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.

Thames

River Windrush

Survey sites
23
Survey events
145
Recorded taxa
14
Evidence period
12 Mar 2002 – 7 Oct 2025
Sites latest within 2 years
2
Sites latest over 10 years ago
5
EA waterbody IDs
GB106039030440 · GB106039030480
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

13 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 troutRiver Windrush 23River Kennet 47Latest evidence 7 Oct 2025 · 14 Oct 2025
  2. PikeRiver Windrush 15River Kennet 47Latest evidence 4 Oct 2023 · 9 Oct 2025
  3. ChubRiver Windrush 17River Kennet 41Latest evidence 4 Oct 2023 · 9 Oct 2025
  4. DaceRiver Windrush 13River Kennet 41Latest evidence 4 Oct 2023 · 9 Oct 2025
  5. PerchRiver Windrush 11River Kennet 38Latest evidence 4 Oct 2023 · 9 Oct 2025
  6. RoachRiver Windrush 11River Kennet 36Latest evidence 4 Oct 2023 · 8 Oct 2025
  7. GudgeonRiver Windrush 10River Kennet 31Latest evidence 4 Oct 2023 · 1 Oct 2025
  8. BarbelRiver Windrush 8River Kennet 22Latest evidence 16 Sept 2014 · 25 Sept 2025
  9. GraylingRiver Windrush 6River Kennet 21Latest evidence 7 Oct 2025 · 9 Oct 2025
  10. European eelRiver Windrush 6River Kennet 9Latest evidence 7 Sept 2017 · 8 Nov 2013
  11. TenchRiver Windrush 1River Kennet 13Latest evidence 11 Sept 2014 · 13 Nov 2024
  12. European eels > elversRiver Windrush 5River Kennet 5Latest evidence 25 Jul 2013 · 10 Oct 2025
  13. Rainbow troutRiver Windrush 2River Kennet 8Latest evidence 15 Sept 2011 · 8 Oct 2024

Only in the River Windrush survey set

  1. Koi carp1 site · latest 1 Apr 2003

Only in the River Kennet survey set

  1. Bleak27 sites · latest 25 Sept 2025
  2. Common bream19 sites · latest 25 Sept 2025
  3. Atlantic salmon14 sites · latest 25 Oct 2010
  4. Roach x common bream hybrid12 sites · latest 25 Oct 2018
  5. Bullhead11 sites · latest 14 Oct 2025
  6. Minnow11 sites · latest 14 Oct 2025
  7. Ruffe9 sites · latest 5 Nov 2022
  8. Stone loach8 sites · latest 8 Oct 2025
  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. 3-spined stickleback4 sites · latest 14 Oct 2025
  13. Mirror carp4 sites · latest 4 Nov 2008
  14. Common carp varieties3 sites · latest 22 Oct 2015
  15. Rudd3 sites · latest 4 Nov 2022
  16. Silver bream3 sites · latest 4 Nov 2022
  17. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  18. 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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