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.

East Anglia

Ouzel

Survey sites
16
Survey events
108
Recorded taxa
26
Evidence period
27 Oct 1986 – 16 Apr 2026
Sites latest within 2 years
4
Sites latest over 10 years ago
10
EA waterbody IDs
GB105033030510 · GB105033030530 · GB105033037900 · GB105033037971 · +1 more
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

23 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. PikeOuzel 14River Kennet 47Latest evidence 5 Aug 2025 · 9 Oct 2025
  2. DaceOuzel 15River Kennet 41Latest evidence 16 Apr 2026 · 9 Oct 2025
  3. PerchOuzel 15River Kennet 38Latest evidence 16 Apr 2026 · 9 Oct 2025
  4. ChubOuzel 12River Kennet 41Latest evidence 16 Apr 2026 · 9 Oct 2025
  5. RoachOuzel 15River Kennet 36Latest evidence 7 Aug 2025 · 8 Oct 2025
  6. Brown / sea troutOuzel 2River Kennet 47Latest evidence 29 Apr 2003 · 14 Oct 2025
  7. GudgeonOuzel 16River Kennet 31Latest evidence 16 Apr 2026 · 1 Oct 2025
  8. BleakOuzel 4River Kennet 27Latest evidence 7 Aug 2025 · 25 Sept 2025
  9. Common breamOuzel 11River Kennet 19Latest evidence 11 Aug 2016 · 25 Sept 2025
  10. BullheadOuzel 15River Kennet 11Latest evidence 16 Apr 2026 · 14 Oct 2025
  11. MinnowOuzel 15River Kennet 11Latest evidence 16 Apr 2026 · 14 Oct 2025
  12. BarbelOuzel 3River Kennet 22Latest evidence 6 Jun 2016 · 25 Sept 2025
  13. Roach x common bream hybridOuzel 11River Kennet 12Latest evidence 25 May 2016 · 25 Oct 2018
  14. Stone loachOuzel 14River Kennet 8Latest evidence 8 Jul 2019 · 8 Oct 2025
  15. TenchOuzel 9River Kennet 13Latest evidence 16 Apr 2026 · 13 Nov 2024
  16. 3-spined sticklebackOuzel 9River Kennet 4Latest evidence 18 Jun 2013 · 14 Oct 2025
  17. European eelOuzel 3River Kennet 9Latest evidence 4 May 2006 · 8 Nov 2013
  18. RuffeOuzel 1River Kennet 9Latest evidence 8 Apr 2008 · 5 Nov 2022
  19. Common [wild] carpOuzel 4River Kennet 5Latest evidence 12 Apr 2007 · 24 Oct 2018
  20. RuddOuzel 5River Kennet 3Latest evidence 31 May 2016 · 4 Nov 2022
  21. European eels > elversOuzel 2River Kennet 5Latest evidence 17 Jun 2013 · 10 Oct 2025
  22. Mirror carpOuzel 1River Kennet 4Latest evidence 15 Nov 1990 · 4 Nov 2008
  23. Silver breamOuzel 1River Kennet 3Latest evidence 4 May 2006 · 4 Nov 2022

Only in the Ouzel survey set

  1. Spined loach7 sites · latest 5 Aug 2025
  2. 10-spined stickleback1 site · latest 18 Jun 2013
  3. Golden tench1 site · latest 28 Jan 1998

Only in the River Kennet survey set

  1. Grayling21 sites · latest 9 Oct 2025
  2. Atlantic salmon14 sites · latest 25 Oct 2010
  3. Rainbow trout8 sites · latest 8 Oct 2024
  4. Brook lamprey7 sites · latest 14 Oct 2025
  5. Pike varieties5 sites · latest 1 Oct 2025
  6. Common carp varieties3 sites · latest 22 Oct 2015
  7. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  8. 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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