Tetney Lock
6 fish species: 3-spined stickleback, Common bream, Perch, Pike, Roach…
Fish records for anglers
Louth Canal
Explore 23 fish species recorded at 8 places along the river from 1986 to 2018.
Records updated10 August 2026Most recent survey: 2018
- Fish species
- 23
- Places surveyed
- 8
- Survey visits
- 45
- Records span
- 1986–2018
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 |
|---|---|---|---|
| Rutilus rutilus | 7 | 30 | 15 May 2018 |
| Anguilla anguilla | 7 | 29 | 14 May 2018 |
| Gasterosteus aculeatus | 7 | 23 | 15 May 2018 |
| Gobio gobio | 7 | 20 | 14 May 2018 |
| Perca fluviatilis | 6 | 23 | 15 May 2018 |
| Esox lucius | 5 | 26 | 15 May 2018 |
| Leuciscus leuciscus | 5 | 22 | 14 May 2018 |
| Abramis brama | 5 | 16 | 15 May 2018 |
| Gymnocephalus cernuus | 4 | 16 | 22 Jun 2015 |
| Abramis bjoerkna | 4 | 13 | 9 Aug 2012 |
| Scardinius erythrophthalmus | 4 | 6 | 15 May 2018 |
| Salmo trutta | 3 | 11 | 14 May 2018 |
| Barbatula barbatula | 3 | 11 | 14 May 2018 |
| Cottus gobio | 3 | 10 | 25 Jun 2015 |
| Tinca tinca | 3 | 10 | 18 Jun 1999 |
| Platichthys flesus | 2 | 6 | 17 Jun 2015 |
| Oncorhynchus mykiss | 2 | 5 | 25 Jun 2015 |
| Pungitius pungitius | 2 | 2 | 24 May 1999 |
| Lampetra planeri | 2 | 2 | 11 May 2010 |
| Cyprinus carpio | 1 | 1 | 8 Sept 1995 |
| Ctenopharyngodon idella | 1 | 1 | 13 May 2010 |
| Phoxinus phoxinus | 1 | 1 | 9 Jun 2015 |
| Sprattus sprattus | 1 | 1 | 8 Sept 1995 |
These totals show where a species has been recorded, not how many are in the river today.
Latest activity
Recent survey visits
Alvingham High Bridge
7 fish species: 3-spined stickleback, Brown / sea trout, Dace, European eel, Gudgeon…
Keddington Corner
4 fish species: 3-spined stickleback, Brown / sea trout, Bullhead, Rainbow trout
Tetney Lock
6 fish species: Common bream, Perch, Pike, Roach, Rudd…
About this page
Useful context
This page follows survey locations along the main Louth Canal. 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 →