Main Wolf
- EA ecology area
- Devon and Cornwall and the Isles of Scilly
- Waterbody IDs
- GB108047007740 · GB108047007970 · GB108047007990 · GB108047008020
- Catchments
- Tamar
Main Wolf fishing evidence · Devon and Cornwall and the Isles of Scilly
What fish are in the Main Wolf?
Monitoring has recorded 15 species across 17 surveyed sites on this water, between 1992 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.
River evidence passport
Four signals, kept deliberately separate.
The passport shows identity, survey breadth, evidence freshness and trip constraints without turning unlike facts into an opaque “best river” score.
17 sites · 164 events
15 positive taxa aggregates are shown. More survey coverage is not a fishing-quality verdict.
Latest 16 Sept 2025
- Within 2 years
- 3 sites
- 3–5 years
- 0 sites
- 6–10 years
- 1 sites
- Older
- 13 sites
Permission is not established
Survey evidence carries no access boundary, permit, opening status, catch forecast or live safety signal. Resolve each before travelling.
Search current river conditions & alerts → Compare this evidence with another river → England coarse close season →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 trutta17 siteslatest 16 Sept 2025
- Atlantic salmonSalmo salar14 siteslatest 16 Sept 2025
- European eelAnguilla anguilla14 siteslatest 24 Aug 2010
- Brook lamprey ammocoetesLampetra planeri5 siteslatest 16 Sept 2025
- BullheadCottus gobio5 siteslatest 16 Sept 2025
- European eels > elversAnguilla anguilla5 siteslatest 16 Sept 2025
- Stone loachBarbatula barbatula5 siteslatest 16 Sept 2025
- European elversAnguilla anguilla4 siteslatest 16 Sept 2025
- MinnowPhoxinus phoxinus4 siteslatest 16 Sept 2025
- Brook lamprey > ammocoeteLampetra planeri2 siteslatest 2 Oct 2018
- GraylingThymallus thymallus2 siteslatest 16 Sept 2025
- TenchTinca tinca2 siteslatest 14 Jul 2015
- Brook lampreyLampetra planeri1 sitelatest 18 Sept 2008
- Lamprey sp.Petromyzontidae1 sitelatest 24 Aug 2010
- PerchPerca fluviatilis1 sitelatest 29 Jul 2015
Surveyed sites on this water
17 shown, newest survey first
Rexon
- Survey events
- 28
- Observed taxa
- 12
- Latest survey
- 16 Sept 2025
Wolf Confluence
- Survey events
- 30
- Observed taxa
- 12
- Latest survey
- 16 Sept 2025
Cookworthy Trap
- Survey events
- 26
- Observed taxa
- 11
- Latest survey
- 30 Jun 2025
d/s Roadford Dam
- Survey events
- 5
- Observed taxa
- 8
- Latest survey
- 10 Sept 2021
Germansweek
- Survey events
- 9
- Observed taxa
- 5
- Latest survey
- 29 Jul 2015
Lower Cookworthy Farm
- Survey events
- 14
- Observed taxa
- 3
- Latest survey
- 14 Aug 2009
u/s Cookworthy Trap
- Survey events
- 14
- Observed taxa
- 4
- Latest survey
- 20 Jun 2007
d/s Kellacott
- Survey events
- 13
- Observed taxa
- 3
- Latest survey
- 1 Sept 2006
Broadwood
- Survey events
- 5
- Observed taxa
- 3
- Latest survey
- 10 Aug 2000
d/s Slew Wood
- Survey events
- 8
- Observed taxa
- 3
- Latest survey
- 8 Aug 2000
u/s Kellacott
- Survey events
- 2
- Observed taxa
- 3
- Latest survey
- 1 Aug 1997
u/s Rexon
- Survey events
- 2
- Observed taxa
- 3
- Latest survey
- 18 Jul 1997
Oxbow
- Survey events
- 2
- Observed taxa
- 3
- Latest survey
- 17 Jul 1997
Steep Field
- Survey events
- 2
- Observed taxa
- 2
- Latest survey
- 17 Jul 1997
u/s Slew Wood
- Survey events
- 2
- Observed taxa
- 3
- Latest survey
- 17 Jul 1997
u/s Broadwood
- Survey events
- 1
- Observed taxa
- 2
- Latest survey
- 7 Jun 1996
d/s Cookworthy Trap
- Survey events
- 1
- Observed taxa
- 2
- Latest survey
- 23 Jul 1992
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