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 |
|---|---|---|---|
| 36.5 cm | 31 Oct 1995 | J C B Rocester | 4556 |
| 35.9 cm | 19 Dec 2001 | Rocester | 22103 |
| 35.9 cm | 19 Dec 2001 | J C B Rocester | 21969 |
| 35 cm | 19 Dec 2001 | Rocester | 22103 |
| 35 cm | 19 Dec 2001 | J C B Rocester | 21969 |
| 34.7 cm | 27 Aug 2003 | Rocester | 76798 |
| 34.4 cm | 1 Nov 1995 | Eaton Dovedale Farm | 4552 |
| 34.1 cm | 1 Nov 1995 | Eaton Dovedale Farm | 4552 |
| 34 cm | 29 Sept 1998 | Rocester | 4721 |
| 33.6 cm | 29 Sept 1998 | Rocester | 4721 |
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 |
|---|---|---|---|
| Basford Bridge - Cheddleton | 23 Sept 2014 | 20 Sept 2024 | 3 |
| Eaton Dovedale Farm | 1 Nov 1995 | 16 Aug 2022 | 4 |
| Downstream Crumpwood Weir | 15 Aug 2017 | 26 Jun 2019 | 3 |
| Eastwall Farm | 20 Sept 1989 | 27 Sept 2018 | 4 |
| Consall Forge | 20 Sept 2016 | 25 Sept 2018 | 2 |
| Abbey Green Farm | 6 Sept 2018 | 6 Sept 2018 | 1 |
| Lord's Bridge, Dimmings Dale | 12 Sept 2006 | 12 Sept 2006 | 1 |
| Rocester | 11 Oct 1989 | 5 Sept 2006 | 6 |
| Thomas Bolton Ltd. | 5 Oct 1989 | 11 Aug 2005 | 6 |
| J C B Rocester | 16 Sept 1992 | 19 Dec 2001 | 3 |
| St. Edwards Hospital | 20 Aug 1992 | 12 Dec 2001 | 4 |
| Westwood Golf Course | 13 Sept 1995 | 18 Sept 2001 | 3 |
| Upstream Leekbrook Stw | 20 Aug 1992 | 11 Sept 2001 | 4 |
| Upstream Alton Stw | 26 Sept 1989 | 3 Sept 1998 | 3 |
| Whiston Bridge | 10 Sept 1992 | 12 Aug 1998 | 2 |
| Wallgrange Pumping Station | 15 Jul 1998 | 15 Jul 1998 | 1 |
| Flint Mill | 20 Sept 1995 | 14 Jul 1998 | 2 |
| Downstream Cheddleton Stw | 24 May 1995 | 8 Jul 1998 | 2 |
| Churnetside Farm | 30 Jun 1998 | 30 Jun 1998 | 1 |
| Quixhill | 24 Sept 1997 | 24 Sept 1997 | 1 |
| Upstream Crumpwood Weir | 17 Oct 1995 | 17 Oct 1995 | 1 |
| Downstream Alton Stw | 28 Sept 1989 | 28 Sept 1989 | 1 |
Choose a point or table row to see the location. More survey visits can mean more records, but not necessarily more fish.
1989–2024
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 434 measured fish were spread across different length ranges.
- Smallest
- 3.7 cm
- Lower quarter
- 11 cm
- Median
- 16.9 cm
- Upper quarter
- 22.5 cm
- Largest
- 36.5 cm
Lengths are direct survey measurements rather than anglers’ catches.
More fish in this river
Explore the River Churnet
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 →