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.

Devon and Cornwall and the Isles of Scilly

Main River Barle

Survey sites
18
Survey events
111
Recorded taxa
10
Evidence period
16 Jun 1998 – 9 Jul 2025
Sites latest within 2 years
2
Sites latest over 10 years ago
3
EA waterbody IDs
GB108045015060 · GB108045015100 · GB108045020870 · GB108045020880
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

7 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. Brown / sea troutMain River Barle 18River Kennet 47Latest evidence 9 Jul 2025 · 14 Oct 2025
  2. Atlantic salmonMain River Barle 18River Kennet 14Latest evidence 9 Jul 2025 · 25 Oct 2010
  3. BullheadMain River Barle 15River Kennet 11Latest evidence 9 Jul 2025 · 14 Oct 2025
  4. MinnowMain River Barle 14River Kennet 11Latest evidence 9 Jul 2025 · 14 Oct 2025
  5. Stone loachMain River Barle 15River Kennet 8Latest evidence 9 Jul 2025 · 8 Oct 2025
  6. European eelMain River Barle 1River Kennet 9Latest evidence 25 Aug 2009 · 8 Nov 2013
  7. European eels > elversMain River Barle 1River Kennet 5Latest evidence 31 Aug 2022 · 10 Oct 2025

Only in the Main River Barle survey set

  1. Lamprey sp.7 sites · latest 15 Aug 2023
  2. Lampetra sp.2 sites · latest 31 Aug 2022
  3. Lamprey sp. ammocoetes1 site · latest 9 Jul 2025

Only in the River Kennet survey set

  1. Pike47 sites · latest 9 Oct 2025
  2. Chub41 sites · latest 9 Oct 2025
  3. Dace41 sites · latest 9 Oct 2025
  4. Perch38 sites · latest 9 Oct 2025
  5. Roach36 sites · latest 8 Oct 2025
  6. Gudgeon31 sites · latest 1 Oct 2025
  7. Bleak27 sites · latest 25 Sept 2025
  8. Barbel22 sites · latest 25 Sept 2025
  9. Grayling21 sites · latest 9 Oct 2025
  10. Common bream19 sites · latest 25 Sept 2025
  11. Tench13 sites · latest 13 Nov 2024
  12. Roach x common bream hybrid12 sites · latest 25 Oct 2018
  13. Ruffe9 sites · latest 5 Nov 2022
  14. Rainbow trout8 sites · latest 8 Oct 2024
  15. Brook lamprey7 sites · latest 14 Oct 2025
  16. Common [wild] carp5 sites · latest 24 Oct 2018
  17. Pike varieties5 sites · latest 1 Oct 2025
  18. 3-spined stickleback4 sites · latest 14 Oct 2025
  19. Mirror carp4 sites · latest 4 Nov 2008
  20. Common carp varieties3 sites · latest 22 Oct 2015
  21. Rudd3 sites · latest 4 Nov 2022
  22. Silver bream3 sites · latest 4 Nov 2022
  23. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  24. 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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