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 Ray

Survey sites
8
Survey events
17
Recorded taxa
10
Evidence period
8 Apr 2004 – 30 Aug 2022
Sites latest within 2 years
0
Sites latest over 10 years ago
7
EA waterbody IDs
GB106039023320 · GB106039023330
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

10 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. PikeRiver Ray 5River Kennet 47Latest evidence 30 Aug 2022 · 9 Oct 2025
  2. ChubRiver Ray 8River Kennet 41Latest evidence 30 Aug 2022 · 9 Oct 2025
  3. DaceRiver Ray 6River Kennet 41Latest evidence 30 Aug 2022 · 9 Oct 2025
  4. PerchRiver Ray 6River Kennet 38Latest evidence 30 Aug 2022 · 9 Oct 2025
  5. RoachRiver Ray 7River Kennet 36Latest evidence 30 Aug 2022 · 8 Oct 2025
  6. GudgeonRiver Ray 7River Kennet 31Latest evidence 30 Aug 2022 · 1 Oct 2025
  7. BleakRiver Ray 5River Kennet 27Latest evidence 7 May 2014 · 25 Sept 2025
  8. BarbelRiver Ray 1River Kennet 22Latest evidence 20 Apr 2005 · 25 Sept 2025
  9. Common breamRiver Ray 2River Kennet 19Latest evidence 21 Apr 2005 · 25 Sept 2025
  10. TenchRiver Ray 1River Kennet 13Latest evidence 8 Jun 2006 · 13 Nov 2024

Only in the River Ray survey set

No distinct positive taxon aggregate in this comparison.

Only in the River Kennet survey set

  1. Brown / sea trout47 sites · latest 14 Oct 2025
  2. Grayling21 sites · latest 9 Oct 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. European eel9 sites · latest 8 Nov 2013
  8. Ruffe9 sites · latest 5 Nov 2022
  9. Rainbow trout8 sites · latest 8 Oct 2024
  10. Stone loach8 sites · latest 8 Oct 2025
  11. Brook lamprey7 sites · latest 14 Oct 2025
  12. Common [wild] carp5 sites · latest 24 Oct 2018
  13. European eels > elvers5 sites · latest 10 Oct 2025
  14. Pike varieties5 sites · latest 1 Oct 2025
  15. 3-spined stickleback4 sites · latest 14 Oct 2025
  16. Mirror carp4 sites · latest 4 Nov 2008
  17. Common carp varieties3 sites · latest 22 Oct 2015
  18. Rudd3 sites · latest 4 Nov 2022
  19. Silver bream3 sites · latest 4 Nov 2022
  20. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  21. 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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