourne River was 17.6 cm, recorded at Yeo Bridge (Sp) on 3 July 2008.

Across 10 measured rainbow trout, the median measured length was 14.8 cm.

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

See rainbow trout records across England →

Most recent observation3 July 2008Yeo Bridge (Sp) · 10 fish

Largest measured rainbow trout: 17.6 cm
Median length: 14.8 cm
Fish measured: 10
Survey locations: 3

Individual EA measurements

Largest measured rainbow 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
17.6 cm	3 Jul 2008	Yeo Bridge (Sp)	111673
17.2 cm	3 Jul 2008	Yeo Bridge (Sp)	111673
15.6 cm	3 Jul 2008	Yeo Bridge (Sp)	111673
15.1 cm	3 Jul 2008	Yeo Bridge (Sp)	111673
14.8 cm	3 Jul 2008	Yeo Bridge (Sp)	111673
14.7 cm	3 Jul 2008	Yeo Bridge (Sp)	111673
14.3 cm	3 Jul 2008	Yeo Bridge (Sp)	111673
13.6 cm	3 Jul 2008	Yeo Bridge (Sp)	111673
13.6 cm	3 Jul 2008	Yeo Bridge (Sp)	111673
12 cm	3 Jul 2008	Yeo Bridge (Sp)	111673

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

Explore the river

Where rainbow trout were found

Each point marks a survey location with at least one rainbow 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 rainbow trout
Yeo Bridge (Sp)	25 May 1999	3 Jul 2008	3
Upstream Palmers Dam	20 May 2002	20 May 2002	1
Beenleigh (Sp)*	25 May 1999	25 May 1999	1

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

1999–2008

Survey records by year

Each bar shows how many survey visits recorded rainbow trout that year.

299

000

001

202

003

004

005

006

007

108

Fish measured by surveyors

Measured length distribution

See how the 10 measured fish were spread across different length ranges.

Smallest: 12 cm
Lower quarter: 13.8 cm
Median: 14.8 cm
Upper quarter: 15.5 cm
Largest: 17.6 cm

100–199 mm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the Harbourne River

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

Brown / sea trout European eel Atlantic salmon

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 →