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.

Cumbria and Lancashire

River Wenning

Survey sites
10
Survey events
78
Recorded taxa
12
Evidence period
29 Jun 1981 – 20 Aug 2025
Sites latest within 2 years
5
Sites latest over 10 years ago
3
EA waterbody IDs
GB112072065990 · GB112072066060
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 troutRiver Wenning 10River Kennet 47Latest evidence 20 Aug 2025 · 14 Oct 2025
  2. DaceRiver Wenning 1River Kennet 41Latest evidence 16 Sept 2021 · 9 Oct 2025
  3. GudgeonRiver Wenning 1River Kennet 31Latest evidence 16 Sept 2021 · 1 Oct 2025
  4. Atlantic salmonRiver Wenning 10River Kennet 14Latest evidence 20 Aug 2025 · 25 Oct 2010
  5. European eelRiver Wenning 6River Kennet 9Latest evidence 20 Aug 2025 · 8 Nov 2013
  6. Brook lampreyRiver Wenning 3River Kennet 7Latest evidence 23 Aug 2018 · 14 Oct 2025
  7. European eels > elversRiver Wenning 3River Kennet 5Latest evidence 18 Aug 2025 · 10 Oct 2025

Only in the River Wenning survey set

  1. European elvers2 sites · latest 27 Aug 2014
  2. Lampetra sp.2 sites · latest 15 Aug 2025
  3. River lamprey2 sites · latest 22 Oct 2018
  4. Brook lamprey ammocoetes1 site · latest 20 Aug 2025
  5. Brown / sea trout x salmon hybrid1 site · latest 8 Aug 2014

Only in the River Kennet survey set

  1. Pike47 sites · latest 9 Oct 2025
  2. Chub41 sites · latest 9 Oct 2025
  3. Perch38 sites · latest 9 Oct 2025
  4. Roach36 sites · latest 8 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. Tench13 sites · latest 13 Nov 2024
  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. 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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