Denham Country Park
7 fish species: 3-spined stickleback, Bullhead, Chub, Dace, Minnow…
Fish records for anglers
Alleviation of Low Flow (ALF) study
Explore 11 fish species recorded at 4 places along the river from 1999 to 2000.
Records updated10 August 2026Most recent survey: 2000
- Fish species
- 11
- Places surveyed
- 4
- Survey visits
- 8
- Records span
- 1999–2000
Explore the river
See where fish were found
4 of 4 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 |
|---|---|---|---|
| Cottus gobio | 3 | 7 | 7 Nov 2000 |
| Gasterosteus aculeatus | 3 | 5 | 7 Nov 2000 |
| Barbatula barbatula | 3 | 5 | 7 Nov 2000 |
| Esox lucius | 2 | 3 | 27 Jun 2000 |
| Phoxinus phoxinus | 1 | 3 | 7 Nov 2000 |
| Perca fluviatilis | 1 | 3 | 7 Nov 2000 |
| Anguilla anguilla | 1 | 2 | 27 Jun 2000 |
| Pungitius pungitius | 1 | 1 | 12 May 1999 |
| Leuciscus cephalus | 1 | 1 | 7 Nov 2000 |
| Leuciscus leuciscus | 1 | 1 | 7 Nov 2000 |
| Oncorhynchus mykiss | 1 | 1 | 14 May 1999 |
These totals show where a species has been recorded, not how many are in the river today.
Latest activity
Recent survey visits
Isle of Wight Farm
3 fish species: 3-spined stickleback, Bullhead, Stone loach
Denham Country Park
6 fish species: Bullhead, European eel, Minnow, Perch, Pike…
Isle of Wight Farm
2 fish species: 3-spined stickleback, Bullhead
About this page
Useful context
This page follows survey locations along the main Alleviation of Low Flow (ALF) study. 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 →