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.

Kent, South London and East Sussex

Stodmarsh

Survey sites
6
Survey events
6
Recorded taxa
6
Evidence period
7 May 2009 – 7 May 2009
Sites latest within 2 years
0
Sites latest over 10 years ago
6
EA waterbody IDs
GB107040019790
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

6 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. PikeStodmarsh 2River Kennet 47Latest evidence 7 May 2009 · 9 Oct 2025
  2. PerchStodmarsh 1River Kennet 38Latest evidence 7 May 2009 · 9 Oct 2025
  3. RoachStodmarsh 1River Kennet 36Latest evidence 7 May 2009 · 8 Oct 2025
  4. European eelStodmarsh 6River Kennet 9Latest evidence 7 May 2009 · 8 Nov 2013
  5. TenchStodmarsh 2River Kennet 13Latest evidence 7 May 2009 · 13 Nov 2024
  6. RuddStodmarsh 2River Kennet 3Latest evidence 7 May 2009 · 4 Nov 2022

Only in the Stodmarsh 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. Chub41 sites · latest 9 Oct 2025
  3. Dace41 sites · latest 9 Oct 2025
  4. Gudgeon31 sites · latest 1 Oct 2025
  5. Bleak27 sites · latest 25 Sept 2025
  6. Barbel22 sites · latest 25 Sept 2025
  7. Grayling21 sites · latest 9 Oct 2025
  8. Common bream19 sites · latest 25 Sept 2025
  9. Atlantic salmon14 sites · latest 25 Oct 2010
  10. Roach x common bream hybrid12 sites · latest 25 Oct 2018
  11. Bullhead11 sites · latest 14 Oct 2025
  12. Minnow11 sites · latest 14 Oct 2025
  13. Ruffe9 sites · latest 5 Nov 2022
  14. Rainbow trout8 sites · latest 8 Oct 2024
  15. Stone loach8 sites · latest 8 Oct 2025
  16. Brook lamprey7 sites · latest 14 Oct 2025
  17. Common [wild] carp5 sites · latest 24 Oct 2018
  18. European eels > elvers5 sites · latest 10 Oct 2025
  19. Pike varieties5 sites · latest 1 Oct 2025
  20. 3-spined stickleback4 sites · latest 14 Oct 2025
  21. Mirror carp4 sites · latest 4 Nov 2008
  22. Common carp varieties3 sites · latest 22 Oct 2015
  23. Silver bream3 sites · latest 4 Nov 2022
  24. Brook lamprey > ammocoete1 site · latest 6 Oct 2023

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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