Individual EA measurements
Largest measured pike
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 |
|---|---|---|---|
| 80 cm | 17 Sept 1998 | Nether Heyford | 54137 |
| 79 cm | 18 Sept 1992 | Upton Mill | 54120 |
| 73.3 cm | 6 Sept 1989 | Upton Mill | 54110 |
| 66.4 cm | 19 Oct 2011 | Duston Mill | 128780 |
| 62.8 cm | 6 Sept 1989 | Upton Mill | 54110 |
| 62.3 cm | 30 Aug 1989 | Dodford | 54106 |
| 61.5 cm | 18 Sept 1992 | Upton Mill | 54120 |
| 59.3 cm | 5 Sept 1989 | Kislingbury | 54109 |
| 58.3 cm | 6 Sept 1989 | Upton Mill | 54110 |
| 58 cm | 22 Oct 1998 | Duston Mill | 54140 |
Lengths are direct survey measurements. RiverFish does not estimate fish weights from length.
Explore the river
Where pike were found
Each point marks a survey location with at least one pike 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 pike |
|---|---|---|---|
| Duston Mill | 22 Oct 1998 | 19 Oct 2011 | 2 |
| St James Mill Weir Upstream | 10 Aug 2009 | 10 Aug 2009 | 1 |
| St James Mill Weir Downstream | 10 Aug 2009 | 10 Aug 2009 | 1 |
| Whilton STW Downstream | 24 Sept 2008 | 24 Sept 2008 | 1 |
| Kislingbury | 5 Sept 1989 | 14 Sept 2001 | 5 |
| Brockhall | 30 Aug 1989 | 25 Jul 2001 | 4 |
| Nether Heyford | 5 Sept 1989 | 17 Sept 1998 | 4 |
| Upton Mill | 6 Sept 1989 | 7 Nov 1995 | 3 |
| Dodford | 30 Aug 1989 | 30 Aug 1989 | 1 |
Choose a point or table row to see the location. More survey visits can mean more records, but not necessarily more fish.
1989–2011
Survey records by year
Each bar shows how many survey visits recorded pike that year.
Fish measured by surveyors
Measured length distribution
See how the 238 measured fish were spread across different length ranges.
- Smallest
- 10 cm
- Lower quarter
- 20.9 cm
- Median
- 37.6 cm
- Upper quarter
- 49 cm
- Largest
- 80 cm
Lengths are direct survey measurements rather than anglers’ catches.
More fish in this river
Explore the River Duston Branch
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 →