Roydon Lea Farm
6 fish species: 3-spined stickleback, Chub, Gudgeon, Minnow, Perch…
Fish records for anglers
Canons Brook
Explore 9 fish species recorded at 2 places along the river from 2011 to 2024.
Records updated10 August 2026Most recent survey: 2024
- Fish species
- 9
- Places surveyed
- 2
- Survey visits
- 5
- Records span
- 2011–2024
Explore the river
See where fish were found
2 of 2 places shown
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.
Fish in this river
Species recorded
Choose a fish to highlight the places where surveyors found it.
| Fish | Places found | Survey visits | Last recorded |
|---|---|---|---|
| Gasterosteus aculeatus | 2 | 5 | 18 Apr 2024 |
| Barbatula barbatula | 2 | 5 | 18 Apr 2024 |
| Phoxinus phoxinus | 2 | 3 | 18 Apr 2024 |
| Leuciscus cephalus | 1 | 2 | 18 Apr 2024 |
| Gobio gobio | 1 | 2 | 18 Apr 2024 |
| Perca fluviatilis | 1 | 2 | 18 Apr 2024 |
| Cottus gobio | 1 | 1 | 16 Apr 2024 |
| Leuciscus leuciscus | 1 | 1 | 3 Apr 2014 |
| Rutilus rutilus | 1 | 1 | 3 Apr 2014 |
These totals show where a species has been recorded, not how many are in the river today.
Latest activity
Recent survey visits
Little Parndon
4 fish species: 3-spined stickleback, Bullhead, Minnow, Stone loach
Roydon Lea Farm
8 fish species: 3-spined stickleback, Chub, Dace, Gudgeon, Minnow…
Little Parndon
2 fish species: 3-spined stickleback, Stone loach
About this page
Useful context
This page follows survey locations along the main Canons Brook. 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 →