ARAnglerRadar evidence & rules

Cock Beck fishing evidence · Yorkshire

What fish are in the Cock Beck?

Monitoring has recorded 11 species across 6 surveyed sites on this water, between 2004 and 2017. 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

Cock Beck

EA ecology area
Yorkshire
Waterbody IDs
GB104027063940
Catchments
River Wharfe tributaries
02 · Survey breadth

6 sites · 12 events

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

03 · Freshness by site

Latest 30 Aug 2017

Within 2 years
0 sites
3–5 years
0 sites
6–10 years
3 sites
Older
3 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. Brown / sea troutSalmo trutta5 siteslatest 30 Aug 2017
  2. BullheadCottus gobio4 siteslatest 30 Aug 2017
  3. ChubLeuciscus cephalus4 siteslatest 30 Aug 2017
  4. DaceLeuciscus leuciscus4 siteslatest 30 Aug 2017
  5. European eels > elversAnguilla anguilla3 siteslatest 30 Aug 2017
  6. GudgeonGobio gobio3 siteslatest 13 Jul 2004
  7. MinnowPhoxinus phoxinus3 siteslatest 30 Aug 2017
  8. Atlantic salmonSalmo salar1 sitelatest 30 Aug 2017
  9. European eelAnguilla anguilla1 sitelatest 17 Aug 2011
  10. RoachRutilus rutilus1 sitelatest 13 Jul 2004
  11. Stone loachBarbatula barbatula1 sitelatest 30 Aug 2017

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