Individual EA measurements
Largest measured zander
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 |
|---|---|---|---|
| 74.5 cm | 13 Jul 1990 | Crossways Farm | 29790 |
| 71.5 cm | 16 Aug 2006 | Denver Sluice | 100705 |
| 68.5 cm | 28 May 2012 | Wissington | 131373 |
| 68.3 cm | 13 May 1994 | Wissington | 29798 |
| 68.3 cm | 11 May 1994 | Thornham Bridge | 29796 |
| 67.2 cm | 15 Apr 2014 | Hilgay Bridge | 140642 |
| 66.3 cm | 9 Oct 2000 | Hilgay Bridge | 30852 |
| 64.3 cm | 10 May 1994 | Whiteplot Farm | 29795 |
| 61 cm | 11 Aug 2006 | Wissington | 100568 |
| 61 cm | 1 Apr 2004 | Stoke Ferry WTW | 79547 |
Lengths are direct survey measurements. RiverFish does not estimate fish weights from length.
Explore the river
Where zander were found
Each point marks a survey location with at least one zander 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 zander |
|---|---|---|---|
| Denver Sluice | 6 May 1986 | 22 Apr 2014 | 8 |
| Hilgay Bridge | 5 Jun 1986 | 15 Apr 2014 | 6 |
| Wissington | 3 Jun 1986 | 14 Apr 2014 | 7 |
| Wretton | 27 May 1986 | 11 Apr 2014 | 5 |
| Stoke Ferry WTW | 1 Apr 2004 | 10 Apr 2014 | 2 |
| Crossways Farm | 4 Jun 1986 | 15 Aug 2006 | 5 |
| Whiteplot Farm | 21 May 1986 | 4 Jul 1997 | 5 |
| Thornham Bridge | 10 Jul 1990 | 11 May 1994 | 2 |
| Blackdyke Farm | 3 Jul 1990 | 9 May 1994 | 3 |
| Sparks Farm Eriswell | 2 Jul 1990 | 2 Jul 1990 | 1 |
Choose a point or table row to see the location. More survey visits can mean more records, but not necessarily more fish.
1986–2014
Survey records by year
Each bar shows how many survey visits recorded zander that year.
Fish measured by surveyors
Measured length distribution
See how the 257 measured fish were spread across different length ranges.
- Smallest
- 6.3 cm
- Lower quarter
- 14.3 cm
- Median
- 16.8 cm
- Upper quarter
- 23.3 cm
- Largest
- 74.5 cm
Lengths are direct survey measurements rather than anglers’ catches.
More fish in this river
Explore the Cut-Off Channel
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 →