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 Alt

Survey sites
7
Survey events
14
Recorded taxa
10
Evidence period
2 Sept 1996 – 1 May 2026
Sites latest within 2 years
2
Sites latest over 10 years ago
5
EA waterbody IDs
GB112069061441 · GB112069061442
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

9 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 Alt 1River Kennet 47Latest evidence 31 Aug 2005 · 14 Oct 2025
  2. ChubRiver Alt 5River Kennet 41Latest evidence 1 May 2026 · 9 Oct 2025
  3. DaceRiver Alt 1River Kennet 41Latest evidence 31 Aug 2005 · 9 Oct 2025
  4. RoachRiver Alt 4River Kennet 36Latest evidence 19 Oct 2015 · 8 Oct 2025
  5. PerchRiver Alt 2River Kennet 38Latest evidence 1 May 2026 · 9 Oct 2025
  6. GudgeonRiver Alt 6River Kennet 31Latest evidence 1 May 2026 · 1 Oct 2025
  7. European eelRiver Alt 4River Kennet 9Latest evidence 1 May 2026 · 8 Nov 2013
  8. Pike varietiesRiver Alt 3River Kennet 5Latest evidence 31 Aug 2005 · 1 Oct 2025
  9. Common carp varietiesRiver Alt 1River Kennet 3Latest evidence 31 Aug 2005 · 22 Oct 2015

Only in the River Alt survey set

  1. Flounder6 sites · latest 1 May 2026

Only in the River Kennet survey set

  1. Pike47 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. Bullhead11 sites · latest 14 Oct 2025
  10. Minnow11 sites · latest 14 Oct 2025
  11. Ruffe9 sites · latest 5 Nov 2022
  12. Rainbow trout8 sites · latest 8 Oct 2024
  13. Stone loach8 sites · latest 8 Oct 2025
  14. Brook lamprey7 sites · latest 14 Oct 2025
  15. Common [wild] carp5 sites · latest 24 Oct 2018
  16. European eels > elvers5 sites · latest 10 Oct 2025
  17. 3-spined stickleback4 sites · latest 14 Oct 2025
  18. Mirror carp4 sites · latest 4 Nov 2008
  19. Rudd3 sites · latest 4 Nov 2022
  20. Silver bream3 sites · latest 4 Nov 2022
  21. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  22. 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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