Devon and Cornwall and the Isles of Scilly · Environment Agency surveys
What fish are in the Yeo (Devon and Cornwall and the Isles of Scilly)?
Monitoring has recorded 12 species across 7 surveyed sites on this water, between 1997 and 2025. 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 3 Jul 2025
- BullheadCottus gobio7 siteslatest 3 Jul 2025
- Stone loachBarbatula barbatula7 siteslatest 3 Jul 2025
- MinnowPhoxinus phoxinus6 siteslatest 3 Jul 2025
- Lamprey sp.Petromyzontidae5 siteslatest 7 Jul 2023
- European eelAnguilla anguilla4 siteslatest 18 Jul 2023
- European eels > elversAnguilla anguilla3 siteslatest 3 Jul 2025
- Atlantic salmonSalmo salar2 siteslatest 18 Sept 2012
- European elversAnguilla anguilla2 siteslatest 18 Jul 2023
- PerchPerca fluviatilis2 siteslatest 23 Jun 2023
- 3-spined sticklebackGasterosteus aculeatus1 sitelatest 11 Aug 2017
- Lamprey sp. ammocoetesPetromyzontidae1 sitelatest 3 Jul 2025
Surveyed sites on this water
7 shown, newest survey first
D/S Golf Course Footbridge (Te)
- Survey events
- 7
- Observed taxa
- 12
- Latest survey
- 3 Jul 2025
Hittisleigh Mill (Sp/)
- Survey events
- 5
- Observed taxa
- 4
- Latest survey
- 7 Jul 2023
Mill Bridge (Sp/)
- Survey events
- 5
- Observed taxa
- 5
- Latest survey
- 7 Jul 2023
Yeoford (Sp)
- Survey events
- 2
- Observed taxa
- 4
- Latest survey
- 3 Jul 2023
Gunstone Mill (Sp)
- Survey events
- 7
- Observed taxa
- 7
- Latest survey
- 27 Jun 2023
D/S Salmon Hutch (Sp)
- Survey events
- 5
- Observed taxa
- 9
- Latest survey
- 23 Jun 2023
Downes Mill (Te)*
- Survey events
- 5
- Observed taxa
- 6
- Latest survey
- 2 Jun 2011
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