Individual EA measurements
Largest measured dace
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 | 6 Sept 1984 | Oversley Bridge | 52245 |
| 36 cm | 6 Sept 1984 | Oversley Bridge | 52245 |
| 34.5 cm | 6 Sept 1984 | Oversley Bridge | 52245 |
| 33.5 cm | 10 Jul 2003 | Studley | 76376 |
| 32.5 cm | 6 Sept 1984 | Oversley Bridge | 52245 |
| 32.5 cm | 6 Sept 1984 | Oversley Bridge | 52245 |
| 32.5 cm | 6 Sept 1984 | Oversley Bridge | 52245 |
| 31.5 cm | 6 Sept 1984 | Oversley Bridge | 52245 |
| 29.5 cm | 6 Sept 1984 | Oversley Bridge | 52245 |
| 29 cm | 12 Sept 1991 | Salford Priors | 23745 |
Lengths are direct survey measurements. RiverFish does not estimate fish weights from length.
Explore the river
Where dace were found
Each point marks a survey location with at least one dace 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 dace |
|---|---|---|---|
| Alcester playing fields | 11 Aug 1980 | 21 May 2025 | 17 |
| Ipsley | 9 Aug 2016 | 20 May 2025 | 5 |
| Salford Priors | 12 Sept 1991 | 26 May 2022 | 13 |
| Spernal d/s WRW | 23 Aug 1989 | 10 May 2022 | 12 |
| Arrow Valley Park | 4 Aug 2016 | 4 Jun 2019 | 3 |
| Downstream Arrow Mill Weir (Fish Pass) | 17 May 2012 | 18 Jun 2013 | 2 |
| Studley | 11 Jul 1991 | 15 Jul 2004 | 7 |
| Coughton Ford | 16 Sept 1986 | 18 Jul 2002 | 3 |
| Oversley Bridge | 11 Aug 1980 | 19 Sept 1996 | 5 |
| d/s outfall Oversley Green Works | 23 Aug 1989 | 20 Jul 1995 | 3 |
| Wixford | 18 Jul 1991 | 18 Jul 1995 | 2 |
| Salford Priors d/s site | 12 Sept 1991 | 12 Sept 1991 | 1 |
| Spernal Ash | 11 Aug 1981 | 11 Aug 1981 | 1 |
Choose a point or table row to see the location. More survey visits can mean more records, but not necessarily more fish.
1980–2025
Survey records by year
Each bar shows how many survey visits recorded dace that year.
Fish measured by surveyors
Measured length distribution
See how the 1,517 measured fish were spread across different length ranges.
- Smallest
- 4.3 cm
- Lower quarter
- 12 cm
- Median
- 15.2 cm
- Upper quarter
- 18.9 cm
- Largest
- 36.5 cm
Lengths are direct survey measurements rather than anglers’ catches.
More fish in this river
Explore the River Arrow
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 →