Individual EA measurements
Largest measured perch
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 |
|---|---|---|---|
| 24.7 cm | 25 Jul 2001 | Rudford | 23087 |
| 20 cm | 21 Aug 1988 | Durbridge Mill | 81771 |
| 19.4 cm | 3 Mar 1992 | Payford Bridge | 24545 |
| 19.3 cm | 3 Mar 1992 | Payford Bridge | 24545 |
| 19.2 cm | 8 Oct 1991 | Highnam | 24624 |
| 15.4 cm | 24 Sept 2008 | d/s Upleadon Bridge | 114868 |
| 15.1 cm | 26 Mar 1987 | The Farm, Bosbury | 24629 |
| 14.3 cm | 18 Mar 1997 | Highnam | 24623 |
| 13.8 cm | 6 Sept 2012 | Payford Bridge | 133354 |
| 13.6 cm | 6 Sept 2007 | d/s Upleadon Bridge | 106604 |
Lengths are direct survey measurements. RiverFish does not estimate fish weights from length.
Explore the river
Where perch were found
Each point marks a survey location with at least one perch 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 perch |
|---|---|---|---|
| Payford Bridge | 3 Mar 1992 | 6 Sept 2012 | 2 |
| d/s Upleadon Bridge | 6 Sept 2007 | 24 Sept 2008 | 2 |
| Uplands Bridge | 17 May 2002 | 17 May 2002 | 1 |
| Rudford | 25 Jul 2001 | 25 Jul 2001 | 1 |
| Wedderburn Bridge | 21 Jan 1988 | 18 Mar 1997 | 2 |
| Highnam | 8 Oct 1991 | 18 Mar 1997 | 2 |
| Durbridge Mill | 21 Aug 1988 | 21 Aug 1988 | 1 |
| The Farm, Bosbury | 26 Mar 1987 | 26 Mar 1987 | 1 |
Choose a point or table row to see the location. More survey visits can mean more records, but not necessarily more fish.
1987–2012
Survey records by year
Each bar shows how many survey visits recorded perch that year.
Fish measured by surveyors
Measured length distribution
See how the 16 measured fish were spread across different length ranges.
- Smallest
- 6.1 cm
- Lower quarter
- 13 cm
- Median
- 14.1 cm
- Upper quarter
- 19.2 cm
- Largest
- 24.7 cm
Lengths are direct survey measurements rather than anglers’ catches.
More fish in this river
Explore the River Leadon
Compare other species with enough survey and measurement data for a detailed page.
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 →