Individual EA measurements
Largest measured chub
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 |
|---|---|---|---|
| 52.3 cm | 24 Jun 1996 | Bushmans Bridge | 4129 |
| 52.2 cm | 24 Apr 2006 | Station Road Bridge | 90713 |
| 51.9 cm | 4 May 2016 | Downstream Bramford Lock | 148011 |
| 51.8 cm | 24 Jun 1996 | Bushmans Bridge | 4129 |
| 51.2 cm | 15 Apr 2013 | Station Road Bridge | 136074 |
| 51 cm | 10 Apr 2003 | Station Road Bridge | 79183 |
| 51 cm | 24 Jun 1996 | Bushmans Bridge | 4129 |
| 50.5 cm | 19 Apr 2001 | Station Road Bridge | 4156 |
| 50.3 cm | 12 Apr 2022 | Downstream Bramford Lock | 162188 |
| 50.3 cm | 10 Aug 1993 | Bushmans Bridge | 4120 |
Lengths are direct survey measurements. RiverFish does not estimate fish weights from length.
Explore the river
Where chub were found
Each point marks a survey location with at least one chub 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 chub |
|---|---|---|---|
| Needham Market | 1 Nov 1989 | 24 Apr 2025 | 19 |
| Downstream Bramford Lock | 16 Aug 1993 | 23 Apr 2025 | 16 |
| Munton & Fison | 26 Oct 1989 | 17 Apr 2025 | 19 |
| Station Road Bridge | 6 Nov 1989 | 15 Apr 2025 | 17 |
| Sproughton Intake | 9 Nov 1989 | 20 May 2019 | 15 |
| Sproughton B.S.C. | 13 Nov 1989 | 21 Jul 1999 | 3 |
| Bushmans Bridge | 7 Nov 1989 | 13 Jul 1999 | 4 |
| Upstream Sharnford Lock | 2 Nov 1989 | 6 Jul 1999 | 4 |
| Gypsy Lane | 31 Oct 1989 | 31 Oct 1989 | 1 |
Choose a point or table row to see the location. More survey visits can mean more records, but not necessarily more fish.
1989–2025
Survey records by year
Each bar shows how many survey visits recorded chub that year.
Fish measured by surveyors
Measured length distribution
See how the 2,066 measured fish were spread across different length ranges.
- Smallest
- 2.6 cm
- Lower quarter
- 8.7 cm
- Median
- 14.2 cm
- Upper quarter
- 31.2 cm
- Largest
- 52.3 cm
Lengths are direct survey measurements rather than anglers’ catches.
More fish in this river
Explore the River Gipping (Main Reaches)
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 →