ARAnglerRadar evidence & rules

Main Cardinham fishing evidence · Devon and Cornwall and the Isles of Scilly

What fish are in the Main Cardinham?

Monitoring has recorded 15 species across 6 surveyed sites on this water, between 1977 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.

01 · Identity

Main Cardinham

EA ecology area
Devon and Cornwall and the Isles of Scilly
Waterbody IDs
GB108048001420 · GB108048001450
Catchments
Fowey
02 · Survey breadth

6 sites · 94 events

15 positive taxa aggregates are shown. More survey coverage is not a fishing-quality verdict.

03 · Freshness by site

Latest 11 Sept 2025

Within 2 years
1 sites
3–5 years
3 sites
6–10 years
0 sites
Older
2 sites

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.

  1. Atlantic salmonSalmo salar6 siteslatest 11 Sept 2025
  2. Brown / sea troutSalmo trutta6 siteslatest 11 Sept 2025
  3. BullheadCottus gobio6 siteslatest 11 Sept 2025
  4. European eelAnguilla anguilla6 siteslatest 7 Jul 2009
  5. European eels > elversAnguilla anguilla6 siteslatest 8 Aug 2024
  6. Lampetra sp.Lampetra5 siteslatest 8 Aug 2006
  7. Lamprey sp. > ammocoetePetromyzontidae3 siteslatest 4 Aug 2000
  8. Lamprey sp. ammocoetesPetromyzontidae3 siteslatest 26 Jun 2012
  9. Brook lamprey ammocoetesLampetra planeri2 siteslatest 21 Aug 2024
  10. European elversAnguilla anguilla2 siteslatest 10 Sept 1997
  11. Lampetra sp. ammocoetesLampetra2 siteslatest 24 Aug 1998
  12. Brook lampreyLampetra planeri1 sitelatest 10 Aug 2010
  13. Brook lamprey > ammocoeteLampetra planeri1 sitelatest 18 Sept 2018
  14. Lampetra sp. > ammocoeteLampetra1 sitelatest 12 Jun 1979
  15. Salmonid species1 sitelatest 12 Apr 1978

Surveyed sites on this water

6 shown, newest survey first

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