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 |
|---|---|---|---|
| 24.4 cm | 1 May 1990 | Two Bridges Farm (Te) | 82607 |
| 22.7 cm | 1 May 1990 | Two Bridges Farm (Te) | 82607 |
| 22 cm | 17 Apr 2013 | Two Bridges Farm (Te) | 135875 |
| 21.4 cm | 16 May 2003 | Two Bridges Farm (Te) | 75959 |
| 21.2 cm | 11 Apr 2012 | Two Bridges Farm (Te) | 131117 |
| 20.5 cm | 1 May 1990 | Upstream Otterham Lane | 82613 |
| 20.3 cm | 1 May 1990 | Two Bridges Farm (Te) | 82607 |
| 20.1 cm | 1 May 1990 | Upstream Otterham Lane | 82613 |
| 20 cm | 16 Jun 2005 | Two Bridges Farm (Te) | 84780 |
| 20 cm | 1 May 1990 | Upstream Otterham Lane | 82613 |
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 |
|---|---|---|---|
| Two Bridges Farm (Te) | 1 May 1990 | 17 Apr 2013 | 6 |
| Downstream Elm Bridge (Se-06) | 5 May 2010 | 5 May 2010 | 1 |
| Hay Bridge (Te) | 20 May 2003 | 16 Jun 2005 | 3 |
| Swell Drove | 21 Aug 1992 | 21 Aug 1992 | 1 |
| Downstream Isle Abbots | 14 Aug 1992 | 14 Aug 1992 | 1 |
| Upstream Otterham Lane | 1 May 1990 | 1 May 1990 | 1 |
Choose a point or table row to see the location. More survey visits can mean more records, but not necessarily more fish.
1990–2013
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 272 measured fish were spread across different length ranges.
- Smallest
- 4.4 cm
- Lower quarter
- 10.6 cm
- Median
- 13.3 cm
- Upper quarter
- 16.1 cm
- Largest
- 24.4 cm
Lengths are direct survey measurements rather than anglers’ catches.
Fish weighed by surveyors
Measured weight summary
Recorded weights were available for 134 dace. This is a subset of the measured fish and may not represent the whole population.
- Lightest
- 0 oz (0.001 kg)
- Lower quarter
- 0.5 oz (0.0152 kg)
- Median
- 1.3 oz (0.036 kg)
- Upper quarter
- 2.4 oz (0.0675 kg)
- Heaviest
- 6.2 oz (0.175 kg)
These are direct individual weights recorded by Environment Agency surveyors. Combined bulk weights are not included.
More fish in this river
Explore the Fivehead River
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 →