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 |
|---|---|---|---|
| 30.5 cm | 9 Jun 1993 | Upper Tean Bridge | 4913 |
| 28.7 cm | 4 Jul 1996 | Beamhurst Bridge | 4592 |
| 28.5 cm | 4 Jul 1996 | Beamhurst Bridge | 4592 |
| 27.3 cm | 13 Sept 2012 | Lawns Farm | 133587 |
| 25 cm | 18 Jun 1996 | Rectory Farm | 4582 |
| 24.4 cm | 9 Jun 1993 | Upper Tean Bridge | 4913 |
| 23.9 cm | 13 Jul 1993 | Beamhurst Bridge | 4909 |
| 23.8 cm | 18 Jun 1996 | Rectory Farm | 4582 |
| 23.6 cm | 13 Sept 2012 | Lawns Farm | 133587 |
| 23.2 cm | 13 Jul 1993 | Beamhurst Bridge | 4909 |
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 |
|---|---|---|---|
| Spath | 15 Aug 1990 | 4 Oct 2018 | 4 |
| Fole Hall | 22 Sept 2016 | 4 Oct 2018 | 2 |
| Rectory Farm | 16 Jun 1993 | 19 Jun 2014 | 3 |
| Lawns Farm | 13 Sept 2012 | 13 Sept 2012 | 1 |
| Teanford Mill | 8 Jun 1993 | 4 Oct 2006 | 3 |
| Beamhurst Bridge | 11 Jul 1990 | 4 Jul 1996 | 3 |
| Upper Tean Bridge | 10 Jul 1990 | 26 Jun 1996 | 3 |
| Rectory Farm Upstream Checkley Wrw | 10 Jul 1990 | 10 Jul 1990 | 1 |
Choose a point or table row to see the location. More survey visits can mean more records, but not necessarily more fish.
1990–2018
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 274 measured fish were spread across different length ranges.
- Smallest
- 5.3 cm
- Lower quarter
- 8.2 cm
- Median
- 11.4 cm
- Upper quarter
- 16.7 cm
- Largest
- 30.5 cm
Lengths are direct survey measurements rather than anglers’ catches.
More fish in this river
Explore the River Tean
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 →