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 |
|---|---|---|---|
| 65 cm | 24 Apr 2012 | Itteringham Common | 131120 |
| 63 cm | 24 Apr 2012 | Itteringham Common | 131120 |
| 62 cm | 28 Apr 1988 | Park Farm | 16766 |
| 61 cm | 24 Apr 2012 | Itteringham Common | 131120 |
| 56 cm | 28 Apr 1988 | Park Farm | 16766 |
| 55 cm | 6 May 1994 | Park Farm | 16776 |
| 55 cm | 6 May 1994 | Park Farm | 16776 |
| 52 cm | 2 May 2002 | Upstream Itteringham Bridge | 51876 |
| 47.9 cm | 20 Apr 2010 | Itteringham Common | 121424 |
| 45 cm | 11 Apr 2013 | Upstream Itteringham Bridge | 135834 |
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 |
|---|---|---|---|
| Ingworth Idb | 22 Jun 2018 | 22 Jun 2018 | 1 |
| Upstream Itteringham Bridge | 26 Apr 1988 | 11 Apr 2013 | 6 |
| Itteringham Common | 28 Apr 1988 | 24 Apr 2012 | 7 |
| West End Plantation | 6 May 2003 | 7 May 2004 | 2 |
| Saxthorpe Post Office Lane | 8 May 2003 | 8 May 2003 | 1 |
| Downstream Ingworth Bridge | 26 Apr 1988 | 26 May 1998 | 4 |
| Park Farm | 28 Apr 1988 | 21 May 1998 | 4 |
| Upstream Elmerdale Bridge | 19 Apr 1991 | 27 Apr 1998 | 3 |
Choose a point or table row to see the location. More survey visits can mean more records, but not necessarily more fish.
1988–2018
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 26 measured fish were spread across different length ranges.
- Smallest
- 22 cm
- Lower quarter
- 33 cm
- Median
- 42.4 cm
- Upper quarter
- 54.3 cm
- Largest
- 65 cm
Lengths are direct survey measurements rather than anglers’ catches.
Fish weighed by surveyors
Measured weight summary
Recorded weights were available for 19 european eel. This is a subset of the measured fish and may not represent the whole population.
- Lightest
- 0.7 oz (0.019 kg)
- Lower quarter
- 2 oz (0.0555 kg)
- Median
- 2.4 oz (0.068 kg)
- Upper quarter
- 7.7 oz (0.2175 kg)
- Heaviest
- 1 lb 0.3 oz (0.462 kg)
These are direct individual weights recorded by Environment Agency surveyors. Combined bulk weights are not included.
More fish in this river
Explore the River Bure (upper)
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 →