1031.10 In Warcop Village
3 fish species: Brown / sea trout, Bullhead, European eel
Fish records for anglers
Crooks Beck
Explore 8 fish species recorded at 9 places along the river from 2002 to 2026.
Records updated10 August 2026Most recent survey: 2026
- Fish species
- 8
- Places surveyed
- 9
- Survey visits
- 16
- Records span
- 2002–2026
Explore the river
See where fish were found
9 of 9 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 |
|---|---|---|---|
| Anguilla anguilla | 7 | 12 | 17 Jun 2026 |
| Cottus gobio | 7 | 10 | 17 Jun 2026 |
| Salmo trutta | 6 | 12 | 17 Jun 2026 |
| Barbatula barbatula | 6 | 10 | 12 Aug 2013 |
| Salmo salar | 3 | 8 | 12 Aug 2013 |
| Gasterosteus aculeatus | 2 | 2 | 9 Jun 2004 |
| Lampetra planeri | 2 | 2 | 9 Jun 2004 |
| Phoxinus phoxinus | 2 | 2 | 6 Aug 2007 |
These totals show where a species has been recorded, not how many are in the river today.
Latest activity
Recent survey visits
1031.00 Hayber Beck, nr Warcop
4 fish species: Atlantic salmon, Brown / sea trout, Bullhead, Stone loach
1031.60 Lowgill Beck, Hayber Beck
4 fish species: Atlantic salmon, Brown / sea trout, European eel, Stone loach
1030.50 Hayber Beck - on army range
1 fish species: Brown / sea trout
About this page
Useful context
This page follows survey locations along the main Crooks Beck. 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 →