Individual EA measurements
Largest measured 10-spined stickleback
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 |
|---|---|---|---|
| 4.5 cm | 15 Mar 1978 | Downstream Cecil Saw Mills | 116724 |
| 3.8 cm | 18 Aug 2005 | Hyde Mill | 85560 |
| 3.8 cm | 18 Aug 2005 | Hyde Mill | 85560 |
| 3.8 cm | 15 Mar 1978 | Downstream Cecil Saw Mills | 116724 |
| 3.7 cm | 18 Aug 2005 | Hyde Mill | 85560 |
| 3.6 cm | 18 Aug 2005 | Hyde Mill | 85560 |
| 3.6 cm | 15 Mar 1978 | Downstream Cecil Saw Mills | 116724 |
| 3.5 cm | 18 Aug 2005 | Hyde Mill | 85560 |
| 3.5 cm | 15 Mar 1978 | Downstream Cecil Saw Mills | 116724 |
| 3.5 cm | 15 Mar 1978 | Downstream Cecil Saw Mills | 116724 |
Lengths are direct survey measurements. RiverFish does not estimate fish weights from length.
Explore the river
Where 10-spined stickleback were found
Each point marks a survey location with at least one 10-spined stickleback 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 10-spined stickleback |
|---|---|---|---|
| Hyde Mill | 18 Aug 2005 | 9 Aug 2007 | 2 |
| Hackney Marshes | 29 Sept 2004 | 29 Sept 2004 | 1 |
| Amwell Loop | 12 Apr 1978 | 12 Apr 1978 | 1 |
| Water Hall Farm | 22 Mar 1978 | 22 Mar 1978 | 1 |
| Downstream Cecil Saw Mills | 15 Mar 1978 | 15 Mar 1978 | 1 |
Choose a point or table row to see the location. More survey visits can mean more records, but not necessarily more fish.
1978–2007
Survey records by year
Each bar shows how many survey visits recorded 10-spined stickleback that year.
Fish measured by surveyors
Measured length distribution
See how the 18 measured fish were spread across different length ranges.
- Smallest
- 2.5 cm
- Lower quarter
- 3.1 cm
- Median
- 3.5 cm
- Upper quarter
- 3.7 cm
- Largest
- 4.5 cm
Lengths are direct survey measurements rather than anglers’ catches.
More fish in this river
Explore the River Lee
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 →