Individual EA measurements
Largest measured european eel
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 |
|---|---|---|---|
| 45 cm | 10 Aug 2011 | Downstream Daylands Farm | 127366 |
| 44 cm | 20 Aug 2021 | Upstream Ashington WWTW | 160118 |
| 41.5 cm | 10 Aug 2011 | Upstream Daylands Farm | 127372 |
| 41 cm | 10 Aug 2011 | Upstream Daylands Farm | 127372 |
| 39 cm | 19 Aug 2005 | Daylands Farm Q | 87435 |
| 38 cm | 10 Aug 2011 | Downstream Daylands Farm | 127366 |
| 37.6 cm | 31 Jul 1998 | Daylands Farm Q | 72731 |
| 37.5 cm | 10 Aug 2011 | Downstream Daylands Farm | 127366 |
| 37 cm | 8 Aug 2018 | Upstream Daylands Farm | 153059 |
| 35.2 cm | 31 Jul 1998 | Daylands Farm Q | 72731 |
Lengths are direct survey measurements. RiverFish does not estimate fish weights from length.
Explore the river
Where european eel were found
Each point marks a survey location with at least one european eel 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 european eel |
|---|---|---|---|
| Upstream Ashington WWTW | 11 Oct 2019 | 20 Aug 2021 | 2 |
| Upstream Daylands Farm | 10 Aug 2011 | 8 Aug 2018 | 2 |
| Downstream Daylands Farm | 10 Aug 2011 | 8 Aug 2018 | 2 |
| Daylands Farm Q | 31 Jul 1998 | 21 Jul 2006 | 5 |
| Daylands Farm sq | 4 Mar 1996 | 13 Aug 2002 | 3 |
Choose a point or table row to see the location. More survey visits can mean more records, but not necessarily more fish.
1996–2021
Survey records by year
Each bar shows how many survey visits recorded european eel that year.
Fish measured by surveyors
Measured length distribution
See how the 170 measured fish were spread across different length ranges.
- Smallest
- 13 cm
- Lower quarter
- 23.5 cm
- Median
- 28.2 cm
- Upper quarter
- 31 cm
- Largest
- 45 cm
Lengths are direct survey measurements rather than anglers’ catches.
Fish weighed by surveyors
Measured weight summary
Recorded weights were available for 128 european eel. This is a subset of the measured fish and may not represent the whole population.
- Lightest
- 0.2 oz (0.005 kg)
- Lower quarter
- 0.9 oz (0.026 kg)
- Median
- 1.5 oz (0.042 kg)
- Upper quarter
- 2 oz (0.056 kg)
- Heaviest
- 5.8 oz (0.165 kg)
These are direct individual weights recorded by Environment Agency surveyors. Combined bulk weights are not included.
More fish in this river
Explore the Honeybridge Stream
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 →