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 |
|---|---|---|---|
| 47.8 cm | 11 Jun 1993 | Oxborough Ferry | 29911 |
| 47.5 cm | 5 Jul 2012 | Oxborough Ferry | 132261 |
| 46.5 cm | 5 Jul 2012 | Oxborough Ferry | 132261 |
| 45.9 cm | 31 Jul 2024 | Oxborough Ferry | 166053 |
| 45 cm | 5 Jul 2012 | Oxborough Ferry | 132261 |
| 44.8 cm | 14 Apr 2000 | Oxborough Ferry | 29877 |
| 43.7 cm | 31 Jul 2024 | Oxborough Ferry | 166053 |
| 41.7 cm | 31 Jul 2024 | Oxborough Ferry | 166053 |
| 32.8 cm | 31 Jul 2024 | Oxborough Ferry | 166053 |
| 25.3 cm | 23 May 1996 | Oxborough Ferry | 29922 |
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 |
|---|---|---|---|
| Oxborough Ferry | 6 Aug 1990 | 31 Jul 2024 | 8 |
| Hilgay Moorings | 21 May 1991 | 4 Jul 2012 | 3 |
| Fordham Fen | 16 Jun 2000 | 16 Jun 2000 | 1 |
| Methwold Lode | 3 Jul 1996 | 18 Apr 2000 | 2 |
| Stoke Ferry | 15 Jun 1993 | 15 Jun 1993 | 1 |
| Hilgay Bridge | 14 Jun 1991 | 14 Jun 1991 | 1 |
Choose a point or table row to see the location. More survey visits can mean more records, but not necessarily more fish.
1990–2024
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 69 measured fish were spread across different length ranges.
- Smallest
- 5.3 cm
- Lower quarter
- 9.6 cm
- Median
- 11.2 cm
- Upper quarter
- 13.4 cm
- Largest
- 47.8 cm
Lengths are direct survey measurements rather than anglers’ catches.
More fish in this river
Explore the River DS Wissey
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 →