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

Tenpenny Brook

Survey sites
3
Survey events
9
Recorded taxa
10
Evidence period
30 Jan 1997 – 14 Mar 2017
Sites latest within 2 years
0
Sites latest over 10 years ago
2
EA waterbody IDs
GB105037034200 · GB105037041310 · GB105037077810
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. DaceTenpenny Brook 1River Kennet 41Latest evidence 24 Feb 2014 · 9 Oct 2025
  2. RoachTenpenny Brook 2River Kennet 36Latest evidence 14 Mar 2017 · 8 Oct 2025
  3. Stone loachTenpenny Brook 3River Kennet 8Latest evidence 14 Mar 2017 · 8 Oct 2025
  4. European eels > elversTenpenny Brook 3River Kennet 5Latest evidence 14 Mar 2017 · 10 Oct 2025
  5. 3-spined sticklebackTenpenny Brook 1River Kennet 4Latest evidence 24 Feb 2014 · 14 Oct 2025
  6. RuddTenpenny Brook 1River Kennet 3Latest evidence 24 Jan 2007 · 4 Nov 2022

Only in the Tenpenny Brook survey set

  1. 10-spined stickleback3 sites · latest 14 Mar 2017
  2. Feral [brown] goldfish1 site · latest 2 Feb 2007
  3. Flounder1 site · latest 24 Feb 2014
  4. Rudd varieties1 site · latest 24 Feb 2014

Only in the River Kennet survey set

  1. Brown / sea trout47 sites · latest 14 Oct 2025
  2. Pike47 sites · latest 9 Oct 2025
  3. Chub41 sites · latest 9 Oct 2025
  4. Perch38 sites · latest 9 Oct 2025
  5. Gudgeon31 sites · latest 1 Oct 2025
  6. Bleak27 sites · latest 25 Sept 2025
  7. Barbel22 sites · latest 25 Sept 2025
  8. Grayling21 sites · latest 9 Oct 2025
  9. Common bream19 sites · latest 25 Sept 2025
  10. Atlantic salmon14 sites · latest 25 Oct 2010
  11. Tench13 sites · latest 13 Nov 2024
  12. Roach x common bream hybrid12 sites · latest 25 Oct 2018
  13. Bullhead11 sites · latest 14 Oct 2025
  14. Minnow11 sites · latest 14 Oct 2025
  15. European eel9 sites · latest 8 Nov 2013
  16. Ruffe9 sites · latest 5 Nov 2022
  17. Rainbow trout8 sites · latest 8 Oct 2024
  18. Brook lamprey7 sites · latest 14 Oct 2025
  19. Common [wild] carp5 sites · latest 24 Oct 2018
  20. Pike varieties5 sites · latest 1 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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