Willoughby High Drain FMU
8 fish species have been recorded at 3 locations along the Willoughby High Drain FMU.
- Fish species
- 8
- Places surveyed
- 3
- Survey visits
- 10
- Records span
- 1986–2018
Local EA evidence
Where fish were recorded
Choose a point on the map to see what was recorded there.
Check local permissions before fishing.
River conditions
Environment Agency evidence
Fish found in this river
Open a linked fish for detailed measurements, or use the map filter above to compare survey locations.
| Fish | Sites | Most recent | Fish counted | Measured length | Measured weight |
|---|---|---|---|---|---|
| European eelAnguilla anguilla | 3 | 2018 | 264 | Median: 50 cm22 fish measuredLargest measured european eel: 64 cm | — |
| PikeEsox lucius | 3 | 2018 | 47 | Median: 21.5 cm47 fish measuredLargest measured pike: 62.9 cm | — |
| RoachRutilus rutilus | 3 | 2018 | 1,204 | Median: 14 cm904 fish measuredLargest measured roach: 30.4 cm | — |
| RuddScardinius erythrophthalmus | 3 | 2015 | 76 | Median: 11.7 cm76 fish measuredLargest measured rudd: 27 cm | — |
| 3-spined sticklebackGasterosteus aculeatus | 3 | 2018 | 52 | Median: 5.4 cm52 fish measuredLargest measured 3-spined stickleback: 7.1 cm | — |
| PerchPerca fluviatilis | 3 | 2018 | 40 | Median: 13.7 cm40 fish measuredLargest measured perch: 20.6 cm | — |
| FlounderPlatichthys flesus | 2 | 1995 | 236 | Median: 11.4 cm236 fish measuredLargest measured flounder: 25.6 cm | — |
| DaceLeuciscus leuciscus | 1 | 2015 | 3 | Median: 13.6 cm3 fish measuredLargest measured dace: 15.2 cm | — |
EA surveys have recorded these fish at particular sites and times. Absence from a survey is not evidence that a species is absent from the river. Every valid individual length and weight is retained, with its sample size shown.
Useful context
This page follows survey locations along the main Willoughby High Drain FMU. Tributaries and unrelated rivers with similar names are kept separate.
The map shows past fish records, not fishing access or a promise of what you’ll catch today.
How RiverFish handles the data →