R.Seph, Laskill Bridge DERBT51
2 fish species: Brown / sea trout, Bullhead
Fish records for anglers
River Seph
Explore 6 fish species recorded at 8 places along the river from 1997 to 2024.
Records updated10 August 2026Most recent survey: 2024
- Fish species
- 6
- Places surveyed
- 8
- Survey visits
- 36
- Records span
- 1997–2024
Explore the river
See where fish were found
8 of 8 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 |
|---|---|---|---|
| Salmo trutta | 8 | 36 | 11 Sept 2024 |
| Cottus gobio | 7 | 32 | 11 Sept 2024 |
| Thymallus thymallus | 1 | 4 | 13 Aug 2019 |
| Barbatula barbatula | 1 | 2 | 12 Sept 2003 |
| Lampetra planeri | 1 | 1 | 26 Aug 2009 |
| Anguilla anguilla | 1 | 1 | 17 Aug 2012 |
These totals show where a species has been recorded, not how many are in the river today.
Latest activity
Recent survey visits
R.Seph d/s Fangdale beck conf.
2 fish species: Brown / sea trout, Bullhead
Ledge beck
2 fish species: Brown / sea trout, Bullhead
Raisdale beck at Chop Gate
2 fish species: Brown / sea trout, Bullhead
About this page
Useful context
This page follows survey locations along the main River Seph. 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 →