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

Hiz

Survey sites
7
Survey events
16
Recorded taxa
14
Evidence period
10 Mar 1989 – 3 Jul 2024
Sites latest within 2 years
0
Sites latest over 10 years ago
5
EA waterbody IDs
GB105033037680 · GB105033037700 · GB105033037780
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

12 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. PikeHiz 5River Kennet 47Latest evidence 25 May 2016 · 9 Oct 2025
  2. Brown / sea troutHiz 2River Kennet 47Latest evidence 3 Jul 2024 · 14 Oct 2025
  3. DaceHiz 3River Kennet 41Latest evidence 25 May 2016 · 9 Oct 2025
  4. PerchHiz 3River Kennet 38Latest evidence 25 May 2016 · 9 Oct 2025
  5. RoachHiz 3River Kennet 36Latest evidence 25 May 2016 · 8 Oct 2025
  6. GudgeonHiz 4River Kennet 31Latest evidence 18 Sept 2019 · 1 Oct 2025
  7. BullheadHiz 5River Kennet 11Latest evidence 3 Jul 2024 · 14 Oct 2025
  8. MinnowHiz 4River Kennet 11Latest evidence 3 Jul 2024 · 14 Oct 2025
  9. Stone loachHiz 4River Kennet 8Latest evidence 2 Jul 2024 · 8 Oct 2025
  10. 3-spined sticklebackHiz 6River Kennet 4Latest evidence 18 Sept 2019 · 14 Oct 2025
  11. European eels > elversHiz 1River Kennet 5Latest evidence 10 Mar 1989 · 10 Oct 2025
  12. RuddHiz 1River Kennet 3Latest evidence 6 Mar 2013 · 4 Nov 2022

Only in the Hiz survey set

  1. 10-spined stickleback4 sites · latest 24 May 2012
  2. Roach x rudd hybrid1 site · latest 19 Dec 1991

Only in the River Kennet survey set

  1. Chub41 sites · latest 9 Oct 2025
  2. Bleak27 sites · latest 25 Sept 2025
  3. Barbel22 sites · latest 25 Sept 2025
  4. Grayling21 sites · latest 9 Oct 2025
  5. Common bream19 sites · latest 25 Sept 2025
  6. Atlantic salmon14 sites · latest 25 Oct 2010
  7. Tench13 sites · latest 13 Nov 2024
  8. Roach x common bream hybrid12 sites · latest 25 Oct 2018
  9. European eel9 sites · latest 8 Nov 2013
  10. Ruffe9 sites · latest 5 Nov 2022
  11. Rainbow trout8 sites · latest 8 Oct 2024
  12. Brook lamprey7 sites · latest 14 Oct 2025
  13. Common [wild] carp5 sites · latest 24 Oct 2018
  14. Pike varieties5 sites · latest 1 Oct 2025
  15. Mirror carp4 sites · latest 4 Nov 2008
  16. Common carp varieties3 sites · latest 22 Oct 2015
  17. Silver bream3 sites · latest 4 Nov 2022
  18. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  19. 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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