ARAnglerRadar evidence & rules

Compare river fishing evidence · England

Same facts.
No winner score.

Choose two named waters and compare the evidence that actually exists. Survey effort, species records and freshness are shown separately because none proves access, current presence or fishing quality.

Yorkshire

Cod Beck

Survey sites
19
Survey events
62
Recorded taxa
17
Evidence period
15 Feb 1995 – 29 Sept 2022
Sites latest within 2 years
0
Sites latest over 10 years ago
15
EA waterbody IDs
GB104027068820 · GB104027068900 · GB104027068950 · GB104027069010
Access status
Not established by survey data
Thames

River Kennet

Survey sites
56
Survey events
264
Recorded taxa
31
Evidence period
28 Sept 1999 – 14 Oct 2025
Sites latest within 2 years
16
Sites latest over 10 years ago
31
EA waterbody IDs
GB106039017420 · GB106039023120 · GB106039023140 · GB106039023172
Access status
Not established by survey data

Overlap

15 recorded taxa appear in both survey sets

The site counts are shown per water. A higher count can reflect more monitoring sites, not a larger or healthier population.

  1. Brown / sea troutCod Beck 19River Kennet 47Latest evidence 29 Sept 2022 · 14 Oct 2025
  2. DaceCod Beck 6River Kennet 41Latest evidence 28 Sept 2022 · 9 Oct 2025
  3. ChubCod Beck 5River Kennet 41Latest evidence 28 Sept 2022 · 9 Oct 2025
  4. RoachCod Beck 1River Kennet 36Latest evidence 28 Sept 2022 · 8 Oct 2025
  5. GudgeonCod Beck 3River Kennet 31Latest evidence 23 Aug 2016 · 1 Oct 2025
  6. GraylingCod Beck 7River Kennet 21Latest evidence 28 Sept 2022 · 9 Oct 2025
  7. BleakCod Beck 1River Kennet 27Latest evidence 15 Sept 2022 · 25 Sept 2025
  8. BullheadCod Beck 11River Kennet 11Latest evidence 29 Sept 2022 · 14 Oct 2025
  9. MinnowCod Beck 7River Kennet 11Latest evidence 28 Sept 2022 · 14 Oct 2025
  10. Stone loachCod Beck 7River Kennet 8Latest evidence 29 Sept 2022 · 8 Oct 2025
  11. Atlantic salmonCod Beck 1River Kennet 14Latest evidence 23 Aug 2016 · 25 Oct 2010
  12. European eelCod Beck 1River Kennet 9Latest evidence 15 Sept 2022 · 8 Nov 2013
  13. 3-spined sticklebackCod Beck 4River Kennet 4Latest evidence 24 Aug 2016 · 14 Oct 2025
  14. European eels > elversCod Beck 2River Kennet 5Latest evidence 24 Aug 2016 · 10 Oct 2025
  15. Brook lamprey > ammocoeteCod Beck 1River Kennet 1Latest evidence 23 Sept 2015 · 6 Oct 2023

Only in the Cod Beck survey set

  1. Brook lamprey ammocoetes2 sites · latest 24 Aug 2016
  2. Lampetra sp. ammocoetes1 site · latest 15 Sept 2022

Only in the River Kennet survey set

  1. Pike47 sites · latest 9 Oct 2025
  2. Perch38 sites · latest 9 Oct 2025
  3. Barbel22 sites · latest 25 Sept 2025
  4. Common bream19 sites · latest 25 Sept 2025
  5. Tench13 sites · latest 13 Nov 2024
  6. Roach x common bream hybrid12 sites · latest 25 Oct 2018
  7. Ruffe9 sites · latest 5 Nov 2022
  8. Rainbow trout8 sites · latest 8 Oct 2024
  9. Brook lamprey7 sites · latest 14 Oct 2025
  10. Common [wild] carp5 sites · latest 24 Oct 2018
  11. Pike varieties5 sites · latest 1 Oct 2025
  12. Mirror carp4 sites · latest 4 Nov 2008
  13. Common carp varieties3 sites · latest 22 Oct 2015
  14. Rudd3 sites · latest 4 Nov 2022
  15. Silver bream3 sites · latest 4 Nov 2022
  16. Golden goldfish1 site · latest 12 Nov 2009

Method and boundary

Comparison, not prediction.

  • SourceEnvironment Agency Ecology & Fish Data
  • LicenceOpen Government Licence v3.0
  • Source copy retrieved23 Jul 2026
  • CoordinatesNot published on this page
  • Not assertedAccess, current presence, abundance, catch prospects or safety
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