Devon and Cornwall and the Isles of Scilly · Environment Agency surveys
What fish are in the Main Seaton?
Monitoring has recorded 5 species across 7 surveyed sites on this water, between 1985 and 2015. These are survey records with dates. They do not establish what is present today, that the water is fishable, or that you have permission to fish it.
Recorded species
What monitoring has found here
Ordered by how many sites on this water recorded the species. A species not listed has not been recorded by these surveys — which is not the same as being absent.
- Brown / sea troutSalmo trutta7 siteslatest 18 Sept 2015
- European eels > elversAnguilla anguilla6 siteslatest 9 Sept 2015
- BullheadCottus gobio3 siteslatest 9 Sept 2015
- European eelAnguilla anguilla2 siteslatest 7 Sept 2005
- European elversAnguilla anguilla1 sitelatest 1 Oct 1997
Surveyed sites on this water
7 shown, newest survey first
Rosecraddoc
- Survey events
- 5
- Observed taxa
- 1
- Latest survey
- 18 Sept 2015
Courtney's Mill
- Survey events
- 6
- Observed taxa
- 5
- Latest survey
- 9 Sept 2015
Stony Bridge
- Survey events
- 6
- Observed taxa
- 3
- Latest survey
- 4 Sept 2015
Lydcott
- Survey events
- 3
- Observed taxa
- 3
- Latest survey
- 2 Oct 1997
Trouts Mill
- Survey events
- 2
- Observed taxa
- 2
- Latest survey
- 1 Oct 1997
Blackedon
- Survey events
- 3
- Observed taxa
- 3
- Latest survey
- 30 Sept 1997
Roseland
- Survey events
- 3
- Observed taxa
- 2
- Latest survey
- 29 Sept 1997
Provenance
Source and licence
- SourceEnvironment Agency Ecology & Fish Data
- LicenceOpen Government Licence v3.0
- Source copy retrieved23 Jul 2026
- Waterbody nameAs published by the Environment Agency
- Not assertedCurrent presence, access, permission, fishing quality or safety