Individual EA measurements
Largest measured 3-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 |
|---|---|---|---|
| 7.5 cm | 30 Jun 1998 | Newbottle Bridge | 54407 |
| 7 cm | 16 Jul 1998 | Wellingborough 2 | 54419 |
| 7 cm | 15 Jul 1998 | Finedon Road Bridge | 54418 |
| 7 cm | 30 Jun 1998 | Newbottle Bridge | 54407 |
| 7 cm | 30 Jun 1998 | Arthingworth | 54406 |
| 7 cm | 30 Jun 1998 | Arthingworth | 54406 |
| 7 cm | 10 Jun 1998 | Rushton | 54409 |
| 6.8 cm | 30 May 1989 | A45 opposite RPC | 54024 |
| 6.8 cm | 30 May 1989 | A45 opposite RPC | 54024 |
| 6.3 cm | 29 Jun 1989 | A45 (2) | 54025 |
Lengths are direct survey measurements. RiverFish does not estimate fish weights from length.
Explore the river
Where 3-spined stickleback were found
Each point marks a survey location with at least one 3-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 3-spined stickleback |
|---|---|---|---|
| Yarwell Mill Back Channel | 17 Sept 2018 | 17 Sept 2018 | 1 |
| Downstream Hardwater Lock | 15 Jul 2009 | 23 Aug 2012 | 3 |
| Cogenhoe Back Channel | 11 Jun 2008 | 11 Jun 2008 | 1 |
| Barnwell Back Channel | 10 Jun 2008 | 10 Jun 2008 | 1 |
| Upstream Wellingborough | 7 Jul 2003 | 7 Jul 2003 | 1 |
| Wellingborough 2 | 16 Jul 1998 | 16 Jul 1998 | 1 |
| Finedon Road Bridge | 15 Jul 1998 | 15 Jul 1998 | 1 |
| Newbottle Bridge | 4 Jan 1989 | 30 Jun 1998 | 2 |
| Arthingworth | 30 Jun 1998 | 30 Jun 1998 | 1 |
| Rushton | 10 Jun 1998 | 10 Jun 1998 | 1 |
| Downstream Wadenhoe Lock | 5 Jul 1995 | 5 Jul 1995 | 1 |
| Upstream A43 | 13 Feb 1992 | 13 Feb 1992 | 1 |
| Ise Brook Cottage | 31 Jan 1992 | 31 Jan 1992 | 1 |
| Thorpe Channel | 3 Oct 1989 | 3 Oct 1989 | 1 |
| Downstream Stanwick | 5 Jul 1989 | 5 Jul 1989 | 1 |
| A45 (2) | 29 Jun 1989 | 29 Jun 1989 | 1 |
| Downstream Irthlinborough | 27 Jun 1989 | 27 Jun 1989 | 1 |
| Upstream Higham Lock | 26 Jun 1989 | 26 Jun 1989 | 1 |
| A45 opposite RPC | 30 May 1989 | 30 May 1989 | 1 |
| White Mills Back Channel | 24 Apr 1989 | 24 Apr 1989 | 1 |
| Cogenhoe Main Channel | 17 Sept 1979 | 17 Sept 1979 | 1 |
Choose a point or table row to see the location. More survey visits can mean more records, but not necessarily more fish.
1979–2018
Survey records by year
Each bar shows how many survey visits recorded 3-spined stickleback that year.
Fish measured by surveyors
Measured length distribution
See how the 196 measured fish were spread across different length ranges.
- Smallest
- 3 cm
- Lower quarter
- 5.3 cm
- Median
- 5.3 cm
- Upper quarter
- 5.8 cm
- Largest
- 7.5 cm
Lengths are direct survey measurements rather than anglers’ catches.
More fish in this river
Explore the River Nene
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 →